TSM36CA中文資料德州儀器數據手冊PDF規(guī)格書

1 Features

? IEC 61000-4-2 ESD protection:

– ±30kV contact discharge

– ±30kV air gap discharge

? IEC61000-4-5 surge protection:

– 20A (8/20μs)

– Clamping voltage: 55V at 20A (8/20μs)

? IO capacitance: 15pF (typical)

? Low leakage current of 100nA (maximum)

? Industrial temperature range: -55°C to +150°C

? SOT-23 (DBZ) leaded package to minimize board

space and allow for automatic optical inspection

(AOI)

2 Applications

? Industrial sensors

? 4/20mA loops

? Lighting

? Field transmitter & sensor

3 Description

The TSM36CA is a 36V, bidirectional TVS protection

diode designed for clamping harmful transients

such as ESD and surge. The TSM36CA robustly

shunts up to 20A of IEC 61000-4-5 fault current

to protect systems from high power transients or

lightning strikes. The TSM36CA device is rated to

dissipate ESD strikes up to ±30kV (contact and air

gap discharge) which exceeds the maximum level

specified in the IEC 61000-4-2 international standard

(Level 4).

Additionally, the TSM36CA is available in a small

leaded SOT-23 (DBZ) package which is reduced in

size by approximately 50 percent compared to the

industry standard SMA package. The extremely low

device leakage and capacitance ensures a minimal

effect on the protected line.