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LNBTVS4-222S Unidirectional TVS diode with 20V reverse standoff voltage, 30V clamping, and 22.5kW peak pulse power capability. Surface-mount in SMC (DO-214AB) package.
Mfr Part #:

LNBTVS4-222S

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
Unidirectional TVS diode with 20V reverse standoff voltage, 30V clamping, and 22.5kW peak pulse power capability. Surface-mount in SMC (DO-214AB) package.
✓ Total Stock: 7,500 pcs
$ Price Range: $0.34 - $1.48

LNBTVS4-222S Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
7,500 pcs
On Request
7500 pcs On Request 1 On Request On Request On Request On Request On Request
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LNBTVS4-222S 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
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
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LNBTVS4-222S Description

Short technical summary and product information.

The LNBTVS4-222S is a unidirectional TVS diode manufactured by STMicroelectronics, designed for transient voltage suppression in general purpose applications. It features a reverse standoff voltage of 20V and a maximum clamping voltage of 30V at peak pulse current, providing robust protection against voltage spikes.

 

With a peak pulse power rating of 22.5kW (8/20µs waveform) and a peak pulse current capability of 334A, this device can handle high-energy transients. It is packaged in the surface-mount SMC (DO-214AB) case, which is suitable for automated assembly processes. The operating temperature range is -55°C to 150°C, allowing use in harsh environments.

 

The TVS diode is RoHS compliant and has a moisture sensitivity level of 1 (unlimited), making it easy to handle during manufacturing. It is commonly used in power supply protection, automotive electronics, and industrial equipment where reliable overvoltage protection is required.

LNBTVS4-222S Quick Information

Product Type: TVS Diode
Canonical Name: LNBTVS4-222S Unidirectional TVS Diode
Subcategory: Unidirectional TVS

LNBTVS4-222S Compliance

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

LNBTVS4-222S Estimated Pricing

Qty Low High
1+ $1.48 $1.48
10+ $0.96 $0.96
100+ $0.64 $0.64
500+ $0.50 $0.50
1,000+ $0.45 $0.45
2,500+ $0.39 $0.39
5,000+ $0.36 $0.36
10,000+ $0.34 $0.34
25,000+ $0.34 $0.34

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

LNBTVS4-222S Features

  • Unidirectional TVS diode for transient protection.
  • 20V reverse standoff voltage rating.
  • 30V maximum clamping voltage.
  • 22.5kW peak pulse power capability.
  • Surface-mount SMC (DO-214AB) package.

LNBTVS4-222S Applications

  • General purpose surge protection in electronics.
  • Overvoltage protection for DC power lines.
  • Suitable for automotive and industrial systems.

LNBTVS4-222S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the LNBTVS4-222S?

20V.

What is the clamping voltage of the LNBTVS4-222S?

30V maximum.

What is the peak pulse current rating of the LNBTVS4-222S?

334A (8/20µs waveform).

What package is the LNBTVS4-222S available in?

DO-214AB (SMC) surface-mount package.

What is the peak pulse power rating of the LNBTVS4-222S?

22.5kW.

Is the LNBTVS4-222S a unidirectional or bidirectional TVS diode?

Unidirectional, with 1 channel.

What is the operating temperature range of the LNBTVS4-222S?

-55°C to 150°C.

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