MMBZ47VTALT1G MMBZ47VTALT1G is a 38V TVS diode from On Semiconductor with 54V clamping voltage and 40W peak pulse power in a SOT-23-3 package.
Mfr Part #:

MMBZ47VTALT1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
MMBZ47VTALT1G is a 38V TVS diode from On Semiconductor with 54V clamping voltage and 40W peak pulse power in a SOT-23-3 package.
Total Stock: 204,000 pcs
$ Price Range: $0.05 - $0.28

MMBZ47VTALT1G Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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204,000 pcs
204000 pcs On Request 1 On Request On Request On Request On Request On Request

MMBZ47VTALT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
Current
Medical Grade
Mounting Type
Operating Temperature
Power
Power Line Protection
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
Voltage - Breakdown (Min)
Voltage - Reverse Standoff (Typ)

MMBZ47VTALT1G Description

Short technical summary and product information.

The MMBZ47VTALT1G is a dual monolithic silicon Zener diode designed for transient overvoltage protection. It features a reverse standoff voltage of 38V and a breakdown voltage of 47V. The device provides a clamping voltage of 54V at a peak pulse current of 740mA and can handle 40W of peak pulse power.

 

This TVS diode is suitable for general purpose applications requiring ESD and voltage transient protection. It is available in a surface mount SOT-23-3 package and supports operating temperatures from -55°C to 150°C.

 

The part is part of the MMBZxxxALT1G series from On Semiconductor and is RoHS compliant. It offers both unidirectional and bidirectional configurations for flexible circuit protection design.

MMBZ47VTALT1G Quick Information

Product Type: TVS Diode
Series: MMBZxxxALT1G
Canonical Name: MMBZ47VTALT1G TVS Diode
Subcategory: Zener TVS

MMBZ47VTALT1G Compliance

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

MMBZ47VTALT1G Estimated Pricing

Qty Low High
1+ $0.28 $0.28
10+ $0.18 $0.18
100+ $0.10 $0.10
500+ $0.08 $0.08
1,000+ $0.06 $0.06
3,000+ $0.05 $0.05

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

MMBZ47VTALT1G Features

  • 38V reverse standoff voltage rating.
  • 54V clamping voltage at 740mA.
  • 40W peak pulse power capability.
  • Surface mount SOT-23-3 package.
  • Operating temperature -55°C to 150°C.

MMBZ47VTALT1G Applications

  • Protects voltage sensitive electronic circuits.
  • Used in computers and business machines.
  • Suitable for communication systems equipment.
  • Ideal for medical device protection.

MMBZ47VTALT1G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of MMBZ47VTALT1G?

The reverse standoff voltage is 38V.

What is the clamping voltage of MMBZ47VTALT1G?

The clamping voltage is 54V at 740mA peak pulse current.

What is the peak pulse power rating?

The peak pulse power is 40W.

What package is MMBZ47VTALT1G available in?

It is available in SOT-23-3 (TO-236) surface mount package.

What is the breakdown voltage of MMBZ47VTALT1G?

The minimum breakdown voltage is 47V.

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