Datasheet > SM140TWS

SM140TWS

更新时间： 2025-08-10 18:29:11

品牌	Logo	应用领域
SECOS		/
页数	文件大小	规格书
2页	185K
描述
VRRM (V) : 40 ; IF (A) : 1 ; IFSM (A) : 22 ; VF (V) : 0.58 ; IR (mA) : 0.1 ; Package : SOD-323T ;

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SM140TWS 数据手册

SM140TWS

40V, 1A

Surface Mount Schottky Barrier Rectifiers

Elektronische Bauelemente

RoHS Compliant Product

A suffix of “-C” specifies and halogen-free

FEATURES

SOD-323T

ꢀ

High efficiency

Low forward voltage drop

Low reverse current

MECHANICAL DATA

ꢀ

Case: SOD-323T molded plastic body

Polarity: Color band denotes cathode end

Mounting position: Any

MARKING

Millimeter

REF.

Min.

1.75

1.20

2.30

0.55

0.10

Max.

1.95

1.40

2.70

0.75

0.20

Min.

Max.

0.95

0.75

1.55

0.80

0.65

0.45

1.15

0.40

PACKAGE INFORMATION

Package

MPQ

Leader Size

SOD-323T

7 inch

Cathode

Anode

MAXIMUM RATINGS (T_A=25°C unless otherwise specified.)

Parameter

Symbol

V_RRM

I_F

Rating

Unit

Maximum Repetitive Peak Reverse Voltage

Maximum Average Rectified Forward Current

Peak Forward Surge Current@ half sine-wave, 1 cycle,

non-repetitive

I_FSM

Operating Junction and Storage Temperature Range

T_J, T_STG

150, -40 ~ 150

°C

ELECTRICAL CHARACTERISTICS (T_A=25°C unless otherwise specified.)

Rating

Parameter

Symbol

Unit

Min.

Typ.

Max.

I_F=0.7A

0.48

Forward Voltage

Reverse Current

V_F

I_F=1A

0.53

0.58

V_R=5V

0.5

I_R

µA

V_R=40V

100

220

250

(See Note 1)

(See Note 2)

Typical Thermal Resistance from

Junction to Ambient

R_θJA

R_θJL

°C/W

Typical Thermal Resistance from Junction to Lead ¹

Notes:

1. Mounted on a PCB with 15 mm × 50mm copper pad area.

2. Mounted on a FR-4 PCB with single-sided copper and a mini pad.

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

26-Apr-2016 Rev. A

Page 1 of 2

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