SZMMSZ5261BT1G
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onsemi SZMMSZ5261BT1G

Manufacturer No:
SZMMSZ5261BT1G
Manufacturer:
onsemi
Package:
Tape & Reel (TR)
Description:
DIODE ZENER 47V 500MW SOD123
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The SZMMSZ5261BT1G is a Zener diode produced by onsemi, designed for general-purpose, medium-current applications. It is part of the MMSZ52xxBT1G series, which offers a wide range of Zener reverse voltages. This device is packaged in the convenient SOD-123 surface mount plastic package, making it ideal for high-density applications and optimal automated board assembly.

Key Specifications

Parameter Value Unit
Reverse Zener Voltage (VZ) 47 V
Maximum Power Dissipation 500 mW
Reverse Current (IZT) 20 mA
Maximum Zener Impedance (ZZT) 1600 Ω
Reverse Leakage Current (IR) 0.25 μA
Junction and Storage Temperature Range -55 to +150 °C
Maximum Case Temperature for Soldering 260 °C (for 10 seconds)
Package Type SOD-123
ESD Rating Class 3 (> 16 kV) per Human Body Model
Flammability Rating UL94 V-0
AEC-Q101 Qualification Qualified and PPAP Capable

Key Features

  • Wide Zener reverse voltage range from 2.4 V to 110 V.
  • 500 mW power rating on FR-4 or FR-5 board.
  • Package designed for optimal automated board assembly.
  • Small package size suitable for high-density applications.
  • General-purpose, medium-current Zener diode.
  • ESD rating of Class 3 (exceeding 16 kV) per the Human Body Model.
  • Void-free, transfer-molded, thermosetting plastic case with corrosion-resistant finish.
  • Pb-free packages available.
  • AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.

Applications

  • Voltage regulation in electronic circuits.
  • Overvoltage protection.
  • Current limiting.
  • Automotive electronics due to AEC-Q101 qualification.
  • High-density applications requiring compact packaging.
  • General-purpose electronic devices requiring stable voltage references.

Q & A

  1. What is the package type of the SZMMSZ5261BT1G?

    The package type is SOD-123.

  2. What is the maximum power dissipation of the SZMMSZ5261BT1G?

    The maximum power dissipation is 500 mW.

  3. What is the reverse Zener voltage (VZ) of the SZMMSZ5261BT1G?

    The reverse Zener voltage (VZ) is 47 V.

  4. What is the ESD rating of the SZMMSZ5261BT1G?

    The ESD rating is Class 3, exceeding 16 kV per the Human Body Model.

  5. Is the SZMMSZ5261BT1G AEC-Q101 qualified?
  6. What is the junction and storage temperature range of the SZMMSZ5261BT1G?

    The junction and storage temperature range is -55 to +150°C.

  7. What is the maximum case temperature for soldering purposes?

    The maximum case temperature for soldering purposes is 260°C for 10 seconds.

  8. Is the SZMMSZ5261BT1G Pb-free?
  9. What are some common applications of the SZMMSZ5261BT1G?

    Common applications include voltage regulation, overvoltage protection, current limiting, and use in automotive electronics.

  10. Why is the SOD-123 package beneficial?

    The SOD-123 package is beneficial due to its small size, which is suitable for high-density applications, and its design for optimal automated board assembly.

Product Attributes

Voltage - Zener (Nom) (Vz):47 V
Tolerance:±5%
Power - Max:500 mW
Impedance (Max) (Zzt):105 Ohms
Current - Reverse Leakage @ Vr:100 nA @ 36 V
Voltage - Forward (Vf) (Max) @ If:900 mV @ 10 mA
Operating Temperature:-55°C ~ 150°C
Mounting Type:Surface Mount
Package / Case:SOD-123
Supplier Device Package:SOD-123
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In Stock

$0.36
2,014

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Manufacturer onsemi onsemi onsemi onsemi onsemi onsemi onsemi onsemi onsemi onsemi onsemi onsemi onsemi onsemi onsemi
Product Status Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active
Voltage - Zener (Nom) (Vz) 47 V 68 V 62 V 56 V 75 V 60 V 82 V 47 V 51 V 2.4 V 5.1 V 11 V 22 V 43 V 47 V
Tolerance ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5%
Power - Max 500 mW 500 mW 500 mW 500 mW 500 mW 500 mW 500 mW 500 mW 500 mW 500 mW 500 mW 500 mW 500 mW 500 mW 500 mW
Impedance (Max) (Zzt) 105 Ohms 230 Ohms 185 Ohms 150 Ohms 270 Ohms 170 Ohms 330 Ohms 105 Ohms 125 Ohms 30 Ohms 17 Ohms 22 Ohms 29 Ohms 93 Ohms 105 Ohms
Current - Reverse Leakage @ Vr 100 nA @ 36 V 100 nA @ 52 V 100 nA @ 47 V 100 nA @ 43 V 100 nA @ 56 V 100 nA @ 46 V 100 nA @ 62 V 100 nA @ 36 V 100 nA @ 39 V 100 µA @ 1 V 5 µA @ 2 V 2 µA @ 8.4 V 100 nA @ 17 V 100 nA @ 33 V 100 nA @ 36 V
Voltage - Forward (Vf) (Max) @ If 900 mV @ 10 mA 900 mV @ 10 mA 900 mV @ 10 mA 900 mV @ 10 mA 900 mV @ 10 mA 900 mV @ 10 mA 900 mV @ 10 mA 900 mV @ 10 mA 900 mV @ 10 mA 900 mV @ 10 mA 900 mV @ 10 mA 900 mV @ 10 mA 900 mV @ 10 mA 900 mV @ 10 mA 900 mV @ 10 mA
Operating Temperature -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123
Supplier Device Package SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123

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