Ch-technology SD853C..S50K Series Uživatelský manuál stáhnout pdf (Strana 2)

www.vishay.com For technical questions, contact: ind-modules@vishay.com

Document Number: 93182

2 Revision: 14-May-08

SD853C..S50K Series

Vishay High Power Products

Fast Recovery Diodes

(Hockey PUK Version), 990 A

ELECTRICAL SPECIFICATIONS

VOLTAGE RATINGS

TYPE NUMBER

VOLTAGE

CODE

RRM

, MAXIMUM REPETITIVE PEAK

REVERSE VOLTAGE

RSM

, MAXIMUM NON-REPETITIVE

PEAK REVERSE VOLTAGE

RRM

MAXIMUM

AT T

= 125 °C

SD853C..S50K

30 3000 3100

100

36 3600 3700

40 4000 4100

45 4500 4600

FORWARD CONDUCTION

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum average forward current

at heatsink temperature

F(AV)

180° conduction, half sine wave

Double side (single side) cooled

990 (420) A

55 (85) °C

Maximum RMS forward current I

F(RMS)

25 °C heatsink temperature double side cooled 1800

Maximum peak, one-cycle forward,

non-repetitive surge current

FSM

t = 10 ms

No voltage

reapplied

Sinusoidal half wave,

initial T

= T

maximum

19 000

t = 8.3 ms 19 900

t = 10 ms

50 % V

RRM

reapplied

16 000

t = 8.3 ms 16 750

Maximum I

t for fusing I

t = 10 ms

No voltage

reapplied

1805

t = 8.3 ms 1645

t = 10 ms

50 % V

RRM

reapplied

1280

t = 8.3 ms 1165

Maximum I

√t for fusing I

√t t = 0.1 to 10 ms, no voltage reapplied 18 050 kA

√s

Low level value of threshold voltage V

F(TO)1

(16.7 % x π x I

F(AV)

< I < π x I

F(AV)

), T

= T

maximum 1.50

High level value of threshold voltage V

F(TO)2

(I > π x I

F(AV)

), T

= T

maximum 1.67

Low level value of forward

slope resistance

(16.7 % x π x I

F(AV)

< I < π x I

F(AV)

), T

= T

maximum 0.70

mΩ

High level value of forward

slope resistance

(I > π x I

F(AV)

), T

= T

maximum 0.65

Maximum forward voltage drop V

= 2000 A, T

= 125 °C;

= 10 ms sinusoidal wave

2.90 V

RECOVERY CHARACTERISTICS

CODE

MAXIMUM VALUE

AT T

= 25 °C

TEST CONDITIONS

TYPICAL VALUES

AT T

= 125 °C

AT 25 % I

RRM

(µs)

SQUARE

PULSE

(A)

dI/dt

(A/µs)

(V)

AT 25 % I

RRM

(µs)

(µC)

(A)

S50 5.0 1000 100 - 50 6.5 1000 270

dir

RM(REC)

1 2 3 4 5 6 7 8 9

Komentáře k této Příručce

Žádné komentáře

Ch-technology SD853C..S50K Series Uživatelský manuál Strana 2

Komentáře k této Příručce

Související produkty a manuály pro Hardware Ch-technology SD853C..S50K Series