NSPM8181MUTBG 18V unidirectional TVS diode from On Semiconductor with 30V clamping voltage and 119A peak pulse current.
Mfr Part #:

NSPM8181MUTBG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
18V unidirectional TVS diode from On Semiconductor with 30V clamping voltage and 119A peak pulse current.
Total Stock: 9,810 pcs
$ Price Range: $0.22 - $0.95

NSPM8181MUTBG Available from 1 distributor

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NSPM8181MUTBG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Breakdown Voltage
Current
ESD Protection Level
IPP (Maximum @ 8/20 µs waveform)
Lead Finish
Lead Spacing
Lead Style
Medical Grade
Mounting Type
Operating Temperature
Power Line Protection
Reverse Leakage Current
Reverse Standoff Voltage
SVHC Present
Standard Package Qty
Storage Temperature
Supplier Device Package
Tape & Reel
Test Current
Type
Unidirectional Channels
Voltage

NSPM8181MUTBG Description

Short technical summary and product information.

The On Semiconductor NSPM8181MUTBG is a unidirectional TVS diode designed for ESD and surge protection. It features a reverse standoff voltage of 18V, a breakdown voltage of 20V to 23.5V, and a clamping voltage of 30V at 8/20 µs waveform. The device can handle a peak pulse current of up to 119A (8/20 µs) and provides ESD protection to IEC 61000-4-2 Level 4 at ±30 kV contact discharge.

 

This component is suitable for general purpose circuit protection where a single high current unidirectional TVS is required. It is available in a compact 6-UFDFN exposed pad package (6-UDFN 1.8x2) and supports surface mount assembly. The part is Pb-Free and RoHS compliant.

NSPM8181MUTBG Quick Information

Product Type: TVS Diode
Canonical Name: On Semiconductor NSPM8181MUTBG 18V Unidirectional TVS Diode
Subcategory: Unidirectional Surge Protection

NSPM8181MUTBG Compliance

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

NSPM8181MUTBG Estimated Pricing

Qty Low High
1+ $0.95 $0.95
10+ $0.59 $0.59
100+ $0.37 $0.37
500+ $0.28 $0.28
1,000+ $0.26 $0.26
3,000+ $0.22 $0.22

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

NSPM8181MUTBG Features

  • Unidirectional ESD and surge protection device.
  • Reverse standoff voltage of 18V.
  • Clamping voltage of 30V at 8/20 µs.
  • Peak pulse current rating of 119A.
  • ESD protection to ±30 kV contact discharge.

NSPM8181MUTBG Applications

  • General purpose circuit protection.
  • Supply rail ESD protection.
  • Portable electronics transient suppression.

NSPM8181MUTBG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of NSPM8181MUTBG?

18V

What is the breakdown voltage range?

20V / 22.5V / 23.5V (minimum/typical/maximum at 1 mA)

What is the clamping voltage?

30V at 8/20 µs waveform

What is the peak pulse current rating?

119A at 8/20 µs waveform

What package is this part available in?

6-UFDFN exposed pad (6-UDFN 1.8x2)

What is the operating temperature range?

-55°C to 125°C

What ESD protection level does this device provide?

±30 kV contact discharge per IEC 61000-4-2 Level 4

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