UGB8HT Datasheet, PDF (1/2 Pages) General Semiconductor – ULTRAFAST SOFT RECOVERY RECTIFIER

ADVANCED INFORMATION ADVANCED INFORMATION ADVANCED INFORMATION
UGB8HT AND UGB8JT
ULTRAFAST SOFT RECOVERY RECTIFIER
Reverse Voltage - 500 to 600 Volts Forward Current - 8.0 Amperes
TO-263AB
Dimensions are in inches and (millimeters)
FEATURES
♦ Plastic package has Underwriters Laboratories
Flammability Classification 94V-0
♦ Ideally suited for freewheeling diode power factor
correction applications
♦ Soft recovery characteristics
♦ Excellent high temperature switching
♦ Planar technology
♦ Optimized to reduce switching losses
♦ High temperature soldering in accordance with
CECC 802 / Reflow guaranteed
MECHANICAL DATA
Case: JEDEC TO-263AB molded plastic body
Terminals: Plated leads, solderable per MIL-STD-750,
Method 2026
Polarity: As marked
Mounting Position: Any
Weight: 0.08 ounce, 2.24 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Maximum repetitive peak reverse voltage
Working peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current at TC=100°C
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
Maximum instantaneous forward voltage at IF= 8A (NOTE 1)
Maximum reverse leakage current
at working peak reverse voltage
TJ=25°C
TJ=125°C
TC=25°C
TC=100°C
TC=125°C
Maximum reverse recovery time at IF=0.5A, IR=1.0A, Irr=0.25A
Reverse recovery time at
IF=1.0A, di/dt=50A/µs, VR=30V, Irr=0.1 IRM
Maximum
Typical
Typical softness factor (tb/ta) IF=8.0A, di/dt=240A/µs, VR=400V Irr=0.1 IRM
Maximum reverse recovery current at
IF=8.0A, di/dt=64A/µs,VR=400V
TC=125°C
Typical reverse recovery current at
IF=8.0A, di/dt=240A/µs, VR=400V
Peak forward recovery time at
IF=8A, di/dt=64A/µs measured at 1.1 VF
Typical thermal resistance from junction to case
TC=125°C
Maximum
Typical
Operating junction and storage temperature range
SYMBOLS
VRRM
VRWM
VRMS
VDC
I(AV)
IFSM
VF
IR
trr
trr
S
IRM
IRM
tfr
RΘJC
TJ, TSTG
UGB8HT
500
400
UGB8JT
600
480
350
420
500
600
8.0
100.0
1.75
1.50
30.0
800.0
4.0
25
50
35
1.0
5.5
10.0
500
250
2.2
-55 to+150
NOTE: (1) Pulse test: 300µs pulse width, 1% duty cycle
NOTICE: Advanced product information is subject to change without notice
UNITS
Volts
Volts
Volts
Volts
Amps
Amps
Volts
µA
µA
mA
ns
ns
-
Amps
Amps
ns
°C/W
°C
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