SZMM5Z3V0T1G Zener diode with 3V nominal voltage, 500mW power rating, ±7% tolerance, in SOD-523 surface mount package.
Mfr Part #:

SZMM5Z3V0T1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with 3V nominal voltage, 500mW power rating, ±7% tolerance, in SOD-523 surface mount package.
Total Stock: 2,250 pcs
$ Price Range: $0.08 - $0.43

SZMM5Z3V0T1G Available from 1 distributor

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2,250 pcs
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SZMM5Z3V0T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
ESD Rating
Impedance (Max) (Zzt)
Junction and Storage Temperature Range
Lead Finish
Mounting Type
Operating Temperature
Package Weight / Body Dimensions
Power
Power Dissipation Derating
Qualified Max Reflow Temperature
Supplier Device Package
Thermal Resistance Junction-to-Ambient
Tolerance
Voltage
Zener Voltage

SZMM5Z3V0T1G Description

Short technical summary and product information.

The SZMM5Z3V0T1G is a Zener voltage regulator diode from On Semiconductor's SZMM5ZxxxT1G series. It provides a nominal Zener voltage of 3V with a tolerance of ±7% and a steady-state power rating of 500mW. The device is designed for voltage regulation and protection in space-constrained applications.

 

Electrical characteristics include a maximum forward voltage of 900mV at 10mA, a maximum reverse leakage current of 10µA at 1V, and a maximum Zener impedance of 100Ω. The device operates over a junction temperature range of -65°C to 150°C and features a thermal resistance junction-to-ambient of 250°C/W on FR-4 board.

 

The SZMM5Z3V0T1G is housed in a SOD-523 surface mount package with body dimensions of 1.20mm x 0.80mm x 0.7mm. It features 100% matte tin lead finish and is qualified for a maximum reflow temperature of 260°C. The SZ prefix indicates automotive qualification per AEC-Q101 and PPAP capability.

SZMM5Z3V0T1G Quick Information

Product Type: Zener Diode
Series: SZMM5ZxxxT1G Series
Canonical Name: SZMM5Z3V0T1G Zener Diode 3V 500mW SOD-523
Subcategory: Single Zener Diode

SZMM5Z3V0T1G Compliance

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

SZMM5Z3V0T1G Estimated Pricing

Qty Low High
1+ $0.43 $0.43
10+ $0.27 $0.27
100+ $0.17 $0.17
500+ $0.12 $0.12
1,000+ $0.11 $0.11
2,250+ $0.18 $0.18
3,000+ $0.09 $0.09
6,000+ $0.08 $0.08

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

SZMM5Z3V0T1G Features

  • 3V nominal Zener voltage with ±7% tolerance.
  • 500mW steady-state power dissipation rating.
  • SOD-523 surface mount package for compact designs.
  • Automotive qualified with AEC-Q101 and PPAP capability.
  • ESD rating Class 3 (>16 kV) per Human Body Model.

SZMM5Z3V0T1G Applications

  • Voltage regulation in portable electronic devices.
  • Overvoltage protection in automotive modules.
  • Used in cellular phone power management circuits.
  • Ideal for high-density PC board designs.

SZMM5Z3V0T1G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the SZMM5Z3V0T1G?

The nominal Zener voltage is 3V with a tolerance of ±7%.

What is the power rating of this Zener diode?

The power rating is 500mW steady-state.

What package is the SZMM5Z3V0T1G available in?

It is available in a SOD-523 surface mount package (SC-79, SOD-523).

What is the operating temperature range?

The operating temperature range is -65°C to 150°C.

Is this part automotive qualified?

Yes, the SZ prefix indicates automotive qualification per AEC-Q101 and PPAP capability.

What is the maximum forward voltage?

The maximum forward voltage is 900mV at a test current of 10mA.

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