View BYW51G-200-TR_273378.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

(R)
BYW51/F/G/FP/R-200
HIGH EFFICIENCY FAST RECOVERY RECTIFIER DIODES
MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) trr (max) 2 x 10 A 200 V 150 C 0.85 V 25 ns
K A1 A2
A1 K A2
FEATURES AND BENEFITS SUITED FOR SMPS VERY LOW FORWARD LOSSES NEGLIGIBLE SWITCHING LOSSES HIGH SURGE CURRENT CAPABILITY INSULATED PACKAGES (ISOWATT220AB / TO-220FP) : Insulation voltage = 2000 V DC Capacitance = 12 pF
s s s s s
TO-220FPAB BYW51FP-200
K
K A1
A2
TO-220AB BYW51-200
A2 A1
D2PAK BYW51G-200
A2 A1 K
DESCRIPTION Dual center tap rectifier suited for Switched Mode Power Supplies and high frequency DC to DC converters. Packaged in TO-220AB, ISOWATT220AB, TO-220FP, D2PAK or I2PAK, this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications. ABSOLUTE RATINGS (limiting values, per diode) Symbol VRRM IF(RMS) IF(AV) RMS forward current Parameter Repetitive peak reverse voltage
ISOWATT220AB BYW51F-200
A2 K A1
I2PAK BYW51R-200
Value 200 20
Unit V A A
Average forward current TO-220AB / D PAK Tc=120C Per diode = 0.5 I2PAK Per device ISOWATT220AB TO-220FPAB Tc=95C Tc=85C Per diode Per device Per diode Per device tp=10ms sinusoidal
2
10 20 10 20 10 20 100 - 65 to + 150 150
IFSM Tstg Tj
Surge non repetitive forward current Storage temperature range Maximum operating junction temperature
A C C
1/9
August 2002 - Ed: 3E
BYW51/F/G/FP/R-200
THERMAL RESISTANCES Symbol Rth (j-c) Junction to case Parameter TO-220AB / D2PAK / I2PAK Per diode Total ISOWATT220AB Per diode Total TO-220FPAB Per diode Total Rth (c) Coupling TO-220AB / D2PAK / I2PAK ISOWATT220AB TO-220FPAB When diodes 1 and 2 are used simultaneously : Tc (diode 1) = P(diode 1) x Rth(j-c) (Per diode) + P(diode 2) x Rth(c) STATIC ELECTRICAL CHARACTERISTICS (Per diode) Symbol IR * Parameter Reverse leakage current Test Conditions Tj = 25C Tj = 100C VF ** Forward voltage drop Tj = 125C Tj = 125C Tj = 25C
Pulse test :* tp = 5 ms, < 2 % ** tp = 380 s, < 2 %
Value 2.5 1.4 5.1 4.05 5.7 4.6 0.25 3.0 3.5
Unit C/W
C/W
Min.
Typ.
Max. 15 1
Unit A mA V
VR = VRRM
IF = 8 A IF = 16 A IF = 16 A
0.85 1.05 1.15
To evaluate the conduction losses use the following equation : P = 0.65 x IF(AV) + 0.025 x IF2(RMS) RECOVERY CHARACTERISTICS Symbol trr Tj = 25C Test Conditions IF = 0.5A IR = 1A IF = 1A VR = 30V tfr VFP Tj = 25C Tj = 25C IF = 1A VFR = 1.1 x VF max IF = 1A Irr = 0.25A dIF/dt = -50A/s dIF/dt = -50A/s dIF/dt = -50A/s 15 2 Typ. Max. 25 35 ns V Unit ns
2/9
BYW51/F/G/FP/R-200
Fig. 1: Average forward power dissipation versus average forward current (per diode). Fig. 2: Peak current versus form factor (per diode).
PF(av)(W)
14 12 10 8
60
= 0.05 = 0.1 = 0.2 = 0.5
IM(A)
120
T
100
=1
80
P=10W
=tp/T
tp
6 4 2 0 0 1 2 3 4 5
T
P=15W
40
P=5W
IF(av) (A)
6 7 8 9
20
=tp/T
tp
10 11 12 13
0 0.0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Fig. 3-1: Average forward current versus ambient temperature ( = 0.5, D2PAK, TO-220AB).
Fig. 3-2: Average forward current versus ambient temperature ( = 0.5, ISOWATT220AB, TO-220FPAB).
IF(av)(A)
12
IF(av)(A)
12
Rth(j-a)=Rth(j-c)
10 8
Rth(j-a)=15C/W
10 8 6
Rth(j-a)=Rth(j-c)
ISOWATT220AB TO-220FP
6 4 2 0
=tp/T
tp T
Rth(j-a)=15C/W
4
T
Tamb(C)
50 75 100 125 150
2 0
=tp/T
tp
Tamb(C)
50 75 100 125 150
0
25
0
25
Fig. 4-1: Non repetitive surge peak forward current versus overload duration (D2PAK, TO-220AB)
Fig. 4-2: Non repetitive surge peak forward current versus overload duration (ISOWATT220AB).
