IC Phoenix logo

Home ›  T  › T33 > TIC126M

TIC126M from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

TIC126M

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TIC126M TI 215 In Stock

Description and Introduction

P-N-P-N SILICON REVERSE-BLOCKING TRIODE THYRISTORS The TIC126M is a silicon-controlled rectifier (SCR) designed for high-power switching applications.  

### **Manufacturer Specifications:**  
- **Voltage Rating (VDRM/VRRM):** 400V  
- **Current Rating (IT(RMS)):** 12A  
- **Gate Trigger Current (IGT):** 5mA (typical)  
- **Gate Trigger Voltage (VGT):** 1.5V (typical)  
- **Holding Current (IH):** 5mA (typical)  
- **On-State Voltage Drop (VTM):** 1.7V (typical at 12A)  
- **Critical Rate of Rise of Off-State Voltage (dv/dt):** 50V/µs (minimum)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-220 (isolated tab)  

### **Descriptions and Features:**  
- **High Surge Current Capability:** Suitable for high-power switching.  
- **Isolated Mounting Tab:** Allows direct mounting to a heatsink without insulation.  
- **Sensitive Gate:** Low gate trigger current enables easy interfacing with control circuits.  
- **Reliable Switching Performance:** Designed for robust operation in AC power control applications.  
- **Applications:** Motor control, power supplies, industrial switching, and lighting control.  

The TIC126M is commonly used in circuits requiring reliable high-current switching with minimal gate drive requirements.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • 2N6397 --: SCR rated 12A/400V in TO-220, close electrical match to the TIC126M with similar gate trigger characteristics.
  • C106M --: Sensitive-gate SCR in TO-220 with 400V/4A rating, suitable for lower-current replacements of the TIC126M.
  • BT151-500R --: 12A/500V SCR in TO-220 with higher voltage margin, widely available and pin-compatible with the TIC126M.
  • BT151-650R --: 12A/650V SCR in TO-220 with comparable current and voltage ratings, widely available alternative when slightly higher voltage rating is acceptable.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips