SM5A27 - SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
General Semiconductor (now Vishay)
Key Features
¨ Ideally suited for load dump protection ¨ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ¨ High temperature stability due to unique oxide passivation ¨ Exclusive patented PARª oxide passivated chip construction ¨ Integrally molded heatsink provides a very low thermal resistance for maximum heat dissipation ¨ Low leakage current at TJ=175¡C ¨ Low forward voltage drop ¨ High temperature soldering guaranteed: 260¡C for 10 seconds at terminals
T PA
EN
T
0.116(3.0.
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SM5A27 TRANSIENT SUPPRESSOR
SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
Zener Voltage - 27.0 Volts
* ED
DO-218
0.628(16.0) 0.592(15.0) 0.539(13.7) 0.524(13.3)
Peak Pulse Current - 70.0 Amps FEATURES
¨ Ideally suited for load dump protection ¨ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ¨ High temperature stability due to unique oxide passivation ¨ Exclusive patented PARª oxide passivated chip construction ¨ Integrally molded heatsink provides a very low thermal resistance for maximum heat dissipation ¨ Low leakage current at TJ=175¡C ¨ Low forward voltage drop ¨ High temperature soldering guaranteed: 260¡C for 10 seconds at terminals
T PA
EN
T
0.116(3.0) 0.093(2.4)
0.413(10.5) 0.342(8.7) 0.374(9.5) 0.