SMC30J33CA SMC30J33CA is a bidirectional TVS diode from STMicroelectronics. It features a 33V reverse standoff voltage and 53.3V clamping voltage in a DO-214AB SMC package.
Mfr Part #:

SMC30J33CA

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
SMC30J33CA is a bidirectional TVS diode from STMicroelectronics. It features a 33V reverse standoff voltage and 53.3V clamping voltage in a DO-214AB SMC package.
Total Stock: 77,500 pcs
$ Price Range: $0.46 - $1.32

SMC30J33CA Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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77,500 pcs
77500 pcs On Request 1 On Request On Request On Request On Request On Request

SMC30J33CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Reverse Standoff Voltage
Supplier Device Package
Tape & Reel
Type
Voltage

SMC30J33CA Description

Short technical summary and product information.

The SMC30J33CA is a bidirectional Zener TVS diode designed for transient voltage suppression in general-purpose applications. With a reverse standoff voltage of 33V and a clamping voltage of 53.3V, it can handle peak pulse currents up to 56A and peak pulse power up to 3000W. This device is surface-mountable in a DO-214AB (SMC) package and operates over a temperature range of -55°C to 175°C. It is not intended for power line protection.

SMC30J33CA Quick Information

Product Type: TVS Diode
Series: SMC30J
Canonical Name: STMicroelectronics SMC30J33CA Bidirectional Zener TVS Diode, 33V Reverse Standoff, 53.3V Clamping, SMC Package
Subcategory: Bidirectional Zener TVS Diode

SMC30J33CA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SMC30J33CA Estimated Pricing

Qty Low High
1+ $1.32 $1.32
10+ $1.07 $1.07
100+ $0.82 $0.82
500+ $0.66 $0.66
1,000+ $0.62 $0.62
2,500+ $0.50 $0.50
5,000+ $0.49 $0.49
10,000+ $0.46 $0.46

Estimated market price range - modelled values for guidance only, not live distributor offers.

SMC30J33CA Features

  • Bidirectional Zener TVS diode protection.
  • 33V reverse standoff voltage rating.
  • 53.3V clamping voltage capability.
  • 3000W peak pulse power handling.
  • Surface mount SMC package design.

SMC30J33CA Applications

  • Used in general-purpose circuit protection.
  • Protects sensitive electronics from surges.
  • Suitable for board-level transient suppression.

SMC30J33CA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of SMC30J33CA?

33 V.

What is the clamping voltage of SMC30J33CA?

53.3 V.

What is the peak pulse current rating?

56 A.

What package does the SMC30J33CA use?

DO-214AB (SMC).

What is the peak pulse power rating?

3000 W.

What is the operating temperature range?

-55°C to 175°C.

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