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SM8A27

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 ver...

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SeekIC No. : 004494099 Detail

SM8A27: Features: · Ideally suited for load dump protection· Plastic package has Underwriters Laboratory Flammability Classification 94V-0· High temperature stability due to unique oxide passivation· Exclus...

SM8A27 Data Sheet

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Part Number:
SM8A27
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/25

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Product Details

Description



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
· Hi gh temperature soldering guaranteed:260¡C for 10 seconds at terminals






Specifications

SYMBOLS SM8A27 UNITS
Steady state power dissipation PD 8.0 V
Non-repetitive peak reverse surge current for 10ms/10ms
exponentially decaying waveform		 RSM 130.0 A
Maximum working peak stand-off voltage VWM 22.0 V
Minimum reverse zener voltage at 10mA VZ 24.0 V
Maximum reverse zener voltage at 10mA VZ 30.0 V
Maximum zener voltage temperature coefficient at IZ=10mA Vztc 36.0 m V/°C
Peak forward surge current, 8.3ms single half sine-wave IFSM 700.0 A
Maximum clamping voltage for 10s/10ms exponentially
decaying waveform at IPP=75A		 VC 40.0 V
Maximum instantaneous forward voltage at 6.0A (NOTE 1) VF 0.98 V
Maximum reverse leakage current at rated VWM TJ=25°C
TJ=175°C		 IR 1.0
50.0		 A
Maximum thermal resistance junction to case RQJC 0.90 °C/W
Operating junction and storage temperature range TJ, TSTG -55 to +175 °C

NOTE:
(1) Measured on a 300ms square pulse width






Description

SM8A27 datasheet




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