IM(A) 100 90 80 70 60 50 40 30 20 IM 10 0 1E-3
80 70 60
Tc=25C
IM(A)
50 40
Tc=25C Tc=75C
Tc=75C
30 20 10
IM t
Tc=100C
t
Tc=100C
=0.5
=0.5
t(s) 1E-2 1E-1 1E+0
t(s) 1E-2 1E-1 1E+0
0 1E-3
3/9
BYW51/F/G/FP/R-200
Fig. 4-3: Non repetitive surge peak forward current versus overload duration (TO-220FPAB). Fig. 5-1: Relative variation of thermal impedance junction to case versus pulse duration (D2PAK, TO-220AB).
IM(A) 80 70 60 50 40 30 20 10 0 1E-3
IM
K=[Zth(j-c)/Rth(j-c)] 1.0
= 0.5
= 0.2
Tc=25C Tc=75C
= 0.1
T
Tc=100C
t
Single pulse
=0.5
t(s) 1E-2 1E-1 1E+0
0.1 1E-3 1E-2
t(s) 1E-1
=tp/T
tp
1E+0
Fig. 5-2: Relative variation of thermal impedance junction to case versus pulse duration (ISOWATT220AB, TO-220FPAB).
Fig. 6: Forward voltage drop versus forward current (maximum values, per diode).
K=[Zth(j-c)/Rth(j-c)] 1.0
= 0.5
IFM(A) 100.0
Tj=125C
= 0.2 = 0.1
10.0
Tj=25C
T
Single pulse
1.0 VFM(V) 0.1 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
t(s) 0.1 1E-2 1E-1 1E+0
=tp/T
tp
1E+1
Fig. 7: Junction capacitance versus reverse voltage applied (typical values, per diode).
Fig. 8: Reverse recovery charges versus dIF/dt (per diode).
C(pF) 100
F=1MHz Tj=25C
Qrr(nC) 500
IF=IF(av) 90% confidence Tj=125C
50
200 100 50
20
20
VR(V) 10 1 10 100 200
10 10 20
dIF/dt(A/s) 50 100 200 500
4/9
BYW51/F/G/FP/R-200
Fig. 9: Peak reverse recovery current versus dIF/dt (per diode). Fig. 10: Dynamic parameters versus junction temperature.
IRM(A) 50
IF=IF(av) 90% confidence Tj=125C
Qrr;IRM [Tj] / Qrr;IRM [Tj=125C] 1.25 1.00
10
0.75 0.50
IRM
Qrr
dIF/dt(A/s) 1 10 20 50 100 200 500
0.25 0 25 50
Tj(C) 75 100 125 150
Fig. 11: Thermal resistance junction to ambient versus copper surface under tab (Epoxy printed circuit board FR4, copper thickness: 35m) (D2PAK) .
Rth(j-a) (C/W) 80 70 60 50 40 30 20 10 0 0 5 10 S(Cu) (cm) 15 20 25 30 35 40
5/9
BYW51/F/G/FP/R-200
PACKAGE MECHANICAL DATA TO-220AB (JEDEC compatible) REF.
H2 A
C
L5 L7 Dia
OPTIONAL
L6
L2
L9
D
F2
F1(x2) L4
M
F
E
G1 G
A C D E F F1 F2 G G1 H2 L2 L4 L5 L6 L7 L9 M Dia.
DIMENSIONS Millimeters Inches Min. Max. Min. Max. 4.30 4.60 0.169 0.181 1.22 1.32 0.048 0.052 2.40 2.72 0.094 0.107 0.33 0.70 0.013 0.028 0.61 0.93 0.024 0.037 1.14 1.70 0.045 0.067 1.14 1.70 0.045 0.067 4.95 5.15 0.195 0.202 2.40 2.70 0.094 0.106 10.00 10.40 0.394 0.409 16.00 Typ. 0.630 Typ. 13.00 14.00 0.512 0.551 2.65 2.95 0.104 0.116 14.80 15.75 0.583 0.620 6.20 6.60 0.244 0.260 3.40 3.94 0.134 0.155 2.60 Typ. 0.102 Typ. 3.75 3.89 0.148 0.153
PACKAGE MECHANICAL DATA I2PAK DIMENSIONS Millimeters Inches Min. Max. Min. Max. 4.40 4.60 0.173 0.181 2.49 2.69 0.098 0.106 0.70 0.93 0.028 0.037 1.14 1.17 0.044 0.046 1.14 1.17 0.044 0.046 0.45 0.60 0.018 0.024 1.23 1.36 0.048 0.054 8.95 9.35 0.352 0.368 2.40 2.70 0.094 0.106 10.0 10.4 0.394 0.409 13.1 13.6 0.516 0.535 3.48 3.78 0.137 0.149 1.27 1.40 0.050 0.055
REF.
