SM15T15CA Bidirectional TVS diode from STMicroelectronics, SM15T15CA, with 12.8V reverse standoff and 27.2V clamping voltage, rated for 1500W peak pulse power.
Mfr Part #:

SM15T15CA

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
Bidirectional TVS diode from STMicroelectronics, SM15T15CA, with 12.8V reverse standoff and 27.2V clamping voltage, rated for 1500W peak pulse power.
Total Stock: 97,500 pcs
$ Price Range: $0.35 - $1.58

SM15T15CA 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
97,500 pcs
97500 pcs On Request 1 On Request On Request On Request On Request On Request

SM15T15CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Lead Style
Mounting Type
Operating Temperature
Power
Power Line Protection
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Voltage
Voltage - Breakdown (Min)
Voltage - Reverse Standoff (Typ)

SM15T15CA Description

Short technical summary and product information.

The SM15T15CA is a bidirectional transient voltage suppression (TVS) diode from STMicroelectronics, designed to protect sensitive electronics from voltage transients. It features a reverse standoff voltage of 12.8V and a minimum breakdown voltage of 14.3V, with a maximum clamping voltage of 27.2V at the peak pulse current. The device can handle a peak pulse power of 1500W (1.5kW) under 8/20µs test conditions, with a corresponding peak pulse current of 368A.

 

This TVS diode is housed in an industry-standard DO-214AB (SMC) surface-mount package, suitable for automated assembly processes. It is rated for operation over a wide temperature range from -55°C to 150°C. The bidirectional configuration makes it ideal for protecting data lines and power interfaces where symmetrical clamping is required.

 

Applications include general-purpose transient protection in consumer, industrial, and telecommunications equipment. The SM15T15CA is not intended for power line protection applications.

SM15T15CA Quick Information

Product Type: TVS Diode
Series: SM15T
Canonical Name: STMicroelectronics SM15T15CA TVS Diode, Bidirectional, 1500W, DO-214AB SMC
Subcategory: Transient Voltage Suppression

SM15T15CA Compliance

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

SM15T15CA Estimated Pricing

Qty Low High
1+ $1.58 $1.58
10+ $1.00 $1.00
100+ $0.66 $0.66
500+ $0.52 $0.52
1,000+ $0.47 $0.47
2,500+ $0.39 $0.39
5,000+ $0.37 $0.37
10,000+ $0.36 $0.36
25,000+ $0.35 $0.35

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

SM15T15CA Features

  • Bidirectional TVS diode protection.
  • 1500W peak pulse power rating.
  • 12.8V reverse standoff voltage.
  • Surface-mount DO-214AB SMC package.
  • Wide operating temp -55°C to 150°C.

SM15T15CA Applications

  • Protects sensitive electronics from voltage transients.
  • Suitable for general-purpose circuit protection.
  • Used in low-voltage data line interfaces.
  • Ideal for telecommunications and industrial equipment.

SM15T15CA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the peak pulse power rating of SM15T15CA?

The peak pulse power is 1500W (1.5kW) under 8/20µs test conditions.

What is the reverse standoff voltage of SM15T15CA?

The reverse standoff voltage is 12.8V typical.

What is the clamping voltage of SM15T15CA?

The maximum clamping voltage is 27.2V at the peak pulse current of 368A.

What is the breakdown voltage of SM15T15CA?

The minimum breakdown voltage is 14.3V.

What package is SM15T15CA available in?

The SM15T15CA is offered in a DO-214AB (SMC) surface-mount package.

Home
Account

Categories