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SMD Transient Voltage Suppressors

 

EMI/ESD Solutions suppressor series

 

General information

 

ME‑Series surface mounted varistors are designed to suppress ESD events, including those specified in IEC1000‑4‑2 or other standards used for Electromagnetic Compliance testing. The ME‑Series is typically applied to protect integrated circuits and other components at the circuit board level operating at 18 V DC or less. Fabrication method, design and materials of these devices result in capacitance characteristics suitable for high‑frequency attenuation / low‑pass filter circuit functions, providing suppression and filtering in a single device.

 

Features

• Operating voltage range V DC up to 18V                      Applications

• 15kv ESD pulse (air discharge) per                               • Protection of components and circuits sensitive

IEC‑1000‑4‑2, Level 4                                                        to ESD transients occurring on power supply,

• Low capacitance is required for high‑speed data        control and signal lines

transmission                                                                         • Suppression of ESD events such as specified

• Model size available 0402, 0603, 0805                         in IEC1000‑4‑2 or MIL‑STD 883C, Method

• 85°C‑ 125°C continuous operating                                 3015.7 for Electromagnetic Compliance (EMC)

temperature                                                                          • Used in mobile communication, computer/EDP

• Characterized for capacitance                                        products, medical products, hand held /

• 85°C‑ 125°C continuous operating                                 portable devices, industrial equipment,

temperature                                                                          including diagnostics port protection and I/O

interfaces

 

Chip ESD Protection

 

Type No.

100

150

220

330

470

101

151

181

Capacitance

10PF

15PF

22PF

33PF

47PF

100PF

150PF

180PF

Max. continuous operating voltage 18V:

0402

x

x

x

x

x

x

x

x

0603

 

 

x

x

x

x

x

x

 

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Last modified: September 08, 2002