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SMBJ30A-E3/52 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SMBJ30A-E3/52VISHAY21865Yes

SMBJ30A-E3/52** is a **Transient Voltage Suppressor (TVS) Diode** manufactured by **Vishay Semiconductors**.

The SMBJ30A-E3/52 is a Transient Voltage Suppressor (TVS) Diode manufactured by Vishay Semiconductors.

Key Specifications:

  • Voltage - Reverse Standoff (V_RWM): 30V
  • Voltage - Breakdown (V_BR): 33.3V (min)
  • Voltage - Clamping (V_C): 48.4V at 10A (I_PP)
  • Peak Pulse Current (I_PP): 10A (8/20µs)
  • Power - Peak Pulse (P_PPM): 600W
  • Package / Case: DO-214AA (SMB)
  • Mounting Type: Surface Mount
  • Operating Temperature: -55°C to +150°C
  • RoHS Compliant: Yes

Features:

  • Bi-directional TVS diode for transient voltage suppression
  • Low clamping voltage for effective protection
  • Fast response time (typically <1ps)
  • High surge capability
  • Designed for ESD, surge, and transient protection in sensitive circuits

Applications:

  • Power supply protection
  • Telecommunications equipment
  • Automotive electronics
  • Industrial control systems
  • Consumer electronics

This device is part of Vishay’s SMBJ series, designed for robust transient voltage suppression in compact SMB packages.

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