Datasheet > SF19G

SF19G

更新时间： 2024-03-03 10:08:36

品牌	Logo	应用领域
扬杰 - YANGJIE		/
页数	文件大小	规格书
4页	209K
描述
DO-41

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中文翻译

获取价格

数据手册

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SF19G 数据手册

RoHS

SF19G

COMPLIANT

Super Fast Recovery Rectifier

Features

● Ultrafast reverse recovery time

● Low leakage current

● Low switching losses, high efficiency

● High forward surge capability

● Glass passivated chip junction

● Solder dip 275 °C max. 7 s, per JESD 22-B106

Typical Applications

For use in high frequency rectification and freewheeling

application in switching mode converters and inverters

for consumer, computer and telecommunication.

Mechanical Data

●

ackage: DO-204AL(DO-41)

Molding compound meets UL 94 V-0 flammability

rating, RoHS-compliant

● Terminals: Tin plated leads, solderable per

J-STD-002 and JESD22-B102

●

Color band denotes the cathode end

Polarity:

(Ta=25℃ Unless otherwise specified）

■Maximum Ratings

SF19G

800

PARAMETER

SYMBOL

UNIT

Device marking code

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

RRM

560

RMS

800

Maximum DC blocking Voltage

Average Forward Current

I_F(AV)

1.0

@60Hz sine wave, Resistance load, Ta =60℃

Forward Surge Current (Non-repetitive)

@60Hz Half-sine wave,1 cycle, Tj=25℃

Forward Surge Current (Non-repetitive)

I_FSM

@1ms, square wave, 1 cycle, Tj=25℃

Current squared time

@1ms≤t8.3≤ms Tj=25℃，Rating of per diode

Typical junction capacitance

@Measured at 1MHz and Applied Reverse

Voltage of 4.0 V.D.C

A²s

I²t

3.735

-55 ~ +150

Storage Temperature

Junction Temperature

stg

℃

（T =25℃ Unless otherwise specified）

■Electrical Characteristics

SF19G

1.85

2.5

PARAMETER

SYMBOL

UNIT TEST CONDITIONS

Maximum instantaneous

forward voltage drop per diode

=1.0A

T =25℃

Maximum DC reverse current

at rated DC blocking voltage

per diode

μA

t_rr

T =100℃

100

T =125℃

Maximum reverse recovery

time

I_F=0.5A,I_R=1.0A,

I_rr=0.25A

1 / 4

Yangzhou Yangjie Electronic Technology Co., Ltd.

S-A1309

Rev.1.1,30-Jan-21

www.21yangjie.com

12 3 4

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