STPS15L45C-Y datasheet(3/8 Pages) STMICROELECTRONICS

No. de pieza	STPS15L45C-Y

Descripción Electrónicos	Automotive low drop power Schottky rectifier

PDF	8 Pages

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Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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3 / 8 page

Doc ID018565 Rev 2

3/8

STPS15L45C-Y

Characteristics

(1)

Forward voltage drop

Tj = 25 °C

IF = 7.5 A

0.52

Tj = 125 °C

IF = 7.5 A

0.40

0.46

Tj = 25 °C

IF = 12 A

0.60

Tj = 125 °C

IF = 12 A

0.49

0.57

Tj = 25 °C

IF = 15 A

0.64

Tj = 125 °C

IF = 15 A

0.53

0.63

1. Pulse test: tp = 380 µs, δ < 2%

To evaluate the conduction losses use the following equation:

P = 0.29 x IF(AV) + 0.023 IF

2(RMS)

Table 4. Static electrical characteristics (continued)

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

Figure 1. Conduction losses versus average

current

Figure 2. Average forward current versus

ambient temperature (δ = 0.5)

Figure 3. Normalized avalanche power derating

versus pulse duration

Figure 4. Relative variation of thermal

impedance junction to ambient versus pulse

duration

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