Transil™ Protection Devices

Automotive-grade ESD protection devices suitable for various applications

Image of STMicroelectronics' Transil™ Protection DevicesSTMicroelectronics realizes that more and more manufacturers use automotive-grade, high reliability devices for the protection function across all applications. The increased reliability helps improve the confidence level of the end user due to the fact that these products are tested and have passed the most stringent testing conditions.

ESDA25LY

The ESDA25LY is a dual monolithic voltage suppressor designed to protect components which are connected to data and transmission lines against ESD. It clamps the voltage just above the logic level supply for positive transients and to a diode drop below ground for negative transients. It can also work as a bi-directional suppressor by connecting only pin 1 and 2.

SM15TY

The SM15TY Transil™ series has been designed to protect sensitive automotive circuits against surges defined in ISO7637-2 and against ESD according to IEC 61000-4-2 and ISO10605. The Planar technology makes it compatible with high-end circuits where low-leakage current and high-junction temperature are required to provide reliability and stability over time. SM15TY are packaged in SMC (SMC footprint in accordance with IPC 7531 standard).

SM6TY

The SM6TY Transil™ series has been designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against ESD according to IEC 61000-4-2 and ISO 10605. The planar technology makes this device compatible with high-end circuits where low-leakage current and high-junction temperature are required to provide reliability and stability over time. SM6TY are packaged in SMB (SMB footprint in accordance with IPC 7531 standard).

ESDA25LY

ImageManufacturer Part NumberDescriptionAvailable Quantity
ESDA25LY datasheet linkTVS DIODE 24VWM 43VC SOT23-3ESDA25LYTVS DIODE 24VWM 43VC SOT23-33359 - Immediate
ESDA25LY product page link
ESDA14V2LY datasheet linkTVS DIODE 12VWM 21VC SOT23-3LESDA14V2LYTVS DIODE 12VWM 21VC SOT23-3L3799 - Immediate
ESDA14V2LY product page link
ESDA6V1SC6Y datasheet linkTVS DIODE 5.2VWM 22VC SOT23-6LESDA6V1SC6YTVS DIODE 5.2VWM 22VC SOT23-6L6432 - Immediate
ESDA6V1SC6Y product page link
ESDA25SC6Y datasheet linkTVS DIODE 24VWM 30VC SOT23ESDA25SC6YTVS DIODE 24VWM 30VC SOT238620 - Immediate
ESDA25SC6Y product page link
ESDA14V2SC5Y datasheet linkTVS DIODE 12VWM 21VC SOT23-5LESDA14V2SC5YTVS DIODE 12VWM 21VC SOT23-5L1821 - Immediate
ESDA14V2SC5Y product page link
ESDA5V3SC6Y datasheet linkTVS DIODE 3VWM 18VC SOT23ESDA5V3SC6YTVS DIODE 3VWM 18VC SOT234372 - Immediate
ESDA5V3SC6Y product page link
ESDALC5-1BT2Y datasheet linkTVS DIODE 5VWM 17.5VC SOT-882TESDALC5-1BT2YTVS DIODE 5VWM 17.5VC SOT-882T6947 - Immediate
ESDALC5-1BT2Y product page link
ESDA6V1LY datasheet linkTVS DIODE 5.2VWM 16VC SOT23-3LESDA6V1LYTVS DIODE 5.2VWM 16VC SOT23-3L1406 - Immediate
ESDA6V1LY product page link
ESDA5V3LY datasheet linkTVS DIODE 3VWM 19VC SOT23-3LESDA5V3LYTVS DIODE 3VWM 19VC SOT23-3L1310 - Immediate
ESDA5V3LY product page link
ESDAVLC8-1BT2Y datasheet linkTVS DIODE 3VWM SOD882TESDAVLC8-1BT2YTVS DIODE 3VWM SOD882T1189 - Immediate
ESDAVLC8-1BT2Y product page link
ESDAXLC6-1BT2Y datasheet linkTVS DIODE 3VWM 37VC SOD882TESDAXLC6-1BT2YTVS DIODE 3VWM 37VC SOD882T12113 - Immediate
ESDAXLC6-1BT2Y product page link

SM15TY

ImageManufacturer Part NumberDescriptionAvailable Quantity
SM15T27CAY datasheet linkTVS DIODE 23.1VWM 48.3VC SMCSM15T27CAYTVS DIODE 23.1VWM 48.3VC SMC2880 - Immediate
SM15T27CAY product page link
SM15T39AY datasheet linkTVS DIODE 33.3VWM 69.7VC SMCSM15T39AYTVS DIODE 33.3VWM 69.7VC SMC2500 - Immediate
SM15T39AY product page link
SM15T27AY datasheet linkTVS DIODE 23.1VWM 48.3VC SMCSM15T27AYTVS DIODE 23.1VWM 48.3VC SMC1667 - Immediate
SM15T27AY product page link
SM15T27AY datasheet linkTVS DIODE 23.1VWM 48.3VC SMCSM15T27AYTVS DIODE 23.1VWM 48.3VC SMC0SM15T27AY product page link
SM15T24CAY datasheet linkTVS DIODE 20.5VWM 42.8VC SMCSM15T24CAYTVS DIODE 20.5VWM 42.8VC SMC2658 - Immediate
SM15T24CAY product page link
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SM6TY

ImageManufacturer Part NumberDescriptionAvailable Quantity
SM6T39CAY datasheet linkTVS DIODE 33.3VWM 69.7VC SMBSM6T39CAYTVS DIODE 33.3VWM 69.7VC SMB8027 - Immediate
SM6T39CAY product page link
SM6T36CAY datasheet linkTVS DIODE 30.8VWM 64.3VC SMBSM6T36CAYTVS DIODE 30.8VWM 64.3VC SMB9788 - Immediate
SM6T36CAY product page link
SM6T33CAY datasheet linkTVS DIODE 28.2VWM 59VC SMBSM6T33CAYTVS DIODE 28.2VWM 59VC SMB6306 - Immediate
SM6T33CAY product page link
SM6T250CAY datasheet linkTVS DIODE 213VWM 344VC SMBSM6T250CAYTVS DIODE 213VWM 344VC SMB4813 - Immediate
SM6T250CAY product page link
SM6T56CAY datasheet linkTVS DIODE 47.6VWM 100VC SMBSM6T56CAYTVS DIODE 47.6VWM 100VC SMB3539 - Immediate
SM6T56CAY product page link
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Published: 2013-07-02