Part Number Hot Search : 
R30H3 GRM18 K2487 SP9840KN 284871 160Y062 TB0589A AM79C
Product Description
Full Text Search

HZD62Z4 - Diodes>Zener Silicon Planar Zener Diode for Surge Absorb

HZD62Z4_4265153.PDF Datasheet

 
Part No. HZD6.2Z4
Description Diodes>Zener
Silicon Planar Zener Diode for Surge Absorb

File Size 75.56K  /  5 Page  

Maker


Renesas Electronics Corporation



JITONG TECHNOLOGY
(CHINA HK & SZ)
Datasheet.hk's Sponsor

Part: HZD10-24S05
Maker: N/A
Pack: N/A
Stock: 30
Unit price for :
    50: $17.54
  100: $16.66
1000: $15.78

Email: oulindz@gmail.com

Contact us

Homepage http://www.renesas.com
Download [ ]
[ HZD6.2Z4 Datasheet PDF Downlaod from Datasheet.HK ]
[HZD6.2Z4 Datasheet PDF Downlaod from Maxim4U.com ] :-)


[ View it Online ]   [ Search more for HZD62Z4 ]

[ Price & Availability of HZD62Z4 by FindChips.com ]

 Full text search : Diodes>Zener Silicon Planar Zener Diode for Surge Absorb


 Related Part Number
PART Description Maker
1N1301 1N2283 1N4526 1N1196A 1N1196 1N2021 1N1192A Standard Rectifier (trr more than 500ns)
(1N2xxx) SILICON POWER RECTIFIER
SILICON POWER RECTIFIER 40 A, 200 V, SILICON, RECTIFIER DIODE, DO-203AB
(1N4525 - 1N4529) SILICON POWER RECTIFIER
SILICON POWER RECTIFIER 40 A, 100 V, SILICON, RECTIFIER DIODE, DO-203AB
SILICON POWER RECTIFIER 40 A, 50 V, SILICON, RECTIFIER DIODE, DO-203AB
SILICON POWER RECTIFIER 40 A, 350 V, SILICON, RECTIFIER DIODE, DO-203AB
SILICON POWER RECTIFIER 40 A, 300 V, SILICON, RECTIFIER DIODE, DO-203AB
SILICON POWER RECTIFIER 40 A, 400 V, SILICON, RECTIFIER DIODE, DO-203AB
   SILICON POWER RECTIFIER
MICROSEMI[Microsemi Corporation]
Microsemi, Corp.
1N2282 1N1185A 1N1612 1N3055 1N4510 1N3573R 1N1581 35 A, 300 V, SILICON, RECTIFIER DIODE, DO-5
40 A, 150 V, SILICON, RECTIFIER DIODE, DO-5
5 A, 50 V, SILICON, RECTIFIER DIODE, DO-4
0.125 A, SILICON, SIGNAL DIODE
12 A, 1000 V, SILICON, RECTIFIER DIODE, DO-4
3.5 A, 500 V, SILICON, RECTIFIER DIODE, DO-4
3 A, 50 V, SILICON, RECTIFIER DIODE, DO-4
1 A, 400 V, SILICON, SIGNAL DIODE, DO-4
1 A, 200 V, SILICON, SIGNAL DIODE, DO-4
0.8 A, SILICON, SIGNAL DIODE
35 A, 800 V, SILICON, RECTIFIER DIODE, DO-5
275 A, 150 V, SILICON, RECTIFIER DIODE, DO-9

