NTE623 & NTE624
Silicon Rectifier
Fast Recovery, Dual, Center Tap

Description:

The NTE623 and NTE624 are dual, fast recovery silicon rectifiers in a TO220 type package designed for special applications such as DC power supplies, inverters, converters, ultrasonic systems, choppers and low RF interference.

Features:

Absolute Maximum Ratings:
Peak Repetitive Reverse Voltage, VRRM
            NTE623
            NTE624		     200V
600V
Working Peak Reverse Voltage, VRWM
            NTE623
            NTE624		     200V
600V
DC Blocking Voltage, VR
            NTE623
            NTE624		     200V
600V
RMS Reverse Voltage, VR(RMS)
            NTE623
            NTE624		     140V
420V
Average Rectifier Forward Current (Rated VR, TC = +150°C), IF(AV)
            Per Diode
            Total Device		     3A
6A
Non-Repetitive Peak Surge Current, IFSM      
            (8.3ms Single Half Sine-Wave Superimposed on Rated Load)     50A
Operating Junction Temperature Range (Reverse Voltage Applied), TJ     -65° to +175°C
Storage Temperature Range (Reverse Voltage Applied), Tstg     -65° to +175°C

Electrical Characteristics:
Parameter Symbol Test Conditions Min Typ Max Unit
Instantaneous Forward Voltage VF IF = 3A - - 1.3 V
Instantaneous Reverse Current IR At Rated VR, TC = +25°C - - 5 µA
At Rated VR, TC = +100°C - - 100 µA
Junction Capacitance CP VR = 4V, f = 1MHz - 170 - pF
Reverse Recovery Time NTE623 trr IF = 0.5A, IR = 1A, irr = 0.25A - - 150 ns
NTE624 - - 250 ns

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