Vishay SD823C..C Series Data Sheet

B-43

PRODUCT SUMMARY

I

F(AV)

Vishay High Power Products

Fast Recovery Diodes

(Hockey PUK Version), 810/910 A

FEATURES

• High power FAST recovery diode series

• 2.0 to 3.0 µs recovery time

• High voltage ratings up to 2500 V

• High current capability

• Optimized turn-on and turn-off characteristics

• Low forward recovery

• Fast and soft reverse recovery

• Press PUK encapsulation

• Hockey PUK version case style B-43

• Maximum junction temperature 150 °C

• Lead (Pb)-free

• Designed and qualified for industrial level

810/910 A

TYPICAL APPLICATIONS

• Snubber diode for GTO

• High voltage freewheeling diode

• Fast recovery rectifier applications

SD823C..C Series

RoHS

COMPLIANT

MAJOR RATINGS AND CHARACTERISTICS

PARAMETER TEST CONDITIONS

I

F(AV)

I

F(RMS)

I

FSM

V

RRM

t

rr

T

J

T

hs

50 Hz 9300 9600

60 Hz 9730 10 050

Range 1200 to 2500 1200 to 2500 V

T

J

ELECTRICAL SPECIFICATIONS

VOLTAGE RATINGS

V

, MAXIMUM REPETITIVE PEAK

TYPE NUMBER

SD823C..C

VOLTAGE

CODE

12 1200 1300

16 1600 1700

20 2000 2100

25 2500 2600

RRM

REVERSE VOLTAGE

V

SD823C..C

S20 S30

810 910 A

55 55 °C

1500 1690

2.0 3.0 µs

25

- 40 to 150

V

, MAXIMUM NON-REPETITIVE

RSM

PEAK REVERSE VOLTAGE

V

AT T

I

RRM

J

UNITS

A

°C

MAXIMUM

= TJ MAXIMUM

mA

50

Document Number: 93181 For technical questions, contact: [e-mail]
Revision: 14-May-08 1

www.vishay.com

SD823C..C Series

Vishay High Power Products

Fast Recovery Diodes

(Hockey PUK Version),

810/910 A

FORWARD CONDUCTION

PARAMETER SYMBOL TEST CONDITIONS

Maximum average forward current
at heatsink temperature

Maximum RMS forward current I

Maximum peak, one-cycle forward,
non-repetitive current

Maximum I

Maximum I

2

t for fusing I2t

2

√t for fusing I2√t t = 0.1 to 10 ms, no voltage reapplied 4320 4600 kA2√s

Low level value of threshold voltage V

High level value of threshold voltage V

Low level value of forward
slope resistance

High level value of forward
slope resistance

Maximum forward voltage drop V

I

F(AV)

F(RMS)

I

FSM

F(TO)1

F(TO)2

r

r

180° conduction, half sine wave
Double side (single side) cooled

25 °C heatsink temperature double side cooled 1500 1690

t = 10 ms

t = 8.3 ms 9730 10 050

t = 10 ms

t = 8.3 ms 8190 8450

t = 10 ms

t = 8.3 ms 395 420

t = 10 ms

t = 8.3 ms 279 297

(16.7 % x π x I
(I > π x I

(16.7 % x π x I

f1

(I > π x I

f2

Ipk = 1500 A, TJ = TJ maximum

FM

t

= 10 ms sinusoidal wave

p

No voltage
reapplied

100 % V

RRM

reapplied

No voltage

Sinusoidal half wave,
initial T

reapplied

100 % V

RRM

reapplied

< I < π x I

F(AV)

), TJ = TJ maximum 1.11 1.06

F(AV)

< I < π x I

F(AV)

), TJ = TJ maximum 0.76 0.57

F(AV)

F(AV)

F(AV)

SD823C..C

S20 S30

810 (425) 910 (470) A

55 (85) 55 (85) °C

9300 9600

7820 8070

= TJ maximum

J

432 460

306 326

), TJ = TJ maximum 1.00 0.95

), TJ = TJ maximum 0.80 0.60

2.20 1.85 V

UNITS

A

2

kA

V

mΩ

s

RECOVERY CHARACTERISTICS

TYPICAL VALUES

AT TJ = 125 °C

AT 25 % I

(µs)

RRM

Q

(µC)

rr

3.5 240 110

I

(A)

I

FM

t

rr

dir

rr

t

dt

I

RM(REC)

Q

rr

CODE

MAXIMUM VALUE

= 25 °C

AT T

J

AT 25 % I

t

rr

RRM

(µs)

TEST CONDITIONS

I

pk

SQUARE

PULSE

dI/dt

(A/µs)

V

(V)

t

r

rr

(A)

S20 2.0

S30 3.0 5.0 380 130

1000 50 - 50

THERMAL AND MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum junction operating and storage
temperature range

Maximum thermal resistance,
case junction to heatsink

Mounting force, ± 10 % 9800 (1000) N (kg)

