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SM2T3V3A The SM2T3V3A is a 200W Zener TVS diode from STMicroelectronics with a 3.3V reverse standoff voltage and 6.8V clamping voltage. It is housed in a surface-mount DO-216AA package.
Mfr Part #:

SM2T3V3A

Available from 6 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The SM2T3V3A is a 200W Zener TVS diode from STMicroelectronics with a 3.3V reverse standoff voltage and 6.8V clamping voltage. It is housed in a surface-mount DO-216AA package.
✓ Total Stock: 316,822 pcs
$ Price Range: $0.16 - $0.80

SM2T3V3A Available from 6 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SM2T3V3A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance @ Frequency
Current
Mounting Type
Power
Power Line Protection
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
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SM2T3V3A Description

Short technical summary and product information.

The SM2T3V3A is a unidirectional Zener TVS diode designed for general-purpose circuit protection. It features a reverse standoff voltage of 3.3V and a clamping voltage of 6.8V, capable of handling a peak pulse current of 30A and a peak pulse power of 200W. The device is not intended for power line protection.

 

This TVS diode is housed in a surface-mount DO-216AA package, making it suitable for automated assembly processes. It has a capacitance of 2500pF at 1MHz, which should be considered for high-frequency signal line applications.

 

The SM2T3V3A is suitable for protecting sensitive electronics from voltage transients in a variety of general-purpose applications. Its Zener technology provides precise voltage clamping for reliable overvoltage protection.

SM2T3V3A Quick Information

Product Type: TVS Diode
Canonical Name: STMicroelectronics SM2T3V3A Zener TVS Diode
Subcategory: Zener TVS

SM2T3V3A Compliance

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

SM2T3V3A Estimated Pricing

Qty Low High
1+ $0.80 $0.80
10+ $0.48 $0.48
100+ $0.34 $0.34
500+ $0.26 $0.26
1,000+ $0.22 $0.22
2,500+ $0.20 $0.20
5,000+ $0.19 $0.19
12,000+ $0.17 $0.17
24,000+ $0.16 $0.16

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

SM2T3V3A Features

  • Unidirectional Zener TVS diode protection.
  • 3.3V reverse standoff voltage rating.
  • 6.8V clamping voltage for overvoltage events.
  • 200W peak pulse power dissipation capability.
  • Surface-mount DO-216AA package design.

SM2T3V3A Applications

  • Protects low-voltage electronic circuits from transients.
  • Suitable for general-purpose overvoltage protection.
  • Used in portable and battery-powered equipment.
  • Ideal for signal line protection in control systems.

SM2T3V3A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SM2T3V3A?

The reverse standoff voltage (VRWM) is 3.3V.

What is the clamping voltage of the SM2T3V3A?

The clamping voltage (VC) is 6.8V.

What is the peak pulse current rating of the SM2T3V3A?

The peak pulse current (IPP) is 30A.

What is the peak pulse power rating of the SM2T3V3A?

The peak pulse power (PPP) is 200W.

What package does the SM2T3V3A come in?

The SM2T3V3A is available in a surface-mount DO-216AA package.

Is the SM2T3V3A suitable for power line protection?

No, the SM2T3V3A is not intended for power line protection.

What is the capacitance of the SM2T3V3A?

The capacitance is 2500pF at 1MHz.

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