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FEATURES 1N4938UR-1 * 1N4938UR-1 AVAILABLE IN JAN, JANTX, AND JANTXV PER MIL-PRF19500/169 * * * * * SWITCHING DIODE METALLURGICALLY BONDED HERMETICALLY SEALED DOUBLE PLUG CONSTRUCTION ALSO AVAILABLE AS LL4938, & MLL4938 MAXIMUM RATINGS AT 25 C Operating Temperature: Storage Temperature: Surge Current A, sine, 1uS: Surge Current B, sine, 1S: Total Power Dissipation: Operating Current: -65C to +175C -65C to +175C 2.0A 0.5A 500mW 100mA, TA= +25C Derating Factor: D.C. Reverse Voltage (VRWM): 0.667mA/C above TA= +25C 175V DC ELECTRICAL CHARACTERISTICS VF Ambient (C) IF mA Min Max Ambient V V (C) IR V (dc) Min Max Ambient A A (C) VBR IR A Min Max V V 25 -55 100 100 - 1.0 1.2 25 150 175 175 - 0.1 100 25 100 200 - DESIGN DATA Case: Hermetically sealed glass package per MILPRF-19500/169 DO-213AA outline Lead Material: Copper clad steel Lead Finish: Tin/Lead Thermal Resistance (RJEC): 50C/W maximum Thermal Impedance (ZJX): 70C/W maximum Polarity: Cathode end is banded. AC ELECTRICAL CHARACTERISTICS AT 25C Symbol Capacitance @ 0V TRR @ IF =IR=30mA, IRec = 3mA. pF nsec Min - Max 5 50 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 |
Price & Availability of 1N4938UR-1 |
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