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Datasheet File OCR Text: |
AVALANCHE AUTOMOTIVE DIODE AAR25M/AARS25M Technical Specifecation: Features: * * * .185(4.7) .165(4.2) AVALANCHE VOLTAGE CURRENT 37 to 41 Volts 25 Amperes AR .185(4.7) .165(4.2) ARS High power capability Economical Avalanche Voltage: 37V to 41V .250(6.4) .235(6.0) .250(6.4) .235(6.0) MECHANICAL DATA * * * * * * .225(5.7)DIA .215(5.5)TYP .410(10.4)DIA .380(9.7)TYP .225(5.7)DIA .215(5.5)TYP .346(8.8)DIA .327(8.2)TYP Case: transfer molded plastic Epoxy: UL94-0 rate flame ratardant Polarity: Indicated by Cathode Band Technology vacuum soldered Lead: Plated slug, solderable per MIL-STD-202E Method 208C Weight: 0.0635ounce, 1.8Grams (Approximately) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS * * * Ratings at 25 ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20% SYMBOLS VRRM VRRM VDC Io IRSM Vbr1 Vbr2 VF IFSM IR TJ ,TSTG 37 MIN NOMINAL 28 28 28 25 25 39 1.04 400 1.0 -65 to +175 2.0 41 54 1.10 MAX UNITS Volts Amps Amps Volts Volts Volts Amps uAmps Electrical Characteristics @ 25 Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current (Tc=125) Repetitive Peak Reverse Surge Current Tc=10msec Dury Cycle1% Breakdown Voltage (Vbr@ir=100mA, Tc=25) Ir=90Amps, Tc=150, PW=80usec Forward Voltage Drop @If=100Amps300usec Peak Forward Surge Current Reverse Leakage (VR=17Vdc) T A=25 Operating and Storage Junction Temperature Range Notes: 1. Enough heatsink must be considered in application. Fig.1 IRRM (EXP) IRRM (EXP) 0 10 30 50 Surge current characteristics E-mail: sales@cnmic.com Web Site: www.cnmic.com |
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