STPS80L30CY datasheet(2/3 Pages) STMICROELECTRONICS

部件名	STPS80L30CY

功能描述	LOW DROP POWER SCHOTTKY RECTIFIER

PDF	3 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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2 / 3 page

Symbol

Parameter

Value

Unit

Rth (j-c)

Junction to case

Per diode

0.7

°C/W

Total

0.5

Rth (c)

Coupling

0.3

THERMAL RESISTANCES

Symbol

Parameter

Tests conditions

Min.

Typ.

Max.

Unit

IR *

Reverse leakage current

Tj = 25

°CVR =VRRM

4mA

Tj = 125

°C

0.7

1.5

VF *

Forward voltage drop

Tj = 25

°CIF = 40 A

0.48

Tj = 125

°CIF = 40 A

0.34

0.38

Tj = 25

°CIF = 80 A

0.58

Tj = 125

°CIF = 80 A

0.48

0.53

Pulse test :

* tp = 380

µs, δ <2%

To evaluate the maximum conduction losses use the following equation :

P = 0.23 x IF(AV) + 0.0037 x IF

(RMS)

STATIC ELECTRICAL CHARACTERISTICS (per diode)

When the diodes 1 and 2 are used simultaneously :

∆ Tj(diode 1) = P(diode1)x Rth(j-c)(Per diode) + P(diode 2) x Rth(c)

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