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SMDJ90A from CCD

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SMDJ90A

Manufacturer: CCD, LITTELFUSE

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-5.0 TO 170 Volts 3000 Watt Peak Pulse Power

Partnumber Manufacturer Quantity Availability
SMDJ90A CCD, LITTELFUSE 131000 In Stock

Description and Introduction

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-5.0 TO 170 Volts 3000 Watt Peak Pulse Power The SMDJ90A is a Transient Voltage Suppressor (TVS) diode manufactured by LITTELFUSE. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Part Number:** SMDJ90A  
- **Manufacturer:** LITTELFUSE  
- **Type:** Uni-directional TVS Diode  
- **Peak Pulse Power (10/1000μs):** 1500W  
- **Breakdown Voltage (VBR):** 100V (min)  
- **Standoff Voltage (VRWM):** 90V  
- **Clamping Voltage (VC):** 146V at 16.4A  
- **Peak Pulse Current (IPP):** 16.4A  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Description:**  
The SMDJ90A is designed to protect sensitive electronics from high-voltage transients, such as ESD, lightning, and inductive load switching. It provides robust surge protection in a compact SMC package.  

### **Features:**  
- **High Power Handling:** 1500W peak pulse power capability.  
- **Fast Response Time:** Responds to transients in picoseconds.  
- **Low Clamping Voltage:** Helps protect downstream components.  
- **RoHS Compliant:** Meets environmental standards.  
- **Uni-directional Polarity:** Suitable for DC circuits.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-5.0 TO 170 Volts 3000 Watt Peak Pulse Power

Alternative Part Number

  • 1.5SMC90A --: Same 90V standoff unidirectional TVS in the SMC (DO-214AB) package with comparable 1500W peak pulse rating, widely available and pin-compatible.
  • SMCJ90A --: 1500W unidirectional TVS diode with 90V standoff in SMC package, directly interchangeable for most SMDJ90A clamping applications.
  • 5.0SMDJ90A --: Higher 5000W surge-rated unidirectional TVS with 90V standoff in SMC package, offers extra margin where the SMDJ90A rating is marginal.

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