STMicroelectronics ESDA17P50-1U1M, Uni-Directional TVS Diode, 1200W, 2-Pin QFN

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Packaging Options:
RS Stock No.:
163-9763
Mfr. Part No.:
ESDA17P50-1U1M
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Diode Configuration

Array

Direction Type

Uni-Directional

Maximum Clamping Voltage

26.5V

Minimum Breakdown Voltage

15.6V

Mounting Type

Surface Mount

Package Type

QFN

Maximum Reverse Stand-off Voltage

15V

Pin Count

2

Peak Pulse Power Dissipation

1200W

Maximum Peak Pulse Current

46A

ESD Protection

Yes

Number of Elements per Chip

1

Minimum Operating Temperature

-55 °C

Dimensions

1.6 x 1 x 0.55mm

Maximum Operating Temperature

+150 °C

Length

1.6mm

Height

0.55mm

Width

1mm

Test Current

1mA

Maximum Reverse Leakage Current

50nA

ST’s power-line overvoltage protection devices support applications such as satellite boxes (LNB), high power DC-DC converters, and telecom power rails. The ITA series is optimized for industrial applications, the SLVU and PEP01 for Ethernet or PoE, the STIEC45 series is for DC power rails

Surge current capability up to 500 A
Wide package offering, including multi-line high-power device packages
Devices optimized to support specific applications

The ESDA17P50-1U1M is an unidirectional single line TVS diode designed to protect the power line against EOS and ESD transients. The device is ideal for applications where high power TVS and board space saving are required

Low clamping voltage
Typical peak pulse power:1200 W (8/20 μs)
Stand-off voltage 15 V
Unidirectional diode
Low leakage current:50 nA at 25 °C
±30 kV (air discharge)
±30 kV (contact discharge)

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