ESDA18-1F2 Ver la hoja de datos (PDF) - STMicroelectronics

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ESDA18-1F2

Transil™, transient voltage suppressor

STMicroelectronics 

Characteristics

1

Characteristics

ESDA18-1F2

Table 1.

Symbol

Absolute ratings (limiting value, per diode)

Parameter and test conditions

Value

Unit

Peak pulse power dissipation

10 / 1000 µs pulse

PPP

Peak pulse power dissipation

8 / 20 µs pulse

100

Tj initial = Tamb

W

700

IFSM Non repetitive surge peak forward current

tp=10 ms

Tj initial = Tamb

8

A

Tj

Maximum operating junction temperature

125

°C

Tstg Storage temperature range

- 65 to + 175 °C

Table 2. Electrical characteristics (Tamb = 25 °C)

Symbol

Parameter

I

VBR

Breakdown voltage

IF

IRM

Leakage current

VRM

Stand-off voltage

VCL

Clamping voltage

VF

VCL VBR VRM

IRM

V

Rd

Dynamic impedance

IPP

Peak pulse current

C

Capacitance

Slope: 1/Rd

IPP

VBR

IRM

VRM VCL IPP (1)

VF (2)

αT

C

Order

number

IR

min. max.

max.

V

V mA µA V

max.

V

max.

max. typ.

IF = 850 mA

VR=0 V

A

V

10-4/°C pF

ESDA18-1F2 16 18 1 0.5 10 20

1

1.3

8.5 230

1. 8 / 20 µs pulse waveform.

2. A DC current is not recommended for more than 5 sec. Even if Transil failure mode is short circuit the

bumps could exceed melting temperature and the component disassembled from the board.

2/8

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