SM30T7.5CAY The STMicroelectronics SM30T7.5CAY is a TVS Diode designed for automotive applications. It features a 3000W power rating and a 268A peak pulse current.
Mfr Part #:

SM30T7.5CAY

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics SM30T7.5CAY is a TVS Diode designed for automotive applications. It features a 3000W power rating and a 268A peak pulse current.
✓ Total Stock: 2,500 pcs
$ Price Range: $0.99

SM30T7.5CAY Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request 15+ On Request On Request

SM30T7.5CAY Specifications Quick View

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

SM30T7.5CAY Description

Short technical summary and product information.

The STMicroelectronics SM30T7.5CAY is a Transient Voltage Suppressor (TVS) diode designed for robust protection in automotive applications. This device offers a significant power handling capability of 3000W (3kW) and can withstand a peak pulse current of 268A. Its nominal voltage is rated at 11.2V.

 

The TVS diode operates within a temperature range of -55°C to 175°C (TJ). It is housed in a Surface Mount SMC package, identified as DO-214AB, making it suitable for compact electronic designs.

 

With a single bidirectional channel, this Zener-type TVS diode provides essential protection for sensitive circuitry. It is classified under the TVS - Diodes category, emphasizing its role in circuit protection.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status, though these are based on available database information and may require verification.

SM30T7.5CAY Quick Information

Product Type: TVS Diode
Series: SM30T
Canonical Name: STMicroelectronics SM30T7.5CAY TVS Diode
Subcategory: TVS - Diodes

SM30T7.5CAY Compliance

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

SM30T7.5CAY Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SM30T7.5CAY Features

  • 3000W peak pulse power rating.
  • 268A peak pulse current capability.
  • 11.2V nominal voltage.
  • Automotive application suitability.
  • Surface mount SMC package.

SM30T7.5CAY Applications

  • Protects automotive electronic control modules
  • Used in engine control unit circuits
  • Suitable for bidirectional transient suppression
  • Applied in automotive powertrain systems

SM30T7.5CAY FAQs

6 frequently asked questions generated from this part’s specifications.
What is the clamping voltage of the SM30T7.5CAY?

11.2V

What is the peak pulse current rating?

268A

What is the power rating of this TVS diode?

3000W (3kW)

What is the operating temperature range?

-55°C to 175°C (junction)

What package is the SM30T7.5CAY available in?

DO-214AB (SMC) surface mount

Is this TVS diode bidirectional?

Yes, it has a single bidirectional channel.

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