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Maximum average forward rectified current 0.375" (9.5mm) lead length at TA=55°C
I(AV)
1.0
Amp.
Peak Forward Surge Current 8.3ms Single half sine wave Superimposed on rated load (JEDEC Method)
IFSM
25.0
Amps.
Maximum instantaneous forward voltage at 1.0A
VF
1.3
Volts
Maximum DC Reverse Current Ta = 25°C at Rated DC Blocking Voltage Ta = 100°C
IR
1.0
200.0
A
Maximum reverse recovery time (NOTE 1)
trr
150
250
500
ns
Typical Junction Capacitance (Note 2)
Cj
15.0
pF
Typical Thermal Resistance (Note 3)
RJA
55.0
/W
Operating junction and storage temperature range
TJ,TSTG
- 65 to + 175
NOTES: (1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts (3) Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length, P.C.B. mounted * JEDEC registered values
1N4944GP Features
· Plastic package has Underwriters Laboratory Flammability Classification 94V-0 · High temperature metallurgically bonded construction · For use in high frequency rectifier circuits · Fast switching for high efficiency · Glass passivated cavity-free junction · Capable of meeting environmental standards of MIL-S-19500 · 1.0 Ampere operation at TA=55°C with no thermal runaway · High temperature soldering guaranteed: 350°C/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension