Technical Data

Data Sheet N1034, Rev. B

 China - Germany - Korea - Singapore - United States 

 http://www.smc-diodes.com - sales@ smc-diodes.com 

ST2045

STB2045

STD2045

STF2045

* Pulse width < 300 µs, duty cycle < 2%

Characteristics

Symbol

ST2045

STB2045

STD2045

STF2045

Units

Junction Temperature

TJ

-55 to +150

C

Storage Temperature

Tstg

-55 to +150

C

Typical Thermal Resistance

Junction to Case

RJC

3

3

2.4

4.5

C/W

Case Style

TO-220AC/ D2PAK/ DPAK/ ITO-220AC

For information on tape and reel specifications, including part

orientation and tape sizes, please refer to our tape and reel

packaging specification.

Electrical Characteristics:

Characteristics

Symbol

Condition

Typ.

Max.

Units

Forward Voltage Drop*

VF1

@ 5A, Pulse, TJ = 25 C

@ 10A, Pulse, TJ = 25 C

@ 20A, Pulse, TJ = 25 C

0.41

0.46

0.53

-

-

0.66

V

VF2

@ 5A, Pulse, TJ = 125 C

@ 10A, Pulse, TJ = 125 C

@ 20A, Pulse, TJ = 125 C

0.31

0.39

0.51

-

-

0.63

V

Reverse Current*

IR1

@VR = rated VR

TJ = 25 C

0.03

3.0

mA

IR2

@VR = rated VR

TJ = 125 C

14

150

mA

Junction Capacitance

CT

@VR = 5V, TC = 25 C

fSIG = 1MHz

840

-

pF

Thermal-Mechanical Specifications:

Tube Specification

Tube Specification(TO-220AC/ITO-220AC)

Device

Package

Weight

Shipping

ST2045

TO-220AC

1.6g

50pcs / tube

STB2045

D²PAK

1.85g

800pcs / reel

STD2045

DPAK

0.39g

2500pcs / reel

STF2045

ITO-220AC

1.6g

50pcs / tube