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SZMMSZ4679T1G Zener diode with 2V nominal voltage and 500mW power rating in SOD-123 surface mount package. Suitable for voltage regulation and protection circuits.
Mfr Part #:

SZMMSZ4679T1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with 2V nominal voltage and 500mW power rating in SOD-123 surface mount package. Suitable for voltage regulation and protection circuits.
✓ Total Stock: 17,149 pcs
$ Price Range: $0.08 - $0.34

SZMMSZ4679T1G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
15,000 pcs
On Request
15000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,149 pcs
On Request
1149 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SZMMSZ4679T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tape & Reel
Voltage
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SZMMSZ4679T1G Description

Short technical summary and product information.

The SZMMSZ4679T1G is a 2V Zener diode from onsemi's SZMMSZ4xxxT1G series, designed for voltage regulation in surface mount applications. It offers a power dissipation of 500mW on FR-4 or FR-5 boards, with a derating factor of 6.7 mW/°C above 75°C. The device features a low reverse leakage current of 5 µA at 1V reverse voltage and a forward voltage of 900 mV at 10 mA. It is housed in a compact SOD-123 package, suitable for high-density PCB designs. The diode is qualified to AEC-Q101 for automotive applications and has an ESD rating of Class 3 (>16 kV) per Human Body Model. Operating temperature range is -55°C to 150°C. The device is Pb-free and RoHS compliant.

SZMMSZ4679T1G Quick Information

Product Type: Zener Diode
Series: SZMMSZ4xxxT1G
Canonical Name: Zener Diode 2V 500mW Surface Mount SOD-123
Subcategory: Single Zener Diode

SZMMSZ4679T1G Compliance

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

SZMMSZ4679T1G Estimated Pricing

Qty Low High
1+ $0.34 $0.34
10+ $0.21 $0.21
100+ $0.13 $0.13
500+ $0.09 $0.09
1,000+ $0.08 $0.08
3,000+ $0.08 $0.08

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

SZMMSZ4679T1G Features

  • 2V nominal Zener voltage for low-voltage regulation.
  • 500mW power dissipation on standard FR-4 board.
  • SOD-123 surface mount package for compact designs.
  • AEC-Q101 qualified for automotive applications.
  • ESD rating >16 kV per Human Body Model.

SZMMSZ4679T1G Applications

  • Used in voltage regulation circuits for low-power devices.
  • Ideal for overvoltage protection in automotive electronics.
  • Suitable for clamping and reference applications in portable equipment.

SZMMSZ4679T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of SZMMSZ4679T1G?

2V nominal.

What is the power dissipation rating?

500mW maximum.

What is the forward voltage?

900mV maximum at 10mA.

What is the package type?

SOD-123 surface mount.

What is the operating temperature range?

-55°C to 150°C.

Is it RoHS compliant?

Yes, RoHS3 compliant and Pb-free.

What is the ESD rating?

>16 kV per Human Body Model (Class 3).

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