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SLD8S43A +BOM

The SLD8S Series is SMTO-263 packaged with leaded modification and is designed to provide precision overvoltage protection for sensitive electronics

SLD8S43A General Description

69.4V Clamp 101A Ipp Tvs Diode Surface Mount SMTO-263

Littelfuse Inc Inventory

Key Features

  • AEC-Q101 qualified
  • SMTO-263 package, and foot print is compatible to industrial popular DO-218AB package
  • Meet ISO7637-2 5a/5b protection and ISO16750 load dump test (refer to APP note for details)
  • VBR @ TJ= VBR@25°C x (1+αT x (TJ - 25)) (αT: Temperature Coefficient, typical value is 0.1%)
  • Glass passivated chip junction in modified TO-263 package
  • IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact)
  • ESD protection of data lines in accordance with IEC 61000-4-2
  • EFT protection of data lines in accordance with IEC 61000-4-4
  • Fast response time: typically less than 1.0ps from 0 Volts to BV min
  • Excellent clamping capability
  • Low incremental surge resistance
  • Plastic package is flammability rated V-0 per Underwriters Laboratories
  • Meet MSL level 1, per J-STD-020, LF maximum peak of 260°C
  • For surface mounted applications to optimize board space
  • Low profile package
  • High temperature to reflow soldering guaranteed: 260°C/10sec at terminals
  • Typical failure mode is short from over-specified voltage or current
  • Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
  • Matte tin lead–free plated
  • Halogen free and RoHS compliant
  • Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/JEDEC J-STD- 609A.01)

Application

  • Designed to protect sensitive electronics from:
  • Inductive Load Switching
  • Alternator Load Dump

Specifications

Category Circuit ProtectionTransient Voltage Suppressors (TVS)TVS Diodes Series Automotive, AEC-Q101, SLD8S
Type Zener Unidirectional Channels 1
Voltage - Reverse Standoff (Typ) 43V Voltage - Breakdown (Min) 47.8V
Voltage - Clamping (Max) @ Ipp 69.4V Current - Peak Pulse (10/1000µs) 101A
Power - Peak Pulse 7000W (7kW) Power Line Protection No
Applications Automotive Capacitance @ Frequency -
Operating Temperature -55°C ~ 175°C (TJ) Mounting Type Surface Mount
Base Product Number SLD8S feature-configuration Single
feature-direction-type Uni-Directional feature-number-of-elements-per-chip 1
feature-minimum-breakdown-voltage-v 47.8 feature-maximum-clamping-voltage-v 69.4
feature-maximum-reverse-stand-off-voltage-v 43 feature-maximum-peak-pulse-current-a 101
feature-maximum-reverse-leakage-current-ua 2 feature-test-current-ma 5
feature-peak-pulse-power-dissipation-w 7000 feature-packaging
feature-rad-hard feature-pin-count 2
feature-cecc-qualified feature-esd-protection Yes
feature-military No feature-aec-qualified Yes
feature-aec-qualified-number AEC-Q101 feature-auto-motive Yes
feature-p-pap feature-eccn-code EAR99
feature-svhc Yes feature-svhc-exceeds-threshold Yes

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