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1N6638, 1N6642, 1N6643
Axial Leaded Hermetically Sealed Switching Diodes
HIGH-RELIABILITY PRODUCTS
Features
Quick reference data
• Low reverse leakage current • Hermetically sealed in fused metal oxide • Good thermal shock resistance • Low forward voltage drop
These products are qualified to MIL-PRF-19500/578. They can be supplied fully released as JAN, JANTX, JANTXV and JANS.
VBR = 75 - 150V trr = 4.5 - 6.0ns Io = 300mA, TA = 75oC VF = 1.1 -1.2V
Absolute Maximum Rating
Electrical specifications @ TA = 25oC unless otherwise specified.
Parameter
Symbol 1N6638 1N6642 1N6643
Breakdown Voltage
Working Reverse Voltage
Operating Current @75 °C , lead length 0.375”
Non-Repetitive Surge Current (tp = 8.3ms, @25 °C)
VBR VRWM
IO
IFSM
150 125 300
2.5
100 75 300
2.5
75 50 300
2.
1N6643 Datasheet
