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Manufacturer Part #


SMCJ Series 1500 W 33 V Uni Directional SMT TRANSZORB® TVS Diode - DO-214AB

Product Specification Section
Technical Attributes
Attributes Table
Breakdown Voltage-Max: 40.6V
Breakdown Voltage-Min: 36.7V
Clamping Voltage-Max: 53.3V
Directional: Uni-Directional
Power Dissipation: 6.5W
Peak Output Current: 28.1A
Reverse Leakage Current: 1µA
Peak Power: 1500W
Test Current: 1mA
Standoff Voltage: 33V
Operating Temp Range: -55°C to +150°C
Storage Temperature Range: -55°C to +150°C
Package Style:  SMC (DO-214AB)
Mounting Method: Surface Mount
Features & Applications
The SMCJ33A-E3/57T is a part of SMCJ series surface mount TRANSZORB® transient voltage suppressors diode having an operating temperature range of - 55 to + 150 °C. These series diodes are used in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs.


  • Low profile package
  • Ideal for automated placement
  • Glass passivated chip junction
  • Available in uni-directional and bi-directional
  • Excellent clamping capability
  • Very fast response time
  • Low incremental surge resistance
  • Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C
  • Solder dip 260 °C, 40 s
  • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC


  • Signal lines of sensor units
  • Computer
  • Industrial
  • Automotive
  • Telecommunication

View the complete SMCJ series of TVS Diodes

Pricing Section
Web Price:
$0.36 USD Each
Cost Per Unit

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.