Question 1

What are the key features of BOURNS TISP4C115H3BJR-S?

EZKEY · Accepted Answer

This product belongs to the Thyristor Surge Protection Devices - TSPD category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by BOURNS with full traceability.

Question 2

What are the main application scenarios for TISP4C115H3BJR-S?

EZKEY · Accepted Answer

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

Question 3

How does TISP4C115H3BJR-S work?

EZKEY · Accepted Answer

This device follows established Thyristor Surge Protection Devices - TSPD design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

Question 4

What is the technical performance of TISP4C115H3BJR-S?

EZKEY · Accepted Answer

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

Question 5

What is the current market demand for TISP4C115H3BJR-S?

EZKEY · Accepted Answer

The global Thyristor Surge Protection Devices - TSPD market is growing at ~6-8% CAGR, with particularly strong demand in power management. BOURNS TISP4C115H3BJR-S is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

Question 6

What are the technical characteristics of TISP4C115H3BJR-S?

EZKEY · Accepted Answer

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, BOURNS provides full technical support and reference designs.

Application	General Purpose
Brand	BOURNS
Category	Thyristor Surge Protection Devices - TSPD
Data Tier	General Description
Description	Thyristor Surge Protection Devices - TSPD VDRM 90
Lead Free	Yes
Manufacturer	Bourns
Mounting Type	Surface Mount
Operating Temperature	-55 to +155 C
Packaging	Reel
Product Type	Passive Component
RoHS	Compliant
Series	Bourns
Standard Pack Qty	3000

Recommended Part	Brand	Description
SRP6540-390M	BOURNS	Power Inductors - SMD 39uH 20% SMD 6540
SRP2313AA-230M	BOURNS	Power Inductors - SMD 23uH 20% 18A AEC-Q200
SM91519L-E	Bourns	音频变压器/信号变压器 BMS Transformer/CMC, 6PIN,SGL,6.4kVDC

TISP4C115H3BJR-S | BOURNS Thyristor Surge Protection Devices - TSPD VDRM 90

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

TISP4C115H3BJR-S Application and Selection Guide

TISP4C115H3BJR-S Model and Manufacturer Information

TISP4C115H3BJR-S Product Parameters and Description

TISP4C115H3BJR-S Application and Selection Reference

Recommended Part Numbers for TISP4C115H3BJR-S