View UGB8AT_60602.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

NEW PRODUCT
NEW PRODUCT
NEW PRODUCT
UGB8AT THRU UGB8DT
ULTRAFAST EFFICIENT PLASTIC RECTIFIER
Reverse Voltage - 50 to 200 Volts
TO-263AB
Forward Current - 8.0 Amperes
FEATURES
Plastic package has Underwriters Laboratories Flammability Classification 94V-0 Ideally suited for use in very high frequency switching power supplies, inverters and as a free wheeling diode Ultrafast reverse recovery time for high efficiency Soft recovery characteristics Excellent high temperature switching Glass passivated chip junction High temperature soldering in accordance with CECC 802 / Reflow guaranteed
0.380 (9.65) 0.420 (10.67) 0.245 (6.22) MIN K
0.160 (4.06) 0.190 (4.83) 0.045 (1.14) 0.055 (1.40)
0.320 (8.13) 0.360 (9.14) 1 K 2 0.575 (14.60) 0.625 (15.88)
0.047 (1.19) 0.055 (1.40)
SEATING PLATE
-T-
0.090 (2.29) 0.110 (2.79) 0.018 (0.46) 0.025 (0.64) 0.027 (0.686) 0.037 (0.940) 0.080 (2.03) 0.110 (2.79)
0.095 (2.41) 0.100 (2.54)
MECHANICAL DATA
Case: JEDEC TO-263AB molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting Position: Any Weight: 0.08 ounce, 2.24 grams
PIN 1 K - HEATSINK PIN 2
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
SYMBOLS
UGB8AT
UGB8BT
UGB8CT
UGB8DT
UNITS
Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TC=100C Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) at TC=100C Maximum instantaneous forward voltage at: 8.0 20A 5.0A, TJ=150C Maximum DC reverse current at rated DC blocking voltage Maximum reverse recovery time (NOTE 1) Maximum reverse recovery time
(NOTE 2)
VRRM VRMS VDC I(AV) IFSM
50 35 50
100 70 100 8.0
150 105 150
200 140 200
Volts Volts Volts Amps Amps
150.0 1.00 1.20 0.95 10.0 300.0 20.0 30.0 50.0 20.0 45.0 45.0 4.0 -55 to+150
VF IR trr
Volts A ns ns nC pF C/W C
TC=25C TC=100C TJ=25C TJ=100C TJ=25C TJ=100C
trr Qrr CJ RJC TJ, TSTG
Maximum recovered stored charge
(NOTE 2)
Typical junction capacitance (NOTE 3) Typical thermal resistance (NOTE 4) Operating junction and storage temperature range
NOTES: (1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A (2) Trr and Qrr measured at IF=8.0A, VR=30V, di/dt=50A/s, Irr=10% IRM for meaurement of trr (3) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts (4) Thermal resistance from junction to case
10/27/98
RATINGS AND CHARACTERISTIC CURVES UGB8AT THRU UGB8DT
AVERAGE FORWARD RECTIFIED CURRENT, AMPERES FIG. 1 - FORWARD CURRENT DERATING CURVE FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
12 10 8.0 6.0 4.0 2.0 0 0 25 50
RESISTIVE OR INDUCTIVE LOAD
1,000
PEAK FORWARD SURGE CURRENT, AMPERES
TC=100C 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)
100
75
100
125
150
175 10 1 10
NUMBER OF CYCLES AT 60 Hz
CASE TEMPERATURE, C
100
100
INSTANTANEOUS FORWARD CURRENT, AMPERES
INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
1,000
TJ=125C
10
TJ=25C PULSE WIDTH=300s 1% DUTY CYCLE
100
TJ=100C
10
1
1
TJ=25C
0.1
0.1
0.01 0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.01 0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
RECOVERED STORED CHARGE/REVERSE RECOVERY TIME nC/ns
FIG. 5 - REVERSE SWITCHING CHARACTERISTICS
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
60 50
IF=4.0A VR=30V
di/dt= 150A/s
100
di/dt=100A/s di/dt=20A/s
40 30 20
JUNCTION CAPACITANCE, pF
TJ=25C f=1.0 MHZ Vsig=50mVp-p
di/dt=50A/s di/dt=100A/s di/dt=50A/s di/dt=150A/s
10
1
di/dt=20A/s
10
trr Qrr
0
0
25
50
75
100
125
150
175
0.1 0.01
10 1 0.1 REVERSE VOLTAGE, VOLTS
100
JUNCTION TEMPERATURE, C

▲Up To Search▲

Price & Availability of UGB8AT

	To Download UGB8AT Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .