STPS1H100A

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STPS1H100A

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DIODE SCHOTTKY 100V 1A SMA

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仕様

属性 値
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Diode Type Schottky
Voltage - DC Reverse (Vr) (Max) 100 V
Current - Average Rectified(Io) 1A
Voltage - Forward (Vf) (Max) @ If 770 mV @ 1 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr 4 µA @ 100 V
Mounting Type Surface Mount
Supplier Device Package SMA (DO-214AC)

概要

Description

The STPS1H100A is a high-efficiency Schottky diode designed for low-voltage, high-frequency applications. Key features include:
- Voltage Rating: 100V reverse voltage (VRRM)
- Current Capacity: 1A average forward current (IF)
- Low Forward Voltage: ~0.55V (typical at 1A) for reduced power loss
- Fast Switching: Minimal reverse recovery time, ideal for switching power supplies
- Thermal Performance: Operates up to 150°C junction temperature
Commonly used in DC-DC converters, freewheeling diodes, and reverse polarity protection, its Schottky barrier technology ensures efficiency in power-sensitive designs. Packaged in SMB (DO-214AA), it suits space-constrained PCBs.
For detailed specs, refer to the datasheet.

Equivalent

Equivalent products to the STPS1H100A (100V, 1A Schottky diode) include:
- SS1H10 (100V, 1A)
- SB1H100 (100V, 1A)
- 1N5819 (40V, 1A, lower voltage)
- BAT54S (30V, 0.2A, SMD alternative)
Check voltage/current ratings for compatibility. For exact replacements, consider STPS1H100Z (similar specs, different package). Always verify datasheets.

Features

The STPS1H100A is a high-efficiency Schottky diode with the following key features:
- Voltage Rating: 100V reverse voltage (VRRM)
- Current Rating: 1A average forward current (IF(AV))
- Low Forward Voltage Drop: ~0.55V (typical at 1A)
- High Surge Capability: 25A non-repetitive peak current (IFSM)
- Fast Switching: Low reverse recovery time for improved efficiency
- Low Leakage Current: <1µA (typical at 25°C)
- Operating Temperature: -65°C to +175°C
- Package: SMA (DO-214AC) for compact PCB mounting
Ideal for power rectification, DC-DC converters, and reverse polarity protection.

Manufacturer

The STPS1H100A is a Schottky diode manufactured by STMicroelectronics, a multinational semiconductor company headquartered in Geneva, Switzerland.
STMicroelectronics specializes in designing and producing a wide range of semiconductor solutions, including microcontrollers, sensors, power management ICs, and discrete components like diodes and transistors. The company serves industries such as automotive, industrial, consumer electronics, and IoT.
The STPS1H100A is part of their high-efficiency Schottky diode lineup, commonly used in power rectification applications. STMicroelectronics is known for its innovation and reliability in the semiconductor industry.

Package

The STPS1H100A is a Schottky diode in a SMB (DO-214AA) surface-mount package. It features a 100V reverse voltage, 1A forward current, and low forward voltage drop, making it suitable for high-efficiency rectification in power supplies and converters. The SMB package offers compact size and good thermal performance.

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