SZMMSZ5230BT1G Zener diode with 4.7V nominal voltage, 500mW maximum power dissipation, in SOD-123 surface mount package. ±5% tolerance.
Mfr Part #:

SZMMSZ5230BT1G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with 4.7V nominal voltage, 500mW maximum power dissipation, in SOD-123 surface mount package. ±5% tolerance.
✓ Total Stock: 85,020 pcs
$ Price Range: $0.09 - $0.34

SZMMSZ5230BT1G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
54,000 pcs
54000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
31,020 pcs
31020 pcs On Request 1 On Request On Request On Request On Request On Request

SZMMSZ5230BT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Power
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Tolerance
Voltage

SZMMSZ5230BT1G Description

Short technical summary and product information.

The SZMMSZ5230BT1G is a 4.7V Zener diode from On Semiconductor's MMSZ52xxxT1G series, designed for voltage regulation in surface mount applications. It offers a maximum power dissipation of 500mW on FR-4 or FR-5 boards and features a wide operating temperature range of -55°C to 150°C.

 

Key electrical characteristics include a nominal Zener voltage of 4.7V with ±5% tolerance, a maximum impedance of 19Ω, and a forward voltage of 900mV at 10mA. The device exhibits a reverse leakage current of 5µA at 2V. It is housed in a compact SOD-123 package, suitable for automated assembly.

 

The SZ prefix indicates automotive qualification (AEC-Q101) and PPAP capability, making it suitable for automotive and other high-reliability applications. The device is Pb-Free and RoHS compliant (unverified), with an ESD rating of Class 3 (>16kV) per Human Body Model.

SZMMSZ5230BT1G Quick Information

Product Type: Zener Diode
Series: MMSZ52xxxT1G / SZMMSZ52xxxT1G
Canonical Name: On Semiconductor SZMMSZ5230BT1G Zener Diode, 4.7V, 500mW, SOD-123
Subcategory: Single Zener Diode

SZMMSZ5230BT1G Compliance

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

SZMMSZ5230BT1G Estimated Pricing

Qty Low High
1+ $0.34 $0.34
10+ $0.21 $0.21
100+ $0.13 $0.13
500+ $0.10 $0.10
1,000+ $0.09 $0.09
3,000+ $0.09 $0.09

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

SZMMSZ5230BT1G Features

  • 4.7V nominal Zener voltage with ±5% tolerance.
  • 500mW maximum power dissipation on FR-4 board.
  • SOD-123 surface mount package for automated assembly.
  • ESD rating of Class 3 (>16 kV) per Human Body Model.
  • Automotive qualified with AEC-Q101 and PPAP capability.

SZMMSZ5230BT1G Applications

  • Voltage regulation in automotive electronics.
  • Overvoltage protection circuits.
  • Voltage reference in power supplies.
  • General purpose clamping applications.

SZMMSZ5230BT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of SZMMSZ5230BT1G?

4.7V nominal.

What is the power dissipation rating?

500mW maximum.

What is the tolerance?

±5%.

What is the forward voltage?

900mV maximum at 10mA.

What is the reverse leakage current?

5µA maximum at 2V.

What package is it available in?

SOD-123 surface mount.

What is the operating temperature range?

-55°C to 150°C.

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