Datasheet SD823C12S20C, SD823C12S30C, SD823C16S20C, SD823C16S30C, SD823C20S20C Datasheet (International Rectifier)

Bulletin I2074/B

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SD823C..C SERIES

FAST RECOVERY DIODES

Features

High power FAST recovery diode series

2.0 to 3.0 µs recovery time
High voltage ratings up to 2500V
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

Typical Applications

Snubber diode for GTO
High voltage free-wheeling diode
Fast recovery rectifier applications

Major Ratings and Characteristics

Parameters Units

I

F(AV)

@ T

hs

I

F(RMS)

I

FSM

@ 50Hz 9300 9600 A
@ 60Hz 9730 10050 A

SD823C..C

S20 S30

810 910 A

55 55 °C

1500 1690 A

Hockey Puk Version

810A
910A

case style B-43

V

RRM

t

rr

T

J

range 1200 to 2500 1200 to 2500 V

2.0 3.0 µs

@ T

J

25 25 °C

- 40 to 150 °C

D-715

SD823C..C Series

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ELECTRICAL SPECIFICATIONS

Voltage Ratings

Voltage V

Type number Code peak reverse voltage repetitive peak rev. voltage

12 1200 1300

SD823C..C 50

16 1600 1700
20 2000 2100
25 2500 2600

Forward Conduction

Parameter Units Conditions

I

Max. average forward current 810 (425) 910 (470) A 180° conduction, half sine wave

F(AV)

@ heatsink temperature 55 (85) 55 (85) °C Double side (single side) cooled

I

Max. RMS forward current 1500 1690 A @ 25°C heatsink temperature double side cooled

F(RMS)

I

Max. peak, one-cycle forward, 9300 9600 t = 10ms No voltage

FSM

non-repetitive surge current 9730 10050 t = 8.3ms reapplied

2

I

t Maximum I2t for fusing 432 460 t = 10ms No voltage Initial TJ = TJ max.

2

I

√t Maximum I2√t for fusing 4320 4600 KA2√s t = 0.1 to 10ms, no voltage reapplied

V

Low level value of threshold

F(TO)1

voltage

V

High level value of threshold

F(TO)2

voltage

r

Low level value of forward

1

f

slope resistance

r

High level value of forward

2

f

slope resistance

V

Max. forward voltage drop 2.20 1.85 V Ipk= 1500A, TJ = TJ max, tp = 10ms sinusoidal wave

FM

, maximum repetitive V

RRM

, maximum non- I

RSM

V V mA

SD823C..C

S20 S30

7820 8070 t = 10ms 100% V
8190 8450 t = 8.3ms reapplied Sinusoidal half wave,

395 420 t = 8.3ms reapplied
306 326 t = 10ms 100% V
279 297 t = 8.3ms reapplied

1.00 0.95 (16.7% x π x I

1.11 1.06 (I > π x I

0.80 0.60 (16.7% x π x I

0.76 0.57 (I > π x I

A

KA2s

V

mΩ

F(AV)

),TJ = TJ max.

F(AV)

F(AV)

),TJ = TJ max.

F(AV)

RRM

RRM

< I < π x I

< I < π x I

F(AV)

F(AV)

@ TJ = TJ max.

), TJ = TJ max.

), TJ = TJ max.

RRM

max.

Recovery Characteristics

Code

S20 2.0 1000 50 - 50 3.5 240 110
S30 3.0 1000 50 - 50 5.0 380 130

T

= 25 oC

J

Typical t

@ 25% I

rr

RRM

Test conditions Max. values @ T

I

pk

Square Pulse @ 25% I

di/dt V

r

t

rr

RRM

(µs) (A) (A/µs) (V) (µs) (µC) (A)

D-716

= 150 °C

J

QrrI

rr

SD823C..C Series

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Fig. 3 - Current Ratings Characteristics

Fig. 5 - Current Ratings Characteristics Fig. 6 - Current Ratings Characteristics

Fig. 4 - Current Ratings Characteristics

Fig. 7 - Current Ratings Characteristics Fig. 8 - Current Ratings Characteristics

D-719

SD823C..C Series

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Fig. 9 - Forward Power Loss Characteristics

Fig. 11 - Forward Power Loss Characteristics

Fig. 10 - Forward Power Loss Characteristics

Fig. 12 - Forward Power Loss Characteristics

Fig. 13 - Maximum Non-repetitive Surge Current Fig. 14 - Maximum Non-repetitive Surge Current

D-720

SD823C..C Series

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Fig. 16 - Maximum Non-repetitive Surge CurrentFig. 15 - Maximum Non-repetitive Surge Current

Fig. 17 - Forward Voltage Drop Characteristics Fig. 18 - Forward Voltage Drop Characteristics

Fig. 19 - Thermal Impedance Z

D-721

Characteristic

thJ-hs

SD823C..C Series

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Fig. 20 - Typical Forward Recovery Characteristics Fig. 21 - Typical Forward Recovery Characteristics

Fig. 22 - Recovery Time Characteristics

Fig. 25 - Recovery Time Characteristics

Fig. 23 - Recovery Charge Characteristics

Fig. 26 - Recovery Charge Characteristics Fig. 27 - Recovery Current Characteristics

D-722

Fig. 24 - Recovery Current Characteristics

SD823C..C Series

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Fig. 28 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 29 - Frequency Characteristics

Fig. 30 - Maximum Total Energy Loss Per Pulse Characteristics

Fig. 32 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 33 - Frequency Characteristics

Fig. 31 - Frequency Characteristics

D-723

SD823C..C Series

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Fig. 34 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 35 - Frequency Characteristics

Fig. 36 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 37 - Frequency Characteristics

Fig. 38 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 39 - Frequency Characteristics

D-724

SD823C..C Series

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Thermal and Mechanical Specifications

Parameter Units Conditions

TJMax. junction operating temperature range -40 to 150
T

Max. storage temperature range -40 to 150

stg

R

Max. thermal resistance, case junction 0.076 DCoperation single side cooled

thJ-hs

F Mounting force, ± 10% 9800 N

wt Approximate weight 83 g

Case style B-43 See Outline Table

∆R

Conduction

thJ-hs

(The following table shows the increment of thermal resistence R

Conduction angle Units Conditions

180° 0.007 0.007 0.005 0.005 TJ = TJ max.
120° 0.008 0.008 0.008 0.008

90° 0.010 0.010 0.011 0.011 K/W
60° 0.015 0.015 0.016 0.016
30° 0.026 0.026 0.026 0.026

Sinusoidal conduction Rectangular conduction

Single Side Double Side Single Side Double Side

SD823C..C

S20 S30

°C

to heatsink 0.038 DCoperation double side cooled

(1000) (Kg)

when devices operate at different conduction angles than DC)

thJ-hs

K/W

Ordering Information Table

1 - Diode
2 - Essential part number
3 - 3 = Fast recovery
4 - C = Ceramic Puk
5 - Voltage code: Code x 100 = V
6 - t
7 - C = Puk Case B-43

code

rr

Device Code

RRM

SD 82 3 C 25 S20 C

4 5 6

1 2

(See Voltage Ratings table)

3

D-717

7

SD823C..C Series

14.4 (0.57)

15.4 (0.61)

42 (1.65) D IA. M A X .

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Outline Table

Conform to JEDEC B-43

All dimensions in millimeters (inches)

3.5 (0.14) DIA. NOM. x

1.8 (0.07) DEEP MIN. BOTH ENDS

0.8(0.03) MIN.
BOTH ENDS

25.3 (1) DIA. MAX.
TWO PLACES

40.5 (1.59) DIA. MAX.

Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics

D-718