SZMMBZH18VALT1G TVS diode with 14.5V reverse standoff voltage and 25V clamping voltage. Surface mount SOT-23-3 package, rated for 40W peak pulse power.
Mfr Part #:

SZMMBZH18VALT1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
TVS diode with 14.5V reverse standoff voltage and 25V clamping voltage. Surface mount SOT-23-3 package, rated for 40W peak pulse power.
Total Stock: 27,000 pcs
$ Price Range: $0.05 - $0.29

SZMMBZH18VALT1G Available from 1 distributor

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27,000 pcs
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SZMMBZH18VALT1G Specifications Quick View

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

SZMMBZH18VALT1G Description

Short technical summary and product information.

This Zener-type TVS diode from On Semiconductor is designed for automotive applications. It provides transient voltage suppression with a reverse standoff voltage of 14.5V and a clamping voltage of 25V at 1.6A peak pulse current.

 

The device offers 40W peak pulse power capability (10/1000μs waveform) and operates over a temperature range of -55°C to 175°C. It features two unidirectional channels and one bidirectional channel, with no power line protection.

 

The SOT-23-3 (TO-236) surface mount package with gull wing leads is suitable for automated assembly. The part is RoHS3 compliant and has MSL 1 unlimited moisture sensitivity level.

SZMMBZH18VALT1G Quick Information

Product Type: TVS Diode
Canonical Name: SZMMBZH18VALT1G TVS Diode, Zener, 14.5V Reverse Standoff, 25V Clamping, SOT-23-3
Subcategory: Zener TVS Diode

SZMMBZH18VALT1G Compliance

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

SZMMBZH18VALT1G Estimated Pricing

Qty Low High
1+ $0.29 $0.29
10+ $0.18 $0.18
100+ $0.11 $0.11
500+ $0.08 $0.08
1,000+ $0.07 $0.07
3,000+ $0.06 $0.06
6,000+ $0.05 $0.05

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

SZMMBZH18VALT1G Features

  • 14.5V reverse standoff voltage.
  • 25V clamping voltage at 1.6A.
  • 40W peak pulse power capability.
  • Surface mount SOT-23-3 package.
  • Automotive temperature range -55°C to 175°C.

SZMMBZH18VALT1G Applications

  • Used in automotive electronic control units.
  • Protects sensitive circuits from transient overvoltages.
  • Suitable for I/O line protection in automotive systems.

SZMMBZH18VALT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of SZMMBZH18VALT1G?

14.5V.

What is the clamping voltage?

25V at 1.6A peak pulse current.

What is the peak pulse current rating?

1.6A (10/1000μs waveform).

What package is this device available in?

SOT-23-3 (TO-236, SC-59).

What is the operating temperature range?

-55°C to 175°C.

How many channels does it have?

2 unidirectional channels and 1 bidirectional channel.

Is it RoHS compliant?

Yes, RoHS3 compliant.

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