1SMA5915BT3G
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onsemi 1SMA5915BT3G

Manufacturer No:
1SMA5915BT3G
Manufacturer:
onsemi
Package:
Tape & Reel (TR)
Description:
DIODE ZENER 3.9V 1.5W SMA
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The 1SMA5915BT3G is a 1.5 Watt plastic surface mount Zener voltage regulator produced by ON Semiconductor. This component is part of the 1SMA59xxBT3G series, which offers a range of Zener breakdown voltages. The 1SMA5915BT3G is specifically designed to provide a stable voltage of 3.9V, making it suitable for various voltage regulation and protection applications in electronic circuits.

Key Specifications

ParameterValue
ManufacturerON Semiconductor
Part Number1SMA5915BT3G
Type of DiodeZener
Zener Voltage (Vz)3.9V
Power Dissipation (Ptot)1.5W
Current, Test (IZT)96.1mA
Operating Temperature Range-65°C to +150°C
Termination TypeSMD
Case StyleSMA (403D)
No. of Pins2
Tolerance±5%
ESD RatingClass 3 (> 16 kV) per Human Body Model

Key Features

  • Standard Zener breakdown voltage range: 3.3 V to 68 V, with this specific model at 3.9V.
  • High power dissipation of 1.5W, suitable for demanding applications.
  • Surface Mount Device (SMD) with SMA package, facilitating easy mounting on circuit boards.
  • Flat handling surface for accurate placement and low profile package design for top slide or bottom circuit board mounting.
  • AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other critical applications.
  • Pb-free device, compliant with environmental regulations.
  • High ESD rating of Class 3 (> 16 kV) per Human Body Model, enhancing reliability in harsh environments.

Applications

The 1SMA5915BT3G is versatile and can be used in a variety of applications, including:

  • Voltage regulation and stabilization in power supplies and electronic circuits.
  • Overvoltage protection in electronic devices.
  • Automotive systems due to its AEC-Q101 qualification.
  • General-purpose voltage regulation in industrial and consumer electronics.

Q & A

  1. What is the Zener voltage of the 1SMA5915BT3G?
    The Zener voltage of the 1SMA5915BT3G is 3.9V..
  2. What is the maximum power dissipation of the 1SMA5915BT3G?
    The maximum power dissipation is 1.5W..
  3. What is the operating temperature range of the 1SMA5915BT3G?
    The operating temperature range is -65°C to +150°C..
  4. What type of package does the 1SMA5915BT3G use?
    The 1SMA5915BT3G uses an SMA (403D) surface mount package..
  5. Is the 1SMA5915BT3G Pb-free?
    Yes, the 1SMA5915BT3G is a Pb-free device.
  6. What is the ESD rating of the 1SMA5915BT3G?
    The ESD rating is Class 3 (> 16 kV) per Human Body Model.
  7. What are some common applications of the 1SMA5915BT3G?
    Common applications include voltage regulation, overvoltage protection, and use in automotive and general-purpose electronic circuits.
  8. Is the 1SMA5915BT3G AEC-Q101 qualified?
    Yes, the 1SMA5915BT3G is AEC-Q101 qualified and PPAP capable.
  9. What is the tolerance of the Zener voltage for the 1SMA5915BT3G?
    The tolerance is ±5%..
  10. How many pins does the 1SMA5915BT3G have?
    The 1SMA5915BT3G has 2 pins..

Product Attributes

Voltage - Zener (Nom) (Vz):3.9 V
Tolerance:±5%
Power - Max:1.5 W
Impedance (Max) (Zzt):7.5 Ohms
Current - Reverse Leakage @ Vr:12.5 µA @ 1 V
Voltage - Forward (Vf) (Max) @ If:1.5 V @ 200 mA
Operating Temperature:-65°C ~ 150°C
Mounting Type:Surface Mount
Package / Case:DO-214AC, SMA
Supplier Device Package:SMA
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Part Number 1SMA5915BT3G 1SMA5916BT3G 1SMA5918BT3G 1SMA5919BT3G 1SMA5917BT3G 1SMA5925BT3G 1SMA5913BT3G 1SMA5914BT3G 1SMA5915BT3
Manufacturer onsemi onsemi onsemi onsemi onsemi onsemi onsemi onsemi onsemi
Product Status Active Active Active Active Active Active Active Active Obsolete
Voltage - Zener (Nom) (Vz) 3.9 V 4.3 V 5.1 V 5.6 V 4.7 V 10 V 3.3 V 3.6 V 3.9 V
Tolerance ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5% ±5%
Power - Max 1.5 W 1.5 W 1.5 W 1.5 W 1.5 W 1.5 W 1.5 W 1.5 W 1.5 W
Impedance (Max) (Zzt) 7.5 Ohms 6 Ohms 4 Ohms 2 Ohms 5 Ohms 4.5 Ohms 10 Ohms 9 Ohms 7.5 Ohms
Current - Reverse Leakage @ Vr 12.5 µA @ 1 V 2.5 µA @ 1 V 2.5 µA @ 2 V 2.5 µA @ 3 V 2.5 µA @ 1.5 V 2.5 µA @ 8 V 50 µA @ 1 V 35.5 µA @ 1 V 12.5 µA @ 1 V
Voltage - Forward (Vf) (Max) @ If 1.5 V @ 200 mA 1.5 V @ 200 mA 1.5 V @ 200 mA 1.5 V @ 200 mA 1.5 V @ 200 mA 1.5 V @ 200 mA 1.5 V @ 200 mA 1.5 V @ 200 mA 1.5 V @ 200 mA
Operating Temperature -65°C ~ 150°C -65°C ~ 150°C -65°C ~ 150°C -65°C ~ 150°C -65°C ~ 150°C -65°C ~ 150°C -65°C ~ 150°C -65°C ~ 150°C -65°C ~ 150°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case DO-214AC, SMA DO-214AC, SMA DO-214AC, SMA DO-214AC, SMA DO-214AC, SMA DO-214AC, SMA DO-214AC, SMA DO-214AC, SMA DO-214AC, SMA
Supplier Device Package SMA SMA SMA SMA SMA SMA SMA SMA SMA

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