SMAJ130A 데이터 시트보기 (PDF) - STMicroelectronics

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SMAJ130A

Transil™

STMicroelectronics 

Characteristics

1

Characteristics

SMAJ

Table 1.

Symbol

Absolute maximum ratings (Tamb = 25 °C)

Parameter

PPP Peak pulse power dissipation (1)

Tstg Storage temperature range

Tj Operating junction temperature range

TL Maximum lead temperature for soldering during 10 s.

Tj initial = Tamb

1. For a surge greater than the maximum values, the diode will fail in short-circuit.

Value

Unit

400

W

-65 to +150 °C

-55 to +150 °C

260

°C

Table 2. Thermal resistances

Symbol

Parameter

Rth(j-l) Junction to leads

Rth(j-a) Junction to ambient on printed circuit on recommended pad layout

Value

30

120

Unit

°C/W

°C/W

Figure 1. Electrical characteristics - definitions

I

I

Symbol Parameter

VRM Stand-off voltage

Unidirectional IF

IPP

VBR Breakdown voltage

VCL Clamping voltage

IRM

Leakage current @ VRM

VCLVBR VRM

VF

V

VCLVBR VRM

IR

IRM

V

IPP

Peak pulse current

IRM

αT

Voltage temperature coefficient

IR

IRM VRMVBR VCL

IR

VF

Forward voltage drop

RD

Dynamic resistance

IPP

Bidirectional

IPP

Figure 2. Pulse definition for electrical characteristics

Repetitive pulse current

tr = rise time (µs)

tp = pulse duration time (µs)

tr

tp

2/10

Doc ID 5544 Rev 12

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