NSPU2131MUT5G NSPU2131MUT5G is a 23V unidirectional Zener diode from On Semiconductor, offering 90A peak pulse current (8/20µs) in a compact 2-UDFN surface mount package. It is designed for high surge ESD protection in general purpose applications.
Mfr Part #:

NSPU2131MUT5G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
NSPU2131MUT5G is a 23V unidirectional Zener diode from On Semiconductor, offering 90A peak pulse current (8/20µs) in a compact 2-UDFN surface mount package. It is designed for high surge ESD protection in general purpose applications.
Total Stock: 43,357 pcs
$ Price Range: $0.09 - $0.54

NSPU2131MUT5G Available from 1 distributor

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43,357 pcs
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NSPU2131MUT5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance @ Frequency
Current
Halogen Free
Medical Grade
Mounting Type
Operating Temperature
Power Line Protection
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

NSPU2131MUT5G Description

Short technical summary and product information.

The NSPU2131MUT5G is a 23V unidirectional Zener diode manufactured by On Semiconductor. It is designed for high surge ESD protection, offering a peak pulse current of 90A under 8/20µs test conditions. The device features a typical capacitance of 550pF at 1MHz, making it suitable for high-speed data line protection. It is not intended for power line protection, but rather for general purpose ESD and surge protection applications.

 

This Zener diode is housed in a compact 2-UDFN surface mount package with a supplier device package size of 1.6x1mm. It supports a wide operating temperature range from -65°C to 150°C (junction temperature). The component is RoHS3 compliant, REACH unaffected, and has an MSL rating of 1 (unlimited).

 

Typical applications include general purpose ESD protection for sensitive electronics, where its low capacitance and high surge capability provide reliable protection. The unidirectional design allows for single-channel protection in data lines, signal lines, and other interfaces requiring 23V standoff voltage protection.

NSPU2131MUT5G Quick Information

Product Type: Zener Diode
Canonical Name: NSPU2131MUT5G — 23V Unidirectional Zener Diode, Surface Mount, 2-UDFN
Subcategory: Zener Diode

NSPU2131MUT5G Compliance

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

NSPU2131MUT5G Estimated Pricing

Qty Low High
1+ $0.54 $0.54
10+ $0.32 $0.32
100+ $0.21 $0.21
500+ $0.16 $0.16
1,000+ $0.13 $0.13
2,500+ $0.11 $0.11
5,000+ $0.10 $0.10
8,000+ $0.09 $0.09
24,000+ $0.09 $0.09

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

NSPU2131MUT5G Features

  • 23V reverse standoff voltage.
  • 90A peak pulse current (8/20µs).
  • Typical capacitance of 550pF at 1MHz.
  • Surface mount 2-UDFN package.
  • Wide temperature range -65°C to 150°C.

NSPU2131MUT5G Applications

  • Used for ESD protection in general purpose circuits.
  • Ideal for high-speed data line protection.
  • Suitable for 23V unidirectional surge protection.
  • Compact design for space-constrained applications.

NSPU2131MUT5G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the NSPU2131MUT5G?

The reverse standoff voltage is 23V.

What is the peak pulse current rating?

The peak pulse current is 90A (8/20µs).

What package is the NSPU2131MUT5G available in?

It is available in a 2-UDFN surface mount package (1.6x1mm).

What is the typical capacitance?

The typical capacitance is 550pF at 1MHz.

What is the operating temperature range?

The operating temperature range is -65°C to 150°C (junction temperature).

Is the NSPU2131MUT5G RoHS compliant?

The component is listed as RoHS3 compliant, but this is unverified.

What is the mounting type?

Surface mount.

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