Key Specifications

The UESD16V8S4C of TVS diode array is designed to protect sensitive electronics from damage or latch-up due to ESD, for high voltage applications where board space is at a premium. It is unidirectional device and may be used on lines where the signal polarities are above ground, each device will protect up to four lines. 

TVS diodes are solid-state devices feature large cross-sectional area junctions for conducting high transient currents, specifically for transient suppression. It offers desirable characteristics for board level protection including fast response time, low operating, low clamping voltage, and no device degradation.

The UESD16V8S4C may be used to meet the immunity requirements of IEC 61000-4-2, level 4. The small package makes them ideal for use in portable electronics such as cell phones, PDA’s, notebook computers, and digital cameras.

 

- Transient Protection for Data & Power Lines to IEC 61000-4-2 (ESD) ±15kV (Air), ±8kV (Contact)

- Protect Four I/O Lines

- Ultra-Small SOT23-6 Package

- Working Voltage: 12V

- Low Leakage Current

- Low Operating and Clamping Voltage

- Solid-State Silicon Avalanche Technology

 

- Cellular Handsets & Accessories

- Telecom Equipment

- Notebooks & Handhelds

- Portable Instrumentation

- Industrial PC

- Industrial Automation

 

(T=25°C, Device for 12.0V Reverse Stand-Off Voltage)
 

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Reverse Stand-Off Voltage	VRWM				12	V
Reverse Breakdown Voltage	VBR	IT=1mA	16		18	V
Reverse Leakage Current	IR	VRWM=12V, T=25°C			0.5	μA
Clamping Voltage	VC	IPP=5.9A, tp=8/20μs			23	V
Junction Capacitance	CJ	VR=0V, f=1MHz		20	30	pF

  

Ordering Information

Part Number	Working Voltage	Packaging Type	Channel	Marking Code	Shipping Qty
UESD16V8S4C	12.0V	SOT23-6	4	UCN	3000pcs/7Inch Tape & Reel