SZMMBZ39VCLT1G TVS diode with 31.2V reverse standoff, 39V breakdown, 55V clamping. 760mA peak pulse current. Surface mount SOT-23-3 package. Automotive qualified.
Mfr Part #:

SZMMBZ39VCLT1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
TVS diode with 31.2V reverse standoff, 39V breakdown, 55V clamping. 760mA peak pulse current. Surface mount SOT-23-3 package. Automotive qualified.
Total Stock: 13,250 pcs
$ Price Range: $0.04 - $0.24

SZMMBZ39VCLT1G Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
7,020 pcs
7020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
230 pcs
230 pcs On Request 1 On Request On Request On Request On Request On Request

SZMMBZ39VCLT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
Breakdown Voltage (Nominal)
Channel Configuration
Current
ESD Rating (Human Body Model)
ESD Rating (IEC 61000-4-2)
Flammability Rating
Mounting Type
Operating Temperature
Peak Pulse Power
Power Line Protection
Reverse Standoff Voltage
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

SZMMBZ39VCLT1G Description

Short technical summary and product information.

The SZMMBZ39VCLT1G is a dual monolithic silicon Zener diode from the SZMMBZxxVCLT1G series, designed for voltage and ESD protection in automotive and other applications. It features a reverse standoff voltage of 31.2V, a nominal breakdown voltage of 39V, and a clamping voltage of 55V. The device can handle 40W peak pulse power (1 ms) and 760mA peak pulse current. It supports two unidirectional or one bidirectional configuration.

 

The SOT-23-3 package allows for surface mounting and space-saving design. Operating temperature range is -55°C to 150°C. The device is AEC-Q101 qualified and PPAP capable. It is RoHS3 compliant and has an MSL rating of 1.

SZMMBZ39VCLT1G Quick Information

Product Type: TVS Diode
Series: SZMMBZxxVCLT1G
Canonical Name: SZMMBZ39VCLT1G Zener TVS Diode
Subcategory: Zener TVS

SZMMBZ39VCLT1G Compliance

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

SZMMBZ39VCLT1G Estimated Pricing

Qty Low High
1+ $0.24 $0.24
10+ $0.15 $0.15
100+ $0.09 $0.09
500+ $0.07 $0.07
1,000+ $0.06 $0.06
3,000+ $0.05 $0.05
6,000+ $0.04 $0.04

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

SZMMBZ39VCLT1G Features

  • Dual common cathode Zener diode.
  • 40W peak pulse power capability.
  • Surface mount SOT-23-3 package.
  • Automotive AEC-Q101 qualified.

SZMMBZ39VCLT1G Applications

  • Automotive electronics protection.
  • Voltage and ESD sensitive equipment.
  • Computers and peripherals.
  • Communication systems.
  • Medical equipment.

SZMMBZ39VCLT1G FAQs

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

31.2 V

What is the breakdown voltage?

39 V (nominal)

What is the clamping voltage?

55 V (max)

What is the peak pulse current rating?

760 mA (10/1000 µs)

What package is the device available in?

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

What is the operating temperature range?

-55°C to 150°C (TJ)

What is the mounting type?

Surface mount

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