# CSL05/CSL05D Transient Voltage Suppressors

## Description

· Ultra-low capacitance silicon transient voltage suppressors.
· Packaged in SOT-23 surface mount package.
· Provides protection from spurious voltage transients.
· Reduces insertion loss.
· Typical applications: mobile phones, digital cameras, USB ports, MP3 players, Ethernet port protection.

## Markings

· CSL05 (Single): CL05
· CSL05D (Dual): CL5D

## Maximum Ratings (TA=25°C)

· Peak Pulse Power (tp=8x20µs): 400 W
· Peak Pulse Current (tp=8x20µs): 17 A
· ESD Voltage (HBM): >25 kV
· Operating Junction Temperature: -50 to +125 °C
· Storage Temperature: -50 to +150 °C

## Electrical Characteristics (TA=25°C)

· Leakage Current (IR, VRWM=5.0V): 5.0 µA
· Breakover Voltage (BVR, It=1.0mA): 6.0 V
· Clamping Voltage (VC, IPP=1.0A, tp=8x20µs): 9.5 V
· Clamping Voltage (VC, IPP=5.0A, tp=8x20µs): 12 V
· Capacitance (CJ, VR=0, f=1.0MHz): 1.2 pF

## Pin Configurations (SOT-23)

· CSL05:
- Pin 1: Cathode D2
- Pin 2: Cathode D1
- Pin 3: No Connection
· CSL05D:
- Pin 1: Cathode D2
- Pin 2: Cathode D1
- Pin 3: Cathode D3, D4