DSEP2X31-03A DSEP2X31-04A DSEP2X31-12A DSEP2X31-06 30 A, 300 V, SILICON, RECTIFIER DIODE MINIBLOC-4
30 A, 400 V, SILICON, RECTIFIER DIODE MINIBLOC-4
30 A, 1200 V, SILICON, RECTIFIER DIODE MINIBLOC-4
30 A, 600 V, SILICON, RECTIFIER DIODE MINIBLOC-4
60 A, 1200 V, SILICON, RECTIFIER DIODE MINIBLOC-4
HiPerFREDTM Epitaxial Diode with soft recovery 30 A, 300 V, SILICON, RECTIFIER DIODE, TO-220AC
Versatile Miniature Switch, High Performance
IXYS, Corp.
IXYS CORP
BA982 LL4148 LS4154 BAV21 LS4150 SILICON, VHF BAND, MIXER DIODE
0.15 A, 100 V, SILICON, SIGNAL DIODE, DO-213AA
0.15 A, 35 V, SILICON, SIGNAL DIODE
0.25 A, 250 V, SILICON, SIGNAL DIODE, DO-35
0.3 A, 50 V, SILICON, SIGNAL DIODE
TEMIC SEMICONDUCTORS
1N6017A-1TR 1N6012B 1N6000-1TR 1N5989D-1E3TR 1N600 51 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
33 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
10 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
3.6 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
20 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
47 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
5.6 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
39 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
68 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
6.2 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
4.3 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
3.3 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
200 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
6.8 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
130 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
7.5 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
27 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
36 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
75 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
82 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
160 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
150 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
   Axial-Leaded 500 mW Zener Diodes
MICROSEMI CORP-SCOTTSDALE
MICROSEMI CORP-LAWRENCE
Microsemi Corporation
1N4701 1N4704 1N4681 1N4683 1N4690 1N4691 1N4693 1 surface mount silicon Zener diodes 13 V, 0.417 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AA
PC 5/12-GFU-7,62 36 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
Silicon 250mW Zener Diodes 16 V, 0.417 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AA
Silicon 250mW Zener Diodes 6.8 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
Silicon 250mW Zener Diodes 17 V, 0.417 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AA
Silicon 250mW Zener Diodes 28 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
Zener Voltage Regulator Diode 39 V, 0.25 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
Silicon 250mW Zener Diodes 15 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
LED Lamp; LED Color:Red; Luminous Intensity:80mcd; Viewing Angle:60 ; Forward Current:20mA; Forward Voltage:24V; Color:Red; Leaded Process Compatible
PCV 5/ 2-G-7,62
PC 5/ 3-G-7,62
PCV 5/ 3-GF-7,62
SILICON 250 MW ZENER DIODES
MICROSEMI CORP-LAWRENCE
Microsemi, Corp.
MICROSEMI[Microsemi Corporation]
MICROSEMI CORP-SCOTTSDALE
1N5946B 1N5924B 1N5925B 1N5956B 1N5913B 1N5938B 1N    1.5W SILICON ZENER DIODE
1.5 W, silicon zener diode. Zener voltage 12V. Test current 31.2 mA. -20% tolerance.
1.5 W, silicon zener diode. Zener voltage 120 V. Test current 3.1 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 43V. Test current 8.7 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 39V. Test current 9.6 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 5.1V. Test current 73.5 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 27V. Test current 13.9 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 150 V. Test current 2.5 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 9.1V. Test current 41.2 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 5.6V. Test current 66.9 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 20V. Test current 18.7 mA. -20% tolerance.
1.5 W, silicon zener diode. Zener voltage 91 V. Test current 4.1 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 56 V. Test current 6.7 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 56 V. Test current 6.7 mA. -20% tolerance.
1.5 W, silicon zener diode. Zener voltage 15V. Test current 25 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 4.7V. Test current 79.8 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 3.9V. Test current 96.1 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 11V. Test current 34.1 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 6.2V. Test current 60.5 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 100 V. Test current 3.7 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 22V. Test current 17 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 13V. Test current 28.8 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 33V. Test current 11.4 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 30V. Test current 12.5 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 30V. Test current 12.5 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 47 V. Test current 8.0 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 22V. Test current 17 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 91 V. Test current 4.1 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 27V. Test current 13.9 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 36V. Test current 10.4 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 5.6V. Test current 66.9 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 130 V. Test current 2.9 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 5.1V. Test current 73.5 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 10V. Test current 37.5 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 22V. Test current 17 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 36V. Test current 10.4 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 130 V. Test current 2.9 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 56 V. Test current 6.7 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 150 V. Test current 2.5 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 6.8V. Test current 55.1 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 51 V. Test current 7.3 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 43V. Test current 8.7 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 68 V. Test current 5.5 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 68 V. Test current 5.5 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 4.3V. Test current 87.2 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 18V. Test current 20.8 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 12V. Test current 31.2 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 3.3V. Test current 113.6 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 24V. Test current 15.6 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 24V. Test current 15.6 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 16V. Test current 23.4 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 16V. Test current 23.4 mA. -2% tolerance.
