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SP0505BAJTG from LITTELFUSE

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SP0505BAJTG

Manufacturer: LITTELFUSE, Littelfu, SEMTECH

30pF 30kV Unidirectional TVS Array

Partnumber Manufacturer Quantity Availability
SP0505BAJTG LITTELFUSE, Littelfu, SEMTECH 29654 In Stock

Description and Introduction

30pF 30kV Unidirectional TVS Array The part **SP0505BAJTG** is manufactured by **Littelfuse**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Type:** TVS Diode (Transient Voltage Suppressor)  
- **Configuration:** Uni-directional  
- **Peak Pulse Power:** 500W (8/20µs waveform)  
- **Breakdown Voltage (VBR):** 6.4V min, 7.1V typical, 7.8V max  
- **Standoff Voltage (VRWM):** 5V  
- **Clamping Voltage (VC):** 9.2V at 1A  
- **Maximum Reverse Leakage Current (IR):** 1µA at VRWM  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SOD-123  

### **Descriptions:**
- Designed for **ESD (Electrostatic Discharge) protection** and **transient voltage suppression** in sensitive electronics.  
- Protects low-voltage circuits from voltage transients, surges, and ESD events.  
- Suitable for **high-speed data lines** (e.g., USB, HDMI, Ethernet) and **portable electronics**.  

### **Features:**
- **Low Clamping Voltage** for enhanced circuit protection.  
- **Fast Response Time** (nanosecond-level reaction to transients).  
- **Compact SOD-123 Package** for space-constrained applications.  
- **RoHS Compliant** and halogen-free.  
- **AEC-Q101 Qualified** for automotive applications.  

This diode is commonly used in **consumer electronics, automotive systems, and communication devices** for transient protection.  

Let me know if you need further details.

Application Scenarios & Design Considerations

30pF 30kV Unidirectional TVS Array

Alternative Part Number

  • SRV05-4 --: Four-channel TVS diode array with similar low-capacitance ESD protection for high-speed data lines, drop-in functional equivalent in SOT-23-6.
  • TPD4E05U06 --: Four-channel ultra-low-capacitance ESD protection array covering the same 5V signal-line application with comparable clamping performance.
  • USBLC6-4SC6 --: Four-line ESD protection diode array in SOT-23-6 with low capacitance, suitable replacement for USB and general signal-line protection.
  • TPD4E05U06DQAR --: Four-channel ESD protection diode array with similar low-capacitance clamping performance, commonly used as a drop-in substitute for SP0505-series TVS arrays in USB and high-speed data line protection.
  • SRV05-4.TCT --: Low-capacitance TVS diode array providing comparable ESD and transient protection for multiple I/O lines, widely available and electrically similar to the SP0505BAJTG.
  • USBLC6-2SC6 --: Widely used low-capacitance ESD protection array for USB and data lines in SOT-23-6, a common drop-in style alternative for interface clamping.

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