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CM88L70SI

CMOS INTEGRATED DTMF RECEIVER, 3 VOLT VERSION

Partnumber Manufacturer Quantity Availability
CM88L70SI 2000 In Stock

Description and Introduction

CMOS INTEGRATED DTMF RECEIVER, 3 VOLT VERSION The part CM88L70SI is manufactured by STMicroelectronics. It is a high-voltage, high-speed power MOSFET designed for various power switching applications. Key specifications include:

- **Voltage Rating**: 800V
- **Current Rating**: 8A (continuous drain current)
- **Power Dissipation**: 125W
- **Package**: TO-220FP (isolated)
- **Gate Threshold Voltage**: 3V (typical)
- **On-Resistance (RDS(on))**: 1.2Ω (max) at VGS = 10V
- **Switching Speed**: Fast switching capability
- **Operating Temperature Range**: -55°C to 150°C

These specifications make it suitable for applications such as power supplies, motor control, and inverters.

Partnumber Manufacturer Quantity Availability
CM88L70SI CMD 1000 In Stock

Description and Introduction

CMOS INTEGRATED DTMF RECEIVER, 3 VOLT VERSION The part CM88L70SI is manufactured by CMD (California Micro Devices). It is a transient voltage suppressor (TVS) diode designed for ESD (electrostatic discharge) protection. Key specifications include:

- **Voltage Rating:** 5V (working voltage)  
- **Breakdown Voltage:** 6V (minimum)  
- **Clamping Voltage:** 9V (typical at 1A)  
- **Peak Pulse Current:** 5A (8/20µs waveform)  
- **Capacitance:** 5pF (typical)  
- **Package:** SOD-323 (small outline diode)  
- **Application:** Protects sensitive electronics from ESD, EFT (electrical fast transients), and surge events.  

This part is commonly used in consumer electronics, communication devices, and portable electronics for signal line protection.

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