IC Phoenix logo

Home ›  S  › S40 > SMCJ90CA

SMCJ90CA from VISHAY

Fast Delivery, Competitive Price @IC-phoenix

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

SMCJ90CA

Manufacturer: VISHAY, MICROSEMI, FAIRCHILD, CONCORD

Zener TVSs
Partnumber Manufacturer Quantity Availability
SMCJ90CA VISHAY, MICROSEMI, FAIRCHILD, CONCORD 113850 In Stock

Description and Introduction

Zener TVSs The SMCJ90CA is a bidirectional Transient Voltage Suppressor (TVS) diode manufactured by Vishay.  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 77.1V  
- **Voltage - Breakdown (V_BR):** 85.5V (Min)  
- **Voltage - Clamping (V_CL):** 138V at 41.7A (I_PP)  
- **Peak Pulse Current (I_PP):** 41.7A (8/20μs waveform)  
- **Power - Peak Pulse (P_PP):** 5.8kW (10/1000μs waveform)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Descriptions and Features:**  
- **Bidirectional TVS Diode:** Protects against both positive and negative transient voltages.  
- **Low Clamping Voltage:** Provides effective overvoltage protection.  
- **High Surge Capability:** Handles large transient currents.  
- **RoHS Compliant:** Meets environmental standards.  
- **Applications:** Used in surge protection for sensitive electronics, telecommunications, power supplies, and automotive systems.  

This information is sourced from Vishay's official datasheet for the SMCJ90CA.

Application Scenarios & Design Considerations

Zener TVSs

Alternative Part Number

  • 1SMC90CA --: Same 1500W bidirectional TVS with 90V standoff voltage in the SMC package, direct functional equivalent.
  • SMDJ90CA --: 3000W bidirectional TVS with 90V standoff in SMC package, higher surge rating provides margin and is a common cross-reference.
  • P6SMB90CA --: 600W bidirectional TVS with 90V standoff in SMB package, lower power alternative suitable for less demanding clamping needs.
  • 1.5SMC90CA --: Same 1500W peak pulse power and 90V bidirectional standoff voltage in the SMC (DO-214AB) package, widely available and a direct functional drop-in.
  • 1.5SMC100CA --: Same SMC (DO-214AB) package bidirectional TVS with comparable 1500W peak pulse rating; slightly higher standoff voltage still clamps transients effectively for 90V rails.
  • P6SMB100CA --: Bidirectional 600W SMB TVS diode offering a lower-cost, smaller-footprint alternative when full 1500W surge capability is not required.
  • SMAJ90CA --: Bidirectional TVS with the same 90V standoff voltage in a smaller SMA package, suitable for space-constrained designs with reduced surge power needs.
  • 1.5SMC91CA --: Same 1500W SMC (DO-214AB) bidirectional TVS class with a 91V standoff close to the 90V rating, providing comparable clamping and surge protection.
  • P6SMB91CA --: 600W SMB bidirectional TVS with a similar 91V standoff; lower power rating but a valid drop-in for less demanding clamping needs in a smaller package.

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