STPS0540Z View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STPS0540Z

SCHOTTKY RECTIFIER

STMicroelectronics 

STPS0540Z / STPS0560Z

THERMAL RESISTANCE

Symbol

Rth (j-a) Junction to ambient (*)

(*) Mounted on epoxy board.

Parameter

Value

340

Unit

°C/W

STATIC ELECTRICAL CHARACTERISTICS

Value

Symbol

Parameter

Tests conditions

STPS0540Z

STPS0560Z

typ. max. typ. max.

IR * Reverse leakage Tj=25°C

VR = VRRM

40

50

current

T =100°C

1.5

5

1

4

VF **

Forward

voltage drop

Tj=25°C

IF = 0.5 A

0.50

0.53

Tj=100°C

0.35 0.40 0.44 0.50

Tj=25°C

IF = 1 A

0.55

0.66

Tj=100°C

0.45 0.51 0.58 0.65

Pulse test : * tp = 5 ms, δ < 2%

** tp = 380 µs, δ < 2%

To evaluate the maximum conduction losses use the following equation :

STPS0540Z: P = 0.29 x IF(AV) + 0.22 x IF2(RMS)

STPS0560Z: P = 0.35 x IF(AV) + 0.3 x IF2(RMS)

Unit

µA

mA

V

2/5

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