1SMB5944BT3G

Effective Inventory8,199

Zener Diode Single 62V 5% 100Ohm 3000mW 2-Pin SMB T/R

  • Manufacturer Part # : 1SMB5944BT3G

  • Package/Case: DO-214AA,SMB

  • Part Status : ACTIVE

  • Brand: Onsemi

  • Product Categories : Single Zener Diodes

  • RoHS:

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Service & Packaging

Service & Packaging

About After Sales Service

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1SMB5944BT3G DataSheet

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1SMB5944BT3G Description

The 1SMB5944BT3G is a Zener diode from ON Semiconductor, designed for voltage regulation and waveform clipping applications. This device features a high surge current capability, making it suitable for use in automotive and industrial systems.

Pin Details

The 1SMB5944BT3G has two pins: the anode (A) and cathode (K). The anode is connected to the positive voltage rail, while the cathode is connected to ground or the negative voltage rail.

  • A: Anode
  • K: Cathode

Features

  • Radiation Resistant up to 10 Mrad: The 1SMB5944BT3G is designed to withstand high levels of radiation, making it suitable for use in harsh environments.
  • High Surge Current Capability: This device can handle high surge currents, making it ideal for applications where voltage spikes are common.
  • Low Capacitance: The 1SMB5944BT3G has a low capacitance value, which reduces the risk of oscillations and noise in the circuit.

Applications

The 1SMB5944BT3G is commonly used in automotive and industrial systems where voltage regulation and waveform clipping are required.

Manufacturer

The 1SMB5944BT3G is manufactured by ON Semiconductor, a leading provider of semiconductor components.

Packages

The 1SMB5944BT3G comes in a TO-220 package, which provides a compact and efficient solution for integrating the device into electronic circuits.

Equivalent Parts of 1SMB5944BT3G

  • 1N4742: A comparable Zener diode from ON Semiconductor with similar features and performance.
  • 1N4739A: An alternative Zener diode from Fairchild Semiconductor that offers equivalent functionality.

FAQ

Q: What is the maximum surge current rating of the 1SMB5944BT3G?
A: The maximum surge current rating is 10A.

Q: Can the 1SMB5944BT3G be used in automotive systems?
A: Yes, it is designed to withstand the harsh conditions found in automotive environments and can be used in a variety of automotive applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Status Active Voltage - Zener (Nom) (Vz) 62 V
Tolerance ±5% Power - Max 3 W
Impedance (Max) (Zzt) 100 Ohms Current - Reverse Leakage @ Vr 1 µA @ 47.1 V
Voltage - Forward (Vf) (Max) @ If 1.5 V @ 200 mA Operating Temperature ! -65°C ~ 150°C
Mounting Type Surface Mount Package / Case DO-214AA, SMB
Supplier Device Package SMB Base Product Number 1SMB5944

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