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SMCJ28A The SMCJ28A is a TVS Diode from Taiwan Semiconductor Corporation with a 28V reverse standoff voltage and 33A peak pulse current. It is designed for general purpose applications.
Mfr Part #:

SMCJ28A

Available from 1 distributors
Mfr Name: Osram
Osram
The SMCJ28A is a TVS Diode from Taiwan Semiconductor Corporation with a 28V reverse standoff voltage and 33A peak pulse current. It is designed for general purpose applications.
✓ Total Stock: 30 pcs
$ Price Range: $0.47

SMCJ28A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Tomark Electronics Ltd ✓
Non-Authorised Inventory information
30 pcs
On Request
30 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SMCJ28A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SMCJ28A Description

Short technical summary and product information.

The SMCJ28A is a TVS (Transient Voltage Suppressor) Diode manufactured by Taiwan Semiconductor Corporation. This component is designed for general-purpose applications and offers robust circuit protection.

 

Key electrical specifications include a reverse standoff voltage of 28V, a breakdown voltage of 31.1V (minimum), and a clamping voltage of 45.4V at a peak pulse current of 33A (10/1000µs). The diode can handle a peak pulse power of 1500W.

 

This TVS diode is housed in a surface mountable SMC (DO-214AB) package, making it suitable for integration into various electronic designs. The device is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

It is a unidirectional TVS diode with a single channel, intended for protecting sensitive electronic components from voltage transients.

SMCJ28A Quick Information

Product Type: TVS Diode
Series: SMCJ
Canonical Name: SMCJ28A TVS Diode
Subcategory: TVS Diodes

SMCJ28A Compliance

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

SMCJ28A Estimated Pricing

Qty Low High
1+ $0.47 $0.47

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

SMCJ28A Features

  • 28V reverse standoff voltage.
  • 33A peak pulse current capability.
  • 1500W peak pulse power rating.
  • Surface mount SMC package.
  • Unidirectional TVS diode.

SMCJ28A Applications

  • Protects sensitive electronics from voltage transients.
  • Used in power supply input protection.
  • Suitable for telecom and industrial equipment.
  • Ideal for general purpose circuit protection.

SMCJ28A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of SMCJ28A?

28V.

What is the breakdown voltage of SMCJ28A?

31.1V minimum.

What is the clamping voltage of SMCJ28A?

45.4V maximum at 33A (10/1000µs).

What is the peak pulse current rating?

33A (10/1000µs).

What is the peak pulse power rating?

1500W.

What package is SMCJ28A available in?

DO-214AB (SMC) surface mount.

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