A E L2 c2
D
L1 b2 L b1 b e
A1
c
A A1 b b1 b2 c c2 D e E L L1 L2
6/9
BYW51/F/G/FP/R-200
PACKAGE MECHANICAL DATA D2PAK DIMENSIONS REF.
A E L2 C2
Millimeters Min. Max. 4.60 2.69 0.23 0.93 1.70 0.60 1.36 9.35 10.40 5.28 15.85 1.40 1.75 3.20 8 4.40 2.49 0.03 0.70 1.14 0.45 1.23 8.95 10.00 4.88 15.00 1.27 1.40 2.40 0
Inches Min. 0.173 0.098 0.001 0.027 0.045 0.017 0.048 0.352 0.393 0.192 0.590 0.050 0.055 0.094 0 Max. 0.181 0.106 0.009 0.037 0.067 0.024 0.054 0.368 0.409 0.208 0.624 0.055 0.069 0.126 8
A A1 A2
D
B B2 C
L L3 A1 B2 B G A2 C R
C2 D E G L L2
M
*
L3
V2
M R V2
* FLAT ZONE NO LESS THAN 2mm
0.40 typ.
0.016 typ.
FOOT PRINT (in millimeters) D2PAK
16.90
10.30 1.30
5.08
3.70 8.90
7/9
BYW51/F/G/FP/R-200
PACKAGE MECHANICAL DATA TO-220FPAB REF. DIMENSIONS Millimeters
A H B
Inches Min. Max. 0.173 0.181 0.098 0.106 0.098 0.108 0.018 0.027 0.030 0.039 0.045 0.067 0.045 0.067 0.195 0.205 0.094 0.106 0.393 0.409 0.63 Typ. 1.126 1.205 0.386 0.417 0.114 0.142 0.626 0.646 0.354 0.366 0.118 0.126
Dia L6 L2 L3 L5 D F1 L4 F2 L7
F G1 G
E
A B D E F F1 F2 G G1 H L2 L3 L4 L5 L6 L7 Dia.
Min. Max. 4.4 4.6 2.5 2.7 2.5 2.75 0.45 0.70 0.75 1 1.15 1.70 1.15 1.70 4.95 5.20 2.4 2.7 10 10.4 16 Typ. 28.6 30.6 9.8 10.6 2.9 3.6 15.9 16.4 9.00 9.30 3.00 3.20
PACKAGE MECHANICAL DATA ISOWATT220AB (JEDEC compatible) DIMENSIONS Millimeters Inches Min. Max. Min. Max. 4.40 4.60 0.173 0.181 2.50 2.70 0.098 0.106 2.50 2.75 0.098 0.108 0.40 0.70 0.016 0.028 0.75 1.00 0.030 0.039 1.15 1.70 0.045 0.067 1.15 1.70 0.045 0.067 4.95 5.20 0.195 0.205 2.40 2.70 0.094 0.106 10.00 10.40 0.394 0.409 16.00 typ. 0.630 typ. 28.60 30.60 1.125 1.205 9.80 10.60 0.386 0.417 15.90 16.40 0.626 0.646 9.00 9.30 0.354 0.366 3.00 3.20 0.118 0.126
REF. A B D E F F1 F2 G G1 H L2 L3 L4 L6 L7 Diam
8/9
BYW51/F/G/FP/R-200
Ordering code BYW51-200 BYW51F-200 BYW51G-200 BYW51FP-200 BYW51R-200
s s
Marking BYW51-200 BYW51F-200 BYW51G-200 BYW51FP-200 BYW51R-200
Package TO220AB ISOWATT220AB D PAK TO-220FPAB I PAK
2 2
Weight 2.2 g. 2.08 g. 1.48 g. 2g 1.49 g
Base qty 50 50 50 50 50
Delivery mode Tube Tube Tube Tube Tube
s
s
s
Recommended torque value (TO-220AB): 0.8 N.m. Maximum torque value (TO-220AB): 1.0 N.m. Recommended torque value (ISOWATT220AB / TO-220FPAB): 0.55 N.m. Maximum torque value (ISOWATT220AB / TO-220FPAB): 0.70 N.m. Epoxy meets UL94,V0
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.
The ST logo is a registered trademark of STMicroelectronics (c) 2002 STMicroelectronics - Printed in Italy - All rights reserved. STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - Finland - France - Germany Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore Spain - Sweden - Switzerland - United Kingdom - United States. http://www.st.com 9/9

▲Up To Search▲

Price & Availability of BYW51G-200-TR

	To Download BYW51G-200-TR Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .