STPS1L30U(1999) 查看數據表（PDF） - STMicroelectronics

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STPS1L30U
(Rev.:1999)

LOW DROP POWER SCHOTTKY RECTIFIER

STMicroelectronics 

STPS1L30A/U

Fig. 8-1: Thermal resistance junction to ambient

versus copper surface under each lead (Epoxy

printed circuit board FR4, copper thickness:

35µm) (SMB).

Rth(j-a) (°C/W)

120

100

80

60

40

20

S(Cu) (cm²)

0

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0

Fig. 8-2: Thermal resistance junction to ambient

versus copper surface under each lead (Epoxy

printed circuit board FR4, copper thickness: 35µm)

(SMA).

Rth(j-a) (°C/W)

140

120

100

80

60

40

20

S(Cu) (cm²)

0

0

1

2

3

4

5

PACKAGE MECHANICAL DATA

SMA

E1

D

E

A1

C

A2

L

b

REF.

A1

A2

b

c

E

E1

D

L

DIMENSIONS

Millimeters

Inches

Min. Max. Min. Max.

1.90 2.70 0.075 0.106

0.05 0.20 0.002 0.008

1.25 1.65 0.049 0.065

0.15 0.41 0.006 0.016

4.80 5.60 0.189 0.220

3.95 4.60 0.156 0.181

2.25 2.95 0.089 0.116

0.75 1.60 0.030 0.063

FOOT PRINT DIMENSIONS (in millimeters)

1.65

1.45

2.40 1.45

4/5

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