MMSZ5246BT1G
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onsemi MMSZ5246BT1G

Manufacturer No:
MMSZ5246BT1G
Manufacturer:
onsemi
Package:
Tape & Reel (TR)
Description:
DIODE ZENER 16V 500MW SOD123
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The MMSZ5246BT1G from onsemi is a Zener diode designed for voltage regulation and protection applications in compact, surface-mount equipment. This device operates at a nominal Zener voltage of 16V and can dissipate up to 500mW of power. It is housed in a SOD-123 package, which offers a small form factor ideal for densely packed circuit boards.

Key Specifications

Attribute Value
Power Dissipation 500 mW
Forward (Drive) Current 10 mA
Forward Voltage 0.9 V
Reverse Current - Max 0.1 µA
Working Voltage - Nom 16 V
Package Style SOD-123
Mounting Method Surface Mount
Min Breakdown Voltage 15.2 V
Max Operating Temperature 150°C
Min Operating Temperature -55°C
Zener Impedance 17 Ω
Lead Free Yes
RoHS Compliant Yes
ESD Rating Class 3 (> 16 kV) per Human Body Model

Key Features

  • 500 mW rating on FR-4 or FR-5 board
  • Wide Zener reverse voltage range - 2.4 V to 110 V
  • Package designed for optimal automated board assembly
  • Small package size for high density applications
  • General purpose, medium current
  • ESD rating of Class 3 (> 16 kV) per Human Body Model
  • Pb-free packages available

Applications

The MMSZ5246BT1G is versatile and can be used in various industries and applications:

  • Consumer Electronics: Voltage stabilization in portable devices like smartphones and tablets, where stable voltage is crucial for sensitive internals.
  • Electronic Manufacturing: Overvoltage protection across various components in circuit boards, ensuring the longevity and reliability of the electronics manufactured.
  • Renewable Energy: Managing voltage levels and protecting other components from voltage spikes in solar power inverters.

Q & A

  1. What is the nominal Zener voltage of the MMSZ5246BT1G?

    The nominal Zener voltage is 16V.

  2. What is the maximum power dissipation of the MMSZ5246BT1G?

    The maximum power dissipation is 500 mW.

  3. What is the package style of the MMSZ5246BT1G?

    The package style is SOD-123.

  4. Is the MMSZ5246BT1G RoHS compliant?

    Yes, the MMSZ5246BT1G is RoHS compliant.

  5. What is the ESD rating of the MMSZ5246BT1G?

    The ESD rating is Class 3 (> 16 kV) per Human Body Model.

  6. What are the operating temperature ranges for the MMSZ5246BT1G?

    The operating temperature ranges from -55°C to 150°C.

  7. What is the forward voltage of the MMSZ5246BT1G?

    The forward voltage is 0.9 V.

  8. Is the MMSZ5246BT1G lead-free?

    Yes, the MMSZ5246BT1G is lead-free.

  9. What are some potential applications of the MMSZ5246BT1G?

    Potential applications include voltage stabilization in consumer electronics, overvoltage protection in electronic manufacturing, and voltage management in renewable energy systems.

  10. Where can I purchase the MMSZ5246BT1G?

    The MMSZ5246BT1G can be purchased from distributors such as Mouser Electronics, Digikey, Arrow Electronics, and Future Electronics.

Product Attributes

Voltage - Zener (Nom) (Vz):16 V
Tolerance:±5%
Power - Max:500 mW
Impedance (Max) (Zzt):17 Ohms
Current - Reverse Leakage @ Vr:100 nA @ 12 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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Similar Products

Part Number MMSZ5246BT1G MMSZ5249BT1G MMSZ5246ET1G MMSZ5248BT1G MMSZ5247BT1G MMSZ5246BT3G MMSZ5243BT1G MMSZ5244BT1G MMSZ5245BT1G MMSZ5246BT1
Manufacturer onsemi onsemi onsemi onsemi onsemi onsemi onsemi onsemi onsemi onsemi
Product Status Active Active Active Active Active Obsolete Active Active Active Obsolete
Voltage - Zener (Nom) (Vz) 16 V 19 V 16 V 18 V 17 V 16 V 13 V 14 V 15 V 16 V
Tolerance ±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
Impedance (Max) (Zzt) 17 Ohms 23 Ohms 17 Ohms 21 Ohms 19 Ohms 17 Ohms 13 Ohms 15 Ohms 16 Ohms 17 Ohms
Current - Reverse Leakage @ Vr 100 nA @ 12 V 100 nA @ 14 V 100 nA @ 12 V 100 nA @ 14 V 100 nA @ 13 V 100 nA @ 12 V 500 nA @ 9.9 V 100 nA @ 10 V 100 nA @ 11 V 100 nA @ 12 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
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
Mounting Type 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
Supplier Device Package SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123

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