SM15T200CA Bidirectional TVS diode from STMicroelectronics with 171V reverse standoff voltage and 353V clamping voltage. Rated for 1500W peak pulse power in a surface mount SMC package.
Mfr Part #:

SM15T200CA

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
Bidirectional TVS diode from STMicroelectronics with 171V reverse standoff voltage and 353V clamping voltage. Rated for 1500W peak pulse power in a surface mount SMC package.
Total Stock: 21,150 pcs
$ Price Range: $0.36 - $1.60

SM15T200CA Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
12,500 pcs
12500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
8,650 pcs
8650 pcs On Request 1 On Request On Request 10+ On Request On Request

SM15T200CA 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
Supplier Package
Tape & Reel
Type
Voltage

SM15T200CA Description

Short technical summary and product information.

The SM15T200CA is a bidirectional transient voltage suppression (TVS) diode manufactured by STMicroelectronics. It is designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. The device features a reverse standoff voltage of 171V and a clamping voltage of 353V, ensuring that overvoltages are clamped to safe levels. With a peak pulse power rating of 1500W (1.5kW) for an 8/20µs waveform, it can handle significant surge energy. The SM15T200CA is a single bidirectional channel device, making it suitable for applications where both positive and negative transients need to be suppressed. It is not intended for power line protection. The diode is housed in a DO-214AB (SMC) surface mount package, which offers a compact footprint for automated assembly. The operating temperature range is -55°C to 150°C, allowing use in harsh environments. The device is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited). It is suitable for general purpose applications such as consumer electronics, industrial equipment, and telecommunications.

SM15T200CA Quick Information

Product Type: TVS Diode
Canonical Name: STMicroelectronics SM15T200CA TVS Diode, Bidirectional, 171V Reverse Standoff, 353V Clamping, SMC Package
Subcategory: TVS Diodes

SM15T200CA Compliance

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

SM15T200CA Estimated Pricing

Qty Low High
1+ $1.60 $1.60
10+ $0.71 $0.71
100+ $0.55 $0.55
500+ $0.48 $0.48
1,000+ $0.44 $0.44
2,500+ $0.37 $0.37
5,000+ $0.37 $0.37
10,000+ $0.37 $0.37
25,000+ $0.36 $0.36

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

SM15T200CA Features

  • Bidirectional TVS diode for transient protection.
  • 171V reverse standoff voltage rating.
  • 353V clamping voltage protects circuits.
  • 1500W peak pulse power capability.
  • Surface mount SMC package for compact design.

SM15T200CA Applications

  • General purpose transient voltage suppression.
  • Protects sensitive electronics from surges.

SM15T200CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SM15T200CA?

The reverse standoff voltage is 171V.

What is the clamping voltage of this TVS diode?

The clamping voltage is 353V.

What is the peak pulse current rating?

The peak pulse current is 28A under an 8/20µs waveform.

What is the peak pulse power rating?

The peak pulse power is 1500W (1.5kW).

What package does the SM15T200CA come in?

It is available in a surface mount DO-214AB (SMC) package.

Is this device bidirectional?

Yes, it has 1 bidirectional channel.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C (junction).

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