5KP150CA

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5KP150CA

+BOM

TVS DIODE 185VWM 243VC R6

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性 値
Supplier Rectron USA
Package / Case Tape & Reel (TR)
Series 5KP
Part Status Active
Type Zener
Bidirectional Channels 1
Voltage - Reverse Standoff (Typ) 185V
Voltage - Clamping (Max) @ Ipp 243V
Power - Peak Pulse 5000W (5kW)
Power Line Protection No
Applications General Purpose
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Through Hole

概要

Description

5KP150CA is a high‑power TVS (transient voltage suppressor) diode in the 5KP surge‑protection family. It’s used to clamp fast voltage spikes on power rails and protect electronics in industrial, telecom, and automotive applications. The “150” in the name typically signals a nominal standoff/working voltage near 150 V, while “CA” denotes a specific variant/packaging (e.g., automotive or a particular case style). It’s a fast, rugged device with a high peak pulse capability for absorbing surge energy.
Key points:
- Purpose: protect circuits from transient surges
- What the name implies: ~150 V VRWM; CA variant packaging
- Specs to check in the datasheet: VRWM, VBR, VCL (clamping), IPP (peak pulse current/energy), package type, and whether unidirectional or bidirectional
For exact values and pinout, consult the manufacturer’s datasheet.

Equivalent

5KP150CA is a Littelfuse 5 kW peak‑pulse TVS diode (≈150 V rating). To give exact equivalents, I need the package (SMA/SMB/SMC) and polarity (unidirectional or bidirectional). Once you confirm, I can provide cross‑refs from Vishay, ON Semiconductor, Bourns, ProTek, etc.

Pinout

- Pin count: 2 pins (two-terminal)
- Function: Gas-discharge tube (GDT) surge protector used to clamp high-voltage transients on lines (surge/ESD protection).

Manufacturer

Manufacturer: IXYS Corporation (now part of Littelfuse).
What kind of company: A power semiconductor company that designs and sells high-voltage/high-current devices (thyristors, diodes, transistors, and related power electronics).

Application

5KP150CA is a gas-discharge tube (GDT) surge protector used for high-energy transient protection on low‑voltage lines. Typical applications include:
- Protection of data/communication interfaces (RS-232/RS-485, CAN, USB, Ethernet PHY)
- Telecom/CATV line interfaces and other telecom data lines
- Protection of DC power inputs in consumer electronics, industrial controls, and medical equipment
- Protection modules and devices with line-to-ground (or line-to-line) surge protection
Placed between the line and ground to clamp surges and divert energy away from sensitive circuitry.

Package

5KP150CA is a high‑power TVS diode packaged in a through‑hole, stud‑mount style package (not an SMT package).

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