SMAJ10CA-TR SMAJ10CA-TR is a 400W bidirectional TVS diode from STMicroelectronics. It has a reverse standoff voltage of 10V and a clamping voltage of 21.7V in a surface mount SMA package.
Mfr Part #:

SMAJ10CA-TR

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
SMAJ10CA-TR is a 400W bidirectional TVS diode from STMicroelectronics. It has a reverse standoff voltage of 10V and a clamping voltage of 21.7V in a surface mount SMA package.
Total Stock: 255,000 pcs
$ Price Range: $0.10 - $0.61

SMAJ10CA-TR Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
195,000 pcs
195000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
55,000 pcs
55000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
5,000 pcs
5000 pcs On Request 1 On Request On Request On Request On Request On Request

SMAJ10CA-TR 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

SMAJ10CA-TR Description

Short technical summary and product information.

This is a 400W bidirectional TVS diode from STMicroelectronics, designed for general purpose circuit protection. It provides transient voltage suppression with a reverse standoff voltage of 10V and a clamping voltage of 21.7V.

 

The device can handle peak pulse currents up to 106A (8/20µs) and is rated for 400W peak pulse power. It is a Zener-based TVS diode with a single bidirectional channel.

 

The SMAJ10CA-TR is housed in a surface mount DO-214AC (SMA) package, suitable for automated assembly. It operates over a temperature range of -55°C to 150°C.

 

Applications include general purpose circuit protection in consumer, industrial, and automotive electronics (though not specified as automotive). The product is RoHS3 compliant and REACH unaffected.

SMAJ10CA-TR Quick Information

Product Type: TVS Diode
Series: SMAJ
Canonical Name: SMAJ10CA-TR Zener TVS Diode, 10V Reverse Standoff, 21.7V Clamping, 400W, Bidirectional, SMA Package
Subcategory: Bidirectional TVS Diode

SMAJ10CA-TR Compliance

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

SMAJ10CA-TR Estimated Pricing

Qty Low High
1+ $0.61 $0.61
10+ $0.37 $0.37
100+ $0.24 $0.24
500+ $0.19 $0.19
1,000+ $0.15 $0.15
2,500+ $0.14 $0.14
5,000+ $0.14 $0.14
10,000+ $0.12 $0.12
25,000+ $0.10 $0.10

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

SMAJ10CA-TR Features

  • 400W peak pulse power rating.
  • Bidirectional TVS protection.
  • 10V reverse standoff voltage.
  • Surface mount SMA package.
  • RoHS3 compliant and REACH unaffected.

SMAJ10CA-TR Applications

  • General purpose circuit protection.
  • Protection for 10V power lines.
  • Suitable for consumer electronics.
  • Used in industrial control systems.
  • Ideal for telecom equipment.

SMAJ10CA-TR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMAJ10CA-TR?

10V.

What is the clamping voltage?

21.7V.

What is the peak pulse current rating?

106A (8/20µs).

What package does the SMAJ10CA-TR come in?

Surface mount DO-214AC (SMA) package.

Is the SMAJ10CA-TR bidirectional?

Yes, it has one bidirectional channel.

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