BAT54ALT1G
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onsemi BAT54ALT1G

Manufacturer No:
BAT54ALT1G
Manufacturer:
onsemi
Package:
Tape & Reel (TR)
Description:
DIODE ARRAY SCHOTTKY 30V SOT23-3
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The BAT54ALT1G is a Schottky barrier diode produced by onsemi, designed for high-speed switching applications, circuit protection, and voltage clamping. This diode is notable for its extremely low forward voltage, which reduces conduction loss, making it highly efficient. The miniature surface mount package (SOT-23) is ideal for handheld and portable applications where space is limited.

Key Specifications

Characteristic Symbol Value Unit
Reverse Voltage VR 30 V
Forward Current (DC) IF 200 mA
Non-Repetitive Peak Forward Current IFSM 600 mA
Repetitive Peak Forward Current IFRM 300 mA
Junction Temperature TJ -55 to 150 °C
Storage Temperature Range Tstg -55 to +150 °C
Forward Voltage (Typ @ IF = 10 mA) VF 0.35 V
Total Capacitance (VR = 1.0 V, f = 1.0 MHz) CT 7.6 - 10 pF
Reverse Leakage (VR = 25 V) IR 0.2 - 2.0 μA
Reverse Recovery Time trr 5.0 ns

Key Features

  • Extremely fast switching speed, making it suitable for high-speed applications.
  • Low forward voltage of 0.35 V (typical at IF = 10 mA), reducing conduction loss.
  • Pb-free and halogen-free/BFR-free packages, ensuring RoHS compliance.
  • AEC-Q101 qualified and PPAP capable, suitable for automotive and other applications requiring unique site and control change requirements.
  • Miniature surface mount package (SOT-23) ideal for handheld and portable applications.

Applications

  • High-speed switching applications.
  • Circuit protection.
  • Voltage clamping.
  • Handheld and portable devices where space is limited.
  • Automotive and other applications requiring high reliability and specific quality standards.

Q & A

  1. What is the typical forward voltage of the BAT54ALT1G?

    The typical forward voltage is 0.35 V at IF = 10 mA.

  2. What is the maximum reverse voltage rating for the BAT54ALT1G?

    The maximum reverse voltage rating is 30 V.

  3. What is the junction temperature range for the BAT54ALT1G?

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

  4. Is the BAT54ALT1G RoHS compliant?
  5. What package type is the BAT54ALT1G available in?

    The BAT54ALT1G is available in a SOT-23 (TO-236) package.

  6. What are the typical applications for the BAT54ALT1G?

    The BAT54ALT1G is typically used in high-speed switching applications, circuit protection, voltage clamping, and in handheld and portable devices.

  7. Is the BAT54ALT1G suitable for automotive applications?
  8. What is the maximum forward current rating for the BAT54ALT1G?
  9. What is the reverse recovery time of the BAT54ALT1G?
  10. How many devices are typically shipped per reel?

Product Attributes

Diode Configuration:1 Pair Common Anode
Diode Type:Schottky
Voltage - DC Reverse (Vr) (Max):30 V
Current - Average Rectified (Io) (per Diode):200mA (DC)
Voltage - Forward (Vf) (Max) @ If:800 mV @ 100 mA
Speed:Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr):5 ns
Current - Reverse Leakage @ Vr:2 µA @ 25 V
Operating Temperature - Junction:-55°C ~ 150°C
Mounting Type:Surface Mount
Package / Case:TO-236-3, SC-59, SOT-23-3
Supplier Device Package:SOT-23-3 (TO-236)
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In Stock

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Same Series
BAT54ALT1G
BAT54ALT1G
DIODE ARRAY SCHOTTKY 30V SOT23-3
SBAT54ALT3G
SBAT54ALT3G
DIODE ARRAY SCHOTTKY 30V SOT23-3
BAT54ALT3G
BAT54ALT3G
DIODE ARRAY SCHOTTKY 30V SOT23-3

Similar Products

Part Number BAT54ALT1G BAT54AWT1G BAT54ALT1H BAT54CLT1G BAT54ALT3G BAT54ALT1
Manufacturer onsemi onsemi onsemi onsemi onsemi onsemi
Product Status Active Active Active Active Obsolete Obsolete
Diode Configuration 1 Pair Common Anode 1 Pair Common Anode - 1 Pair Common Cathode 1 Pair Common Anode 1 Pair Common Anode
Diode Type Schottky Schottky - Schottky Schottky Schottky
Voltage - DC Reverse (Vr) (Max) 30 V 30 V - 30 V 30 V 30 V
Current - Average Rectified (Io) (per Diode) 200mA (DC) 200mA (DC) - 200mA (DC) 200mA (DC) 200mA (DC)
Voltage - Forward (Vf) (Max) @ If 800 mV @ 100 mA 800 mV @ 100 mA - 800 mV @ 100 mA 800 mV @ 100 mA 800 mV @ 100 mA
Speed Small Signal =< 200mA (Io), Any Speed Small Signal =< 200mA (Io), Any Speed - Small Signal =< 200mA (Io), Any Speed Small Signal =< 200mA (Io), Any Speed Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr) 5 ns 5 ns - 5 ns 5 ns 5 ns
Current - Reverse Leakage @ Vr 2 µA @ 25 V 2 µA @ 25 V - 2 µA @ 25 V 2 µA @ 25 V 2 µA @ 25 V
Operating Temperature - Junction -55°C ~ 150°C -55°C ~ 125°C - -55°C ~ 125°C -55°C ~ 150°C -55°C ~ 150°C
Mounting Type Surface Mount Surface Mount - Surface Mount Surface Mount Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3 SC-70, SOT-323 - TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3
Supplier Device Package SOT-23-3 (TO-236) SC-70-3 (SOT323) - SOT-23-3 (TO-236) SOT-23-3 (TO-236) SOT-23-3 (TO-236)

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