STPS1L40M View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STPS1L40M

LOW DROP POWER SCHOTTKY RECTIFIER

STMicroelectronics 

STPS1L40M

THERMAL RESISTANCE

Symbol

Parameter

Rth (j-c)* Junction to case

Rth (j-a)* Junction to ambient

* Monted with minimum recommended pad size, PC board FR4.

Value

20

250

Unit

°C/W

°C/W

STATIC ELECTRICAL CHARACTERISTICS

Symbol

Parameter

Tests conditions

IR * Reverse leakage current Tj = 25°C

VR = VRRM

Tj = 85°C

Tj = 25°C

VR = 20 V

Tj = 85°C

VF * Forward voltage drop

Tj = 25°C

IF = 1A

Tj = 85°C

Tj = 25°C

IF = 3 A

Tj= 85°C

Pulse test : * tp ≤ 380 µs, δ ≤ 2%

To evaluate the conduction losses use the following equation :

P = 0.34 x IF(AV) + 0.07 IF2(RMS)

Min.

Value

Typ.

0.021

1.3

0.007

0.49

0.40

0.35

0.52

0.50

Max.

0.063

4.0

0.021

1.5

0.46

0.40

0.60

0.58

Unit

mA

V

2/5

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