Products
Circuit Protection
Semtech EClamp2515K
ESD Protection Device for T-Flash/MicroSD Interfaces
EClamp®2515K is combination EMI filter and line termination device with integrated TVS diodes for use
on Multimedia Card interfaces. This device utilizes solid-state silicon-avalanche technology for superior
clamping performance and DC electrical characteristics. They have been optimized for protection of TFlash/
MicroSD interfaces in cellular phones and other portable electronics.
Overview
Features
- EMI/RFI filtering and line termination with integrated
- ESD protection
- ESD protection to IEC 61000-4-2 (ESD), ±15kV (air), ±12kV (contact) on input lines
- TVS working voltage: 5V
- Termination Resistors: 45?
- Pull Up Resistors: 15k? (4 each)
- Typical capacitance on DAT and CMD lines: 22pF (VR = 0V)
- Typical capacitance on CLK line: 12pF (VR=0V)
- Solid-state technology
Applications
- T-Flash / MicroSD Interfaces
- MMC Interfaces
- CDMA, GSM, 3G Cell Phones
Packaging
- SLP3313P16
Order Codes
- EClamp2515K.TCT - Pb-Free, Halogen Free, RoHS/WEEE Compliant