STPS20H100CT

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STPS20H100CT

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DIODE ARRAY SCHOTTKY 100V TO220

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tube
ProductStatus Active
DiodeConfiguration 1 Pair Common Cathode
DiodeType Schottky
Voltage-DCReverse(Vr)(Max) 100 V
Current-AverageRectified(Io)(perDiode) 10A
Voltage-Forward(Vf)(Max)@If 770 mV @ 10 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
Current-ReverseLeakage@Vr 4.5 µA @ 100 V
OperatingTemperature-Junction 175°C (Max)
MountingType Through Hole
Package/Case TO-220-3

Tổng quan

Description

The STPS20H100CT is a dual Schottky rectifier diode from STMicroelectronics, designed for high-efficiency power applications. Key features include:
- Voltage/Current Ratings: 100V reverse voltage, 10A per diode (20A total).
- Low Forward Voltage Drop: ~0.55V (typical at 10A), reducing power losses.
- Fast Switching: Schottky technology enables high-speed recovery, minimizing switching losses.
- Thermal Performance: TO-220AB package with low thermal resistance for effective heat dissipation.
- Applications: Used in switch-mode power supplies (SMPS), DC-DC converters, freewheeling diodes, and reverse polarity protection.
Its dual-diode configuration (common cathode) saves space and simplifies PCB design. Ideal for high-frequency, high-efficiency systems.

Equivalent

Equivalent products to the STPS20H100CT (20A, 100V Schottky diode) include:
- STTH20R100CT (similar specs, fast recovery)
- MBR20H100CTG (Schottky, comparable ratings)
- VS-20CPH100 (Vishay Schottky alternative)
- SB20100L (Diodes Inc. Schottky diode)
Check datasheets for exact compatibility in your application.

Features

The STPS20H100CT is a dual Schottky rectifier with the following key features:
- Voltage Rating: 100V (reverse voltage)
- Current Rating: 10A per diode (20A total)
- Low Forward Voltage Drop: ~0.55V (typical at 10A)
- High Efficiency: Schottky technology for fast switching and reduced losses
- Thermal Performance: Low thermal resistance, TO-220AB package for heat dissipation
- Applications: Used in power supplies, DC-DC converters, and reverse polarity protection
It operates in a common cathode configuration, making it suitable for synchronous rectification. The device is optimized for high-frequency switching due to its fast recovery characteristics.

Pinout

The STPS20H100CT is a dual Schottky diode in a TO-220AB package with 3 pins (common cathode configuration).
Pin Functions:
1. Pin 1 (Anode 1) – First diode anode.
2. Pin 2 (Common Cathode) – Shared cathode for both diodes.
3. Pin 3 (Anode 2) – Second diode anode.
Key Features:
- Voltage Rating: 100V
- Current Rating: 10A per diode (20A total).
- Low forward voltage drop for high efficiency.
Commonly used in power rectification, DC-DC converters, and reverse polarity protection.

Application

The STPS20H100CT is a high-power Schottky diode commonly used in:
1. Power Supplies – Rectification in AC/DC converters and SMPS.
2. Automotive Systems – Voltage clamping and reverse polarity protection.
3. Industrial Equipment – Energy recovery and freewheeling in motor drives.
4. Renewable Energy – Solar inverters for efficient power conversion.
5. Telecom & UPS – Battery charging and DC-DC conversion.
Its 100V, 20A rating and low forward voltage make it ideal for high-efficiency, high-frequency applications.

Package

The STPS20H100CT is a dual Schottky rectifier in a TO-220AB package. It features a common cathode configuration, with a 100V reverse voltage and 20A average forward current. The package is through-hole mountable, suitable for high-power applications like power supplies and inverters. Its robust design ensures efficient heat dissipation and reliable performance.

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