SMAJ30A-TR The SMAJ30A-TR is a Zener TVS diode designed for general purpose protection. It features a 30V reverse standoff voltage and 64.3V clamping voltage.
Mfr Part #:

SMAJ30A-TR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The SMAJ30A-TR is a Zener TVS diode designed for general purpose protection. It features a 30V reverse standoff voltage and 64.3V clamping voltage.
Total Stock: 290,000 pcs
$ Price Range: $0.09 - $0.58

SMAJ30A-TR 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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290,000 pcs
290000 pcs On Request 1 On Request On Request On Request On Request On Request

SMAJ30A-TR Specifications Quick View

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

SMAJ30A-TR Description

Short technical summary and product information.

The SMAJ30A-TR is a unidirectional Zener TVS diode from STMicroelectronics, designed for general purpose circuit protection. It has a reverse standoff voltage of 30V and a clamping voltage of 64.3V at a peak pulse current of 36A (8/20µs). The device can handle 400W of peak pulse power. It is surface mount packaged in a DO-214AC (SMA) case with an operating temperature range of -55°C to 150°C. This component is suitable for protecting sensitive electronics from voltage transients in a wide range of applications.

SMAJ30A-TR Quick Information

Product Type: TVS Diode
Series: SMAJ
Canonical Name: SMAJ30A-TR TVS Diode
Subcategory: Zener TVS Diode

SMAJ30A-TR Compliance

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

SMAJ30A-TR Estimated Pricing

Qty Low High
1+ $0.58 $0.58
10+ $0.36 $0.36
100+ $0.23 $0.23
500+ $0.18 $0.18
1,000+ $0.14 $0.14
2,500+ $0.13 $0.13
5,000+ $0.12 $0.12
10,000+ $0.09 $0.09

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

SMAJ30A-TR Features

  • 30V reverse standoff voltage.
  • 64.3V clamping voltage.
  • 400W peak pulse power.
  • Surface mount DO-214AC package.
  • Operating range -55°C to 150°C.

SMAJ30A-TR Applications

  • Protects sensitive electronics from voltage transients.
  • Suitable for general purpose circuit protection.
  • Used in power supply and signal lines.

SMAJ30A-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMAJ30A-TR?

30 V

What is the clamping voltage?

64.3 V

What is the peak pulse current?

36 A (8/20µs)

What is the peak pulse power?

400 W

What package does the SMAJ30A-TR use?

DO-214AC (SMA)

Is the SMAJ30A-TR unidirectional?

Yes, it has 1 unidirectional channel.

What is the operating temperature range?

-55°C to 150°C

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