SZMM5Z33VT5G Zener diode with 33V nominal voltage, 500mW power dissipation, in SOD-523 surface mount package.
Mfr Part #:

SZMM5Z33VT5G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with 33V nominal voltage, 500mW power dissipation, in SOD-523 surface mount package.
✓ Total Stock: 112,000 pcs
$ Price Range: $0.09 - $0.53

SZMM5Z33VT5G Available from 1 distributor

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✓ Non-Authorised
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112,000 pcs
112000 pcs On Request 1 On Request On Request On Request On Request On Request

SZMM5Z33VT5G 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
Tape & Reel
Termination Style
Tolerance
Voltage

SZMM5Z33VT5G Description

Short technical summary and product information.

The SZMM5Z33VT5G is a 33V Zener diode from On Semiconductor's MM5ZxxxT1G series, designed for voltage regulation in space-constrained applications. It offers a nominal Zener voltage of 33V with a tolerance of ±6.06% and a maximum power dissipation of 500mW. The device features a maximum Zener impedance of 80Ω and a typical forward voltage of 900mV at 10mA. Reverse leakage current is limited to 50nA at 23.2V.

 

This Zener diode is housed in a compact SOD-523 surface mount package, making it suitable for high-density PCB designs. It supports an operating temperature range of -65°C to 150°C and is qualified to MSL 1 with a maximum reflow temperature of 260°C. The device is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications.

 

The SZMM5Z33VT5G is RoHS compliant and Pb-free, with a matte tin lead finish. It is ideal for voltage regulation, protection circuits, and general-purpose Zener applications in portable electronics, automotive modules, and industrial controls.

SZMM5Z33VT5G Quick Information

Product Type: Zener Diode
Series: SZMM5ZxxxT1G Series
Canonical Name: Zener Diode 33V 500mW SOD-523
Subcategory: Single Zener Diode

SZMM5Z33VT5G Compliance

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

SZMM5Z33VT5G Estimated Pricing

Qty Low High
1+ $0.53 $0.53
10+ $0.33 $0.33
100+ $0.21 $0.21
500+ $0.15 $0.15
1,000+ $0.14 $0.14
2,000+ $0.12 $0.12
8,000+ $0.09 $0.09
16,000+ $0.09 $0.09

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

SZMM5Z33VT5G Features

  • 33V nominal Zener voltage with ±6.06% tolerance.
  • 500mW maximum power dissipation rating.
  • SOD-523 surface mount package for compact designs.
  • AEC-Q101 qualified for automotive applications.
  • RoHS compliant and Pb-free with matte tin finish.

SZMM5Z33VT5G Applications

  • Voltage regulation in portable electronic devices.
  • Overvoltage protection in automotive control modules.
  • Reference voltage in power management circuits.
  • Clamping and protection in high-density PCBs.

SZMM5Z33VT5G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the SZMM5Z33VT5G?

The nominal Zener voltage is 33V with a tolerance of ±6.06%.

What is the power dissipation rating?

The maximum power dissipation is 500mW.

What package is this Zener diode available in?

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

Is the SZMM5Z33VT5G automotive qualified?

Yes, it is AEC-Q101 qualified and PPAP capable.

What is the operating temperature range?

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

What is the reverse leakage current?

Maximum reverse leakage current is 50nA at 23.2V.

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