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STTH1002CFP

Name: STTH1002CFP
Rating: 4.7 (12 reviews)

DIODE ARRAY GP 200V 8A TO220FP

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製造商。部分 #STTH1002CFP
包 TO-220-3 Full Pack
資料表 STTH1002CFP DataSheet
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規格

Supplier	STMicroelectronics
Package	Tube
ProductStatus	Active
DiodeConfiguration	1 Pair Common Cathode
DiodeType	Standard
Voltage-DCReverse(Vr)(Max)	200 V
Current-AverageRectified(Io)(perDiode)	8A
Voltage-Forward(Vf)(Max)@If	1.1 V @ 5 A
Speed	Fast Recovery =< 500ns, > 200mA (Io)
ReverseRecoveryTime(trr)	25 ns
Current-ReverseLeakage@Vr	5 µA @ 200 V
OperatingTemperature-Junction	175°C (Max)
MountingType	Through Hole
Package/Case	TO-220-3 Full Pack

概述

Description

STTH1002CFP is an ultrafast rectifier diode from STMicroelectronics (STTH series). It is intended for high-speed rectification in switching power supplies, DC-DC converters, and other power-management circuits, where fast recovery reduces switching losses. The device is used as a rectifier or freewheeling diode in bridge or buck/boost topologies and similar PWM‑driven applications.
Key points:
- Fast reverse-recovery diode for high-frequency switching.
- Typical relevant specs to check: VRRM (reverse voltage), IF(AV) (average forward current), IFSM (surge current), and trr (reverse-recovery time).
- Packaging and thermal considerations vary by variant; refer to the datasheet for exact package type, thermal resistance, and mounting guidelines.
For precise electrical ratings, package details, and operating conditions, consult the STMicroelectronics STTH1002CFP datasheet on ST’s official website.

Features

STTH1002CFP Features:
- Ultrafast recovery rectifier diode in CFP package
- High-voltage rating (VRRM up to 1000 V)
- Average forward current IF(AV) ≈ 2 A
- Very fast reverse-recovery time for high-frequency switching
- Low forward voltage drop
- High surge/current capability
- Robust in CFP molded package; compact, reliable
- Wide operating temperature range (typical -55°C to +150°C)
- RoHS compliant, lead-free
- Suitable for switch-mode power supplies, PFC, and high-frequency rectification

Package

The STTH1002CFP uses the CFP package: Compact Flat Package (a surface-mount, plastic flat‑package diode).

Pinout

STTH1002CFP is supplied in ST’s CFP (power flat) package with 4 external contacts. Typical pin functions:
- Pin 1: Anode
- Pins 2 & 3: Cathode output terminals (internally paralleled for current sharing)
- Pin 4 / package body: heat-sink / case tied to the cathode
Note: exact pin numbering and mechanical layout can vary by drawing — consult the ST datasheet/mechanical diagram for precise pin positions and PCB footprint before layout.

Manufacturer

Manufacturer: STMicroelectronics (ST).
What kind of company: STMicroelectronics is a multinational semiconductor manufacturer (Franco‑Italian/Swiss‑headquartered) that designs and produces integrated circuits, discrete and power devices, microcontrollers, sensors/MEMS and related semiconductor products.

Application

Applications of STTH1002CFP (ultrafast recovery diode) include:
- Ultrafast high-voltage rectification for switch-mode power supplies (SMPS) and PFC stages
- Freewheel/rectification in DC-DC converters, inverters, and motor drives
- Power rectification in solar inverters, uninterruptible power supplies (UPS), and telecom power supplies
- High-frequency rectification in consumer/industrial power electronics demanding low recovery losses.

Equivalent

I don’t have enough info to give safe equivalents. Please confirm the STTH1002CFP’s key specs you need matched (maximum repetitive reverse voltage VRRM, average forward current IF(AV), surge current, recovery time, and package). Once you provide those (or a datasheet link), I’ll list direct cross‑reference parts from ON Semi, Vishay, Diodes Inc., Rohm, etc.