FEATURES
1N458
• • • • •
1N458 AVAILABLE AS 1N458A, & AS JAN1N458 PER MIL-PRF-19500/193 SWITCHING DIODE METALLURGICALLY BONDED HERMETICALLY SEALED DOUBLE PLUG CONSTRUCTION
MAXIMUM RATINGS AT 25 °C
Operating Temperature: Storage Temperature: Surge Current A, sine, 8.
3mS: Total Power Dissipation: Operating Current: Derating Factor: D.
C.
Reverse
Voltage (VRWM): -65°C to +175°C -65°C to +175°C 165mA 500mW 55mA, TA= +25°C 0.
44mA/°C above TA= +25°C 125V
DESIGN DATA
Case: Hermetically sealed glass package per MILPRF-19500/193 DO-7 outline Lead Material: Copper clad steel Lead Finish: Tin/Lead Thermal Impedance (ZθJX): 70°C/W maximum Marking: Blue body coat.
Black digits.
Polarity: Cathode end ...