器件名称:
1N914UR
功能描述:
SWITCHING DIODE
文件大小:
85.51KB 共1页
简 介:
FEATURES 1N914UR 1N914UR AVAILABLE IN JAN, JANTX, AND JANTXV PER MIL-PRF DIODE METALLURGICALLY BONDED HERMETICALLY SEALED DOUBLE PLUG CONSTRUCTION ALSO AVAILABLE AS LL914, CDLL914, & MLL914 19500/116 SWITCHING 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 +175°C -65°C to +200°C 1.0A 0.704A 500mW 75mA, TA= +25°C 75V Derating Factor: D.C. Reverse Voltage (VRWM): 0.5mA/°C above TA= +25°C DC ELECTRICAL CHARACTERISTICS VF Ambient (°C) IF mA Min Max Ambient V V (°C) IR V (dc) Min A Max A Ambient (°C) VBR IR A Min Max V V 25 25 150 -55 10 50 10 50 - 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-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. 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 ……
