Datasheet SD703C12S20L, SD703C12S30L, SD703C16S20L, SD703C16S30L, SD703C20S20L Datasheet (International Rectifier)

DISCRETE POWER DIODES and THYRISTORS

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D-686

Bulletin I2075/C

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SD703C..L 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
Case style conform to JEDEC DO-200AB (B-PUK)
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

SD703C..L

S20 S30

700 790 A

55 55 °C

1320 1470 A

Hockey Puk Version

700A
790A

case style DO-200AB (B-PUK)

V

range 1200 to 2500 1200 to 2500 V

RRM

t

rr

T

J

@ T

2.0 3.0 µs

J

25 25 °C

- 40 to 150 °C

D-687

SD703C..L Series

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ELECTRICAL SPECIFICATIONS

Voltage Ratings

Voltage V

Type number Code peak reverse voltage repetitive peak rev. voltage

12 1200 1300

SD703C..L 50

16 1600 1700
20 2000 2100
25 2500 2600

Forward Conduction

Parameter Units Conditions

I

Max. average forward current 700 (365) 790 (400) A 180° conduction, half sine wave

F(AV)

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

I

Max. RMS forward current 1320 1470 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

SD703C..L

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 1.05 (I > π x I

0.80 0.60 (16.7% x π x I

0.76 0.56 (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-688

= 150 °C

J

QrrI

rr

SD703C..L Series

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Fig. 3 - Current Ratings Characteristics Fig. 4 - Current Ratings Characteristics

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

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

D-691

SD703C..L Series

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Fig. 9 - Forward Power Loss Characteristics

Fig. 10 - Forward Power Loss Characteristics

Fig. 12 - Forward Power Loss CharacteristicsFig. 11 - Forward Power Loss Characteristics

Fig. 13 - Maximum Non-repetitive Surge Current

Single and Double Side Cooled

Fig. 14 - Maximum Non-repetitive Surge Current

Single and Double Side Cooled

D-692

SD703C..L Series

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Fig. 15 - Maximum Non-repetitive Surge Current

Single and Double Side Cooled

Fig. 17 - Forward Voltage Drop Characteristics

Fig. 16 - Maximum Non-repetitive Surge Current

Single and Double Side Cooled

Fig. 18 - Forward Voltage Drop Characteristics

Fig. 19 - Thermal Impedance Z

D-693

Characteristic

thJ-hs

SD703C..L Series

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Fig. 21 - Typical Forward Recovery CharacteristicsFig. 20 - 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-694

Fig. 24 - Recovery Current Characteristics

SD703C..L 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. 31 - Frequency Characteristics

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

D-695

SD703C..L Series

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Fig. 34 - Maximum Total Energy Loss Per Pulse Characteristics

Fig. 35 - Frequency Characteristics

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

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

D-696

SD703C..L 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 0.092 DCoperation single side cooled

thJ-hs

to heatsink 0.046 DCoperation double side cooled

F Mounting force, ± 10% 9800 N

wt Approximate weight 250 g

Case style DO-200AB (B-PUK) See Outline Table

∆R

Conduction

thJ-hs

(The following table shows the increment of thermal resistence R

Conduction angle

180° 0.011 0.011 0.008 0.008 TJ = TJ max.
120° 0.013 0.014 0.013 0.013

90° 0.017 0.017 0.018 0.018 K/W
60° 0.024 0.025 0.026 0.026
30° 0.043 0.043 0.043 0.044

Sinusoidal conduction Rectangular conduction

Single Side Double Side Single Side Double Side

SD703C..L

S20 S30

°C

K/W

(1000) (Kg)

when devices operate at different conduction angles than DC)

thJ-hs

Units Conditions

Ordering Information Table

Device Code

1 - Diode
2 - Essential part number
3 - 3 = Fast recovery
4 - C = Ceramic Puk
5 - Voltage code: Code x 100 = V
6 - t
7 - L = Puk Case DO-200AB (B-PUK)

code

rr

RRM

SD 70 3 C 25 S20 L

1 2

(See Voltage Ratings table)

3

4 5

6

D-689

7

SD703C..L Series

58.5 (2.3 0 ) D IA . MAX .

26.9 (1.06 )

25.4 (1)

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Outline Table

3.5(0.14) DIA. NOM. x

1.8(0.07) DEEP MIN.

0.8 (0.03)

BOTH ENDS

BOTH ENDS

34 (1.34) DIA. MAX.

TWO PLACES

53 (2.09) DIA. MAX.

Conform to JEDEC DO-200AB (B-PUK)

All dimensions in millimeters (inches)

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

D-690