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TIC116D from TI,Texas Instruments

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TIC116D

Manufacturer: TI, PHI

P-N-P-N SILICON REVERSE-BLOCKING TRIODE THYRISTORS
Partnumber Manufacturer Quantity Availability
TIC116D TI, PHI 230 In Stock

Description and Introduction

P-N-P-N SILICON REVERSE-BLOCKING TRIODE THYRISTORS The TIC116D is a silicon-controlled rectifier (SCR) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Voltage Rating (VDRM/VRRM):** 400V  
- **Current Rating (IT(RMS)):** 4A  
- **Gate Trigger Current (IGT):** 5mA (typical)  
- **Gate Trigger Voltage (VGT):** 0.8V (typical)  
- **Holding Current (IH):** 5mA (typical)  
- **On-State Voltage (VTM):** 1.7V (at IT = 4A)  
- **Operating Temperature Range:** -40°C to +110°C  
- **Package Type:** TO-220AB  

### **Descriptions and Features:**  
- Designed for general-purpose switching and phase control applications.  
- High surge current capability.  
- Sensitive gate for low-power triggering.  
- Electrically isolated mounting base for simplified heatsinking.  
- Suitable for AC switching, motor control, and industrial applications.  

For detailed datasheet information, refer to the official TI documentation.

Application Scenarios & Design Considerations

P-N-P-N SILICON REVERSE-BLOCKING TRIODE THYRISTORS

Alternative Part Number

  • 2N6403G --: SCR rated 400V/16A in TO-220, similar gate sensitivity and current rating to the TIC116D, widely available and a common drop-in for general phase-control applications.
  • C106D --: 400V/4A sensitive-gate SCR in TO-220; lower current rating but same voltage class and gate characteristics, suitable for light-load replacements where the TIC116D is over-specified.
  • BT151-500R --: 500V/12A SCR in TO-220 with comparable gate trigger current and holding current, a good alternative when slightly higher voltage margin is acceptable.
  • S4016R --: 400V/16A SCR in TO-220 package with comparable holding current and gate trigger characteristics, suitable drop-in substitute.
  • BT151-650R --: 650V/12A SCR in TO-220 with similar gate trigger current; slightly lower current rating but adequate for many TIC116D applications.

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