TVS4201MR6T1G TVS4201MR6T1G is a 12V, 500W peak pulse power, 4-channel unidirectional TVS diode from On Semiconductor with steering (rail to rail) protection. It is designed for automotive applications and comes in a surface-mount TSOT-23-6 package.
Mfr Part #:

TVS4201MR6T1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
TVS4201MR6T1G is a 12V, 500W peak pulse power, 4-channel unidirectional TVS diode from On Semiconductor with steering (rail to rail) protection. It is designed for automotive applications and comes in a surface-mount TSOT-23-6 package.
Total Stock: 6,068 pcs
$ Price Range: $0.15 - $0.76

TVS4201MR6T1G Available from 3 distributors

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3,147 pcs
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1,921 pcs
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1,000 pcs
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TVS4201MR6T1G Specifications Quick View

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

TVS4201MR6T1G Description

Short technical summary and product information.

The TVS4201MR6T1G is a 4-channel unidirectional TVS diode from On Semiconductor, designed for steering (rail to rail) protection. It features a reverse standoff voltage of 12V and a peak pulse power rating of 500W (8/20µs). The device provides power line protection with a low capacitance of 3pF at 1MHz, making it suitable for high-speed data line protection.

 

This TVS diode is rated for an operating temperature range of -40°C to 125°C (junction). It is packaged in a thin SOT-23-6 (TSOT-23-6) surface-mount package, with a supplier device package of 6-TSOP. The part is qualified for automotive applications, ensuring reliability in harsh environments.

 

With four unidirectional channels, the TVS4201MR6T1G can protect multiple signal lines or I/O ports from electrostatic discharge (ESD) and other transient overvoltage events. The rail-to-rail steering topology is ideal for protecting high-speed differential data lines, such as USB, HDMI, or Ethernet interfaces, though specific applications are not listed.

TVS4201MR6T1G Quick Information

Product Type: TVS Diode
Canonical Name: TVS4201MR6T1G
Subcategory: Steering (Rail to Rail)

TVS4201MR6T1G Compliance

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

TVS4201MR6T1G Estimated Pricing

Qty Low High
1+ $0.76 $0.76
10+ $0.47 $0.47
100+ $0.30 $0.30
500+ $0.23 $0.23
1,000+ $0.21 $0.21
3,000+ $0.16 $0.16
6,000+ $0.15 $0.15

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

TVS4201MR6T1G Features

  • 12V reverse standoff voltage rating.
  • 500W peak pulse power capability.
  • Four unidirectional protection channels.
  • Low 3pF capacitance at 1MHz.
  • Automotive-grade operating temperature range.

TVS4201MR6T1G Applications

  • For automotive electronic system protection.
  • Rail-to-rail steering for data lines.
  • Suitable for high-speed signal interfaces.
  • Used in power line protection circuits.

TVS4201MR6T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the TVS4201MR6T1G?

12V

What is the peak pulse current rating of the TVS4201MR6T1G?

25A (8/20µs)

What package is the TVS4201MR6T1G available in?

SOT-23-6 Thin, TSOT-23-6; supplier device package 6-TSOP

How many channels does the TVS4201MR6T1G have?

4 unidirectional channels

What is the capacitance of the TVS4201MR6T1G?

3pF at 1MHz

What is the operating temperature range of the TVS4201MR6T1G?

-40°C to 125°C (junction)

Is the TVS4201MR6T1G suitable for automotive applications?

Yes, it is listed for automotive applications.

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