1N4454UR-1_04

FEATURES 1N4454UR-1 • 1N4454UR-1 AVAILABLE IN JAN, JANTX, AND JANTXV PER MIL-PRF• • • • • DIODE METALLURGICALLY BONDED HERMETICALLY SEALED DOUBLE PLUG CONSTRUCTION ALSO AVAILABLE AS LL4454, CDLL4454, & MLL4454 19500/144 SWITCHING MAXIMUM RATINGS AT 25 °C Operating Temperature: Storage Temperature: Surge Current, Sine, 1uS: Total Power Dissipation: Operating Current: -55°C to +175°C -55°C to +175°C 4.0A 500mW 200mA, TA= +25°C 50V Derating Factor: D.C. Reverse Voltage (VRWM): 1.33mA/°C above TA= +25°C DC ELECTRICAL CHARACTERISTICS VF Ambient (°C) IF mA Min Max Ambient V V (°C) IR V (dc) Min Max Ambient µA µA (°C) VBR IR µA Min Max V V 25 150 10 10 - 1.0 0.7 25 150 50 50 - 0.1 100 25 -55 5 10 75 75 - DESIGN DATA Case: Hermetically sealed glass package per MILPRF-19500/144 DO-213AA outline Lead Material: Copper clad steel Lead Finish: Tin/Lead Thermal Resistance (RθJEC): 100°C/W maximum Thermal Impedance (ZθJX): 70°C/W maximum Polarity: Cathode end is banded. Capacitance @ 0V TRR @ IF =IR=10mA, IRec = 1mA. TFR @ IF = 100mA VFR @ IF = 100mA AC ELECTRICAL CHARACTERISTICS AT 25°C Symbol pF nsec nsec V(pk) Min - Max 2.0 4.0 30 5 IRELAND - GORT ROAD, ENNIS, CO. CLARE PHONE: TOLL FREE: FAX: +353 65 6840044 +186 62 702434 +353 65 6822298 WWW.MICROSEMI.COM U.S.A. DOMESTIC SALES CONTACT PHONE: TOLL FREE: (617) 926 0404 1 800 666 2999