Approximate weight 83 g

Case style See dimensions - link at the end of datasheet B-43

www.vishay.com For technical questions, contact: [e-mail]
2 Revision: 14-May-08

T

R

, T

J

thJ-hs

Stg

DC operation single side cooled 0.076

DC operation double side cooled 0.038

- 40 to 150 °C

K/W

Document Number: 93181

SD823C..C Series

Fast Recovery Diodes

(Hockey PUK Version),

ΔR

CONDUCTION ANGLE

Note

• The table above shows the increment of thermal resistance R

CONDUCTION

thJ-hs

SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION

SINGLE SIDE DOUBLE SIDE SINGLE SIDE DOUBLE SIDE

180° 0.007 0.007 0.005 0.005

120° 0.008 0.008 0.008 0.008

90° 0.010 0.010 0.011 0.011

60° 0.015 0.015 0.016 0.016

30° 0.026 0.026 0.026 0.026

160

140

120

100

SD823C..S20C Serie s
(Single Side Cooled)
R (DC) = 0.076 K/ W

thJ-hs

Cond uction Angle

Vishay High Power Products

810/910 A

TEST CONDITIONS UNITS

T

= TJ maximum K/W

J

when devices operate at different conduction angles than DC

thJ-hs

160

140

120

100

SD 8 2 3C . . S30 C Se r i e s
(Single Side Cooled)
R ( DC) = 0.076 K/W

thJ-hs

Cond uction Ang le

80

60

40

20

0 100 200 300 400 500 600 700

Maximum Allowable Heatsink Temperature (°C)

30°

Average Forward Current (A)

60°

90°

Fig. 1 - Current Ratings Characteristics

160

140

120

100

80

60

40

20

0 200 400 600 800 1000

Maximum Allowable Heat sink Temperature (°C)

SD823C..S20C Series
(Single Side Cooled)
R (DC) = 0.076 K/ W

thJ-hs

Cond uc tion Period

90°

60°

30°

Average Forward Current (A)

120°

180°

Fig. 2 - Current Ratings Characteristics

120°

180°

DC

80

30°

60°

60

40

20

0 100 200 300 400 500 600 700

Maximum Allowa ble Hea tsink Temperature (°C)

Average Forward Current (A)

90°

Fig. 3 - Current Ratings Characteristics

160

140

120

100

80

60

40

20

0

0 200 400 600 800 1000 1200

Maximum Allowable Heatsink Temperature (°C)

SD823C ..S30C Serie s
(Single Side Cooled)
R (DC) = 0.076 K/ W

thJ-hs

Conduction Period

30°

60°

90°

120°

180°

Average Forward Current (A)

Fig. 4 - Current Ratings Characteristics

120°

DC

180°

Document Number: 93181 For technical questions, contact: [e-mail]

www.vishay.com

Revision: 14-May-08 3

SD823C..C Series

Vishay High Power Products

160

140

120

100

80

60

40

20

0

0 200 400 600 800 1000

Maximum Allowable Heatsink Temperature (°C)

Fig. 5 - Current Ratings Characteristics

160

140

120

100

80

60

40

20

0

0 250 500 750 1000 1250 1500

Maximum Allowable Heatsink Temperature (°C)

Fig. 6 - Current Ratings Characteristics

SD 82 3C . . S20 C Se r i e s
(Double Side Cooled)
R (DC) = 0.038 K/ W

thJ-hs

Conduction Angle

90°

60°

30°

Average Forward Current (A)

SD 82 3C . . S2 0 C Se r i e s
(Double Side Cooled)
R (DC) = 0.038 K/W

thJ-hs

Cond uction Period

90°

60°

30°

Average Forward Current (A)

120°

180°

Fast Recovery Diodes

(Hockey PUK Version),

810/910 A

120°

180°

DC

160

140

120

100

80

60

40

20

0

0 400 800 1200 1600 2000

Maximum Allowable Heatsink Temperature (°C)

SD823C ..S30C Series
(Double Side Cooled)
R ( DC) = 0.038 K/W

thJ-hs

Conduction Period

30°

60°

90°

120°

180°

DC

Average Forward Current (A)

Fig. 8 - Current Ratings Characteristics

3000

2500

2000

1500

1000

500

Maximum Average Forwa rd Power Loss (W)

180°
120°

90°
60°
30°

SD 8 2 3C . . S20 C Se r i e s
T = 150°C

J

0

0 200 400 600 800 1000

Average Forward Current (A)

RM S Li m it

Cond uction Angle

Fig. 9 - Forward Power Loss Characteristics

160

140

120

100

80

60

40

20

0

0 200 400 600 800 1000 1200

Maximum Allowable Heatsink Temperature (°C)

SD823C ..S30C Series
(Doub le Side Cooled)
R (DC) = 0.038 K/ W

thJ-hs

Conduction Angle

90°

60°

30°

Average Forward Current (A)

Fig. 7 - Current Ratings Characteristics

120°

180°

3500

DC

3000

180°
120°

2500

90°
60°
30°

2000

1500

1000

500

0

Maximum Average Forward Power Loss (W)

0 200 400 600 800 1000 12001400 1600

Average Forward Current (A)

SD823C ..S20C Serie s
T = 1 50 °C

J

RM S Lim i t

Cond uction Period

Fig. 10 - Forward Power Loss Characteristics

www.vishay.com For technical questions, contact: [e-mail]

Document Number: 93181

4 Revision: 14-May-08