1N4148-1_1

FEATURES 1N4148-1 • 1N4148-1 AVAILABLE IN JAN, JANTX, AND JANTXV PER MIL-PRF• • • • 19500/116 SWITCHING DIODE METALLURGICALLY BONDED HERMETICALLY SEALED DOUBLE PLUG CONSTRUCTION MAXIMUM RATINGS AT 25 °C Operating Temperature: Storage Temperature: Surge Current A, sine 8.3mS: Surge Current B, square 8.3mS: Total Power Dissipation: Operating Current: -65°C to +200°C -65°C to +200°C 2.0A 1.41A 500mW 200mA, TA= +25°C 75V Derating Factor: D.C. Reverse Voltage (VRWM): 1.14mA/°C above TA= +25°C DC ELECTRICAL CHARACTERISTICS VF Ambient (°C) IF mA Min Max Ambient V V (°C) IR V (dc) Min µA Max µA Ambient (°C) VBR IR µA Min Max V V 25 25 150 -55 10 100 10 100 - 0.8 1.2 0.8 1.3 25 25 150 150 20 75 20 75 - 0.025 0.500 35.0 75.0 25 100 100 - DESIGN DATA Case: Hermetically sealed glass package per MILPRF-19500/116 DO-35 outline Lead Material: Copper clad steel Lead Finish: Tin/Lead Thermal Resistance (RθJL): 250°C/W maximum at L=.375” Thermal Impedance (ZθJX): 70°C/W maximum Marking: Alpha numeric. Polarity: Cathode end is banded. AC ELECTRICAL CHARACTERISTICS AT 25°C Symbol Capacitance @ 0V Capacitance @ 1.5V TRR @ IF =IR=10mA, IRec = 1mA. TFR @ IF = 50mA VFR @ IF = 50mA pF pF nsec nsec V(pk) Min - Max 4 2.8 5 20 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