Click to expand full text
• 1N4148-1 AVAILABLE IN JAN, JANTX, AND JANTXV PER MIL-PRF-19500/116 • SWITCHING DIODE • HERMETICALLY SEALED • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION
1N4148-1
MAXIMUM RATINGS
Operating Temperature: -65°C to +200°C Storage Temperature: -65°C to +200°C Operating Current: 200 mA @ TA = +25°C Derating Factor: 1.14 mA/°C Above TA = + 25°C Surge Current A: 2A, sine wave, Pw = 8.3ms Surge Current B: 1.41A, square wave, Pw = 8.3ms
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified.
Vf 1 Vf 2 @I F = 10 mA @I F = 100 mA t rr
VBR @100µA
V RWM
I0
Volts 100
Volts (pk) 75
mA 200
V dc 0.8
V dc 1.2
n sec 5
FIGURE 1
I R1 @ 20 V dc
I R2 @ 75 V dc
I R3 @ 20 V TA = 150°C
I R4 @ 75 V TA = 150°C µA 75
CAPACITANCE @0V
CAPACITANCE @ 1.