surface mount silicon Zener diodes
1.5 W, silicon zener diode. Zener voltage 24V. Test current 15.6 mA. -20% tolerance.
1.5 W, silicon zener diode. Zener voltage 24V. Test current 15.6 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 3.3V. Test current 113.6 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 3.6V. Test current 104.2 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 18V. Test current 20.8 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 200 V. Test current 1.9 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 62 V. Test current 6.0 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 68 V. Test current 5.5 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 13V. Test current 28.8 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 4.3V. Test current 87.2 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 150 V. Test current 2.5 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 6.8V. Test current 55.1 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 3.9V. Test current 96.1 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 75 V. Test current 5.0 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 180 V. Test current 2.1 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 62 V. Test current 6.0 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 160 V. Test current 2.3 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 200 V. Test current 1.9 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 110 V. Test current 3.4 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 51 V. Test current 7.3 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 20V. Test current 18.7 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 180 V. Test current 2.1 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 36V. Test current 10.4 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 47 V. Test current 8.0 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 30V. Test current 12.5 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 7.5V. Test current 50 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 5.6V. Test current 66.9 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 27V. Test current 13.9 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 30V. Test current 12.5 mA. -20% tolerance.
1.5 W, silicon zener diode. Zener voltage 33V. Test current 11.4 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 33V. Test current 11.4 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 160 V. Test current 2.3 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 22V. Test current 17 mA. -20% tolerance.
1.5 W, silicon zener diode. Zener voltage 100 V. Test current 3.7 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 100 V. Test current 3.7 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 6.2V. Test current 60.5 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 11V. Test current 34.1 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 4.7V. Test current 79.8 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 3.6V. Test current 104.2 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 3.6V. Test current 104.2 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 15V. Test current 25 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 56 V. Test current 6.7 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 130 V. Test current 2.9 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 20V. Test current 18.7 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 20V. Test current 18.7 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 9.1V. Test current 41.2 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 10V. Test current 37.5 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 10V. Test current 37.5 mA. -1% tolerance.
1.5 W, silicon zener diode. Zener voltage 27V. Test current 13.9 mA. -20% tolerance.
1.5 W, silicon zener diode. Zener voltage 5.1V. Test current 73.5 mA. -20% tolerance.
1.5 W, silicon zener diode. Zener voltage 47 V. Test current 8.0 mA. -20% tolerance.
1.5 W, silicon zener diode. Zener voltage 43V. Test current 8.7 mA. -10% tolerance.
1.5 W, silicon zener diode. Zener voltage 120 V. Test current 3.1 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 12V. Test current 31.2 mA. -2% tolerance.
1.5 W, silicon zener diode. Zener voltage 15V. Test current 25 mA. -1% tolerance.
Jinan Gude Electronic D...
JGD[Jinan Gude Electronic Device]
济南固锝电子器件有限公司
娴???洪??靛??ㄤ欢??????
2N6346A 2N6347A 2N6345A 2N6343A 2N6348A 2N6342A 2N 12-A silicon triac. 200 V.
12-A silicon triac. 400 V.
12-A silicon triac. 800 V.
12-A silicon triac. 600 V.
General Electric Solid State
SZN5114BTXV SZN5114C SZN5114BS SZN5114CSMS SZN5114 360 V, 3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
120 V, 3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
240 V, 3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
260 V, 3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
33 V, 3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
27 V, 3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
270 V, 3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
91 V, 3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
75 V, 3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
220 V, 3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
30 V, 3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
18 V, 3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
51 V, 3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
330 V, 3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
SOLID STATE DEVICES INC
BFP25 BFP22 Q62702-F721 Q62702-F621 Q62702-F201 Q6 NPN Silicon Transistor with high Reve...
From old datasheet system
NPN Silicon Transistors with High Reverse Voltage
Isolation- UL94V-0 Package Material- Power Sharing on Output- Efficiency to 84%
NPN Silicon RF Transisrors
NPN Silicon Transistors (High breakdown voltage l Low collector-emitter saturation voltage) NPN硅晶体管(高耐压l低集电极发射极饱和电压)
SIEMENS[Siemens Semiconductor Group]
Infineon
SIEMENS AG
 
 Related keyword From Full Text Search System
HZD62Z4 Product HZD62Z4 lamp HZD62Z4 ic查尋 HZD62Z4 easy-on HZD62Z4 Gain
HZD62Z4 high-speed usb HZD62Z4 Test HZD62Z4 connector HZD62Z4 power suppiy HZD62Z4 Analog
 

 

Price & Availability of HZD62Z4

All Rights Reserved © IC-ON-LINE 2003 - 2022  

[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy]
Mirror Sites :  [www.datasheet.hk]   [www.maxim4u.com]  [www.ic-on-line.cn] [www.ic-on-line.com] [www.ic-on-line.net] [www.alldatasheet.com.cn] [www.gdcy.com]  [www.gdcy.net]


 . . . . .
  We use cookies to deliver the best possible web experience and assist with our advertising efforts. By continuing to use this site, you consent to the use of cookies. For more information on cookies, please take a look at our Privacy Policy. X
0.12554311752319