1N6643

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 2.5 Storage Temperature Range TSTG -65 to +175 Units V V mA A OC 1N6638, 1N6642, 1N6643 Final Datasheet 9/27/2016 Rev 1.0 www.semtech.com 1 of 4 Semtech Proprietary & Confidential Electr...