31SPA045 datasheet(2/4 Pages) SMC

номер детали	31SPA045

подробное описание детали	Power Surface Mount Schottky Rectifier

PDF	4 Pages

Scroll/Zoom	100%

производитель	SMC [Sangdest Microelectronic (Nanjing) Co., Ltd]

домашняя страница	http://www.smc-diodes.com/

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2 / 4 page

SANGDEST

MICROELECTRONICS

Technical Data

Green Products

Data Sheet N1138, Rev. -

• Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113

(86) 25-87123907

•

• FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn •

31SPA045/A

Maximum Ratings:

Characteristics

Symbol

Condition

Max.

Units

Peak Inverse Voltage

VRWM

Max.

Average

Forward

Current

IF(AV)

50% duty cycle, rectangular wave

form

Max. Peak One Cycle Non-

Repetitive Surge Current

IFSM

8.3 ms, half Sine pulse

570

TJ=25℃,IAS=1.1A,L=60mH

Non-Repetitive

Avalanche

Energy

EAS

TJ=25℃,IAS=12.0A,L=0.10mH

7.2

Repetitive Avalanche Current

IAR

Current decaying linearly to zero in

1 μsec Frequency limited by TJ

max. VA=1.5×VR typical

6.0

Electrical Characteristics:

Characteristics

Symbol

Condition

Max.

Units

VF1

@ 30A, Pulse, TJ = 25 °C

0.64

Max. Forward Voltage Drop*

VF2

@ 30A, Pulse, TJ = 125 °C

0.57

IR1

@VR = 45V,

TJ = 25 °C

0.80

Max. Reverse Current*

IR2

@VR = 45V,

TJ = 125 °C

Max. Junction Capacitance

@VR = 5V, TC = 25 °C

fSIG = 1MHz,

VSIG=50mV(p-p)

1600

* Pulse Width < 300µs, Duty Cycle <2%

Thermal-Mechanical Specifications:

Characteristics

Symbol

Condition

Specification

Units

Max. Junction Temperature

-55 to +175

°C

Max. Storage Temperature

Tstg

-55 to +175

°C

Maximum Thermal

Resistance Junction to Case

RθJC

DC operation

0.50

°C/W

Case Style

SPD-1/A

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