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SZMM5Z3V3T1G Zener diode with 3.3V nominal voltage, 500mW power dissipation, in SOD-523 surface mount package.
Mfr Part #:

SZMM5Z3V3T1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with 3.3V nominal voltage, 500mW power dissipation, in SOD-523 surface mount package.
✓ Total Stock: 438,865 pcs
$ Price Range: $0.07 - $0.43

SZMM5Z3V3T1G 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
417,840 pcs
On Request
417840 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
19,020 pcs
On Request
19020 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,005 pcs
On Request
2005 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.

SZMM5Z3V3T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tolerance
Voltage
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SZMM5Z3V3T1G Description

Short technical summary and product information.

The SZMM5Z3V3T1G is a Zener voltage regulator diode from On Semiconductor, part of the SZMM5ZxxxT1G series. It provides a nominal Zener voltage of 3.3V with a tolerance of ±6.1%. The device is rated for a maximum power dissipation of 500mW at 25°C ambient temperature, with a derating factor of 4.0 mW/°C above 25°C.

 

This Zener diode is designed for voltage regulation and protection in space-constrained applications. It features a typical forward voltage of 900mV at 100mA, a maximum reverse leakage current of 5µA at 1V, and a typical Zener impedance of 95Ω. The device is ESD rated at >16 kV (Human Body Model) and qualified to AEC-Q101 for automotive use.

 

The SZMM5Z3V3T1G is housed in a SOD-523 surface mount package with matte tin lead finish. It supports a maximum reflow temperature of 260°C and meets MSL 1 requirements. The operating temperature range is -65°C to 150°C.

SZMM5Z3V3T1G Quick Information

Product Type: Zener Diode
Series: SZMM5ZxxxT1G
Canonical Name: SZMM5Z3V3T1G Zener Diode
Subcategory: Single Zener Diode

SZMM5Z3V3T1G Compliance

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

SZMM5Z3V3T1G 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
3,000+ $0.09 $0.09
6,000+ $0.08 $0.08
15,000+ $0.07 $0.07

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

SZMM5Z3V3T1G Features

  • 3.3V nominal Zener voltage with ±6.1% tolerance.
  • 500mW power dissipation at 25°C ambient.
  • ESD rating greater than 16 kV HBM.
  • AEC-Q101 qualified for automotive applications.
  • SOD-523 surface mount package with matte tin finish.

SZMM5Z3V3T1G Applications

  • Voltage regulation in portable electronics.
  • Protection circuits in automotive modules.
  • Space-constrained high-density PCB designs.
  • Cellular phone and handheld device power management.

SZMM5Z3V3T1G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the SZMM5Z3V3T1G?

The nominal Zener voltage is 3.3V with a tolerance of ±6.1%.

What is the power dissipation rating?

The maximum power dissipation is 500mW at 25°C ambient, with a derating factor of 4.0 mW/°C above 25°C.

What package is the SZMM5Z3V3T1G available in?

It is available in a SOD-523 surface mount package.

Is the SZMM5Z3V3T1G RoHS compliant?

Yes, it is RoHS compliant and Pb-free.

What is the operating temperature range?

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

Is the SZMM5Z3V3T1G qualified for automotive use?

Yes, it is AEC-Q101 qualified.

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