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Bulletin I2069 rev. B 04/00
SD803C..C SERIES
FAST RECOVERY DIODES Features
High power FAST recovery diode series 1.0 to 1.5 s recovery time High voltage ratings up to 1600V 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 B-43 Maximum junction temperature 125C
Hockey Puk Version
845A
Typical Applications
Snubber diode for GTO High voltage free-wheeling diode Fast recovery rectifier applications
case style B-43
Major Ratings and Characteristics
Parameters
IF(AV) @ T hs IF(RMS) @ T hs IFSM @ 50Hz @ 60Hz It
2
SD803C..C
845 55 1326 25 11295 11830 640 583 400 to 1600 1.0 to 1.5
Units
A C A C A A KA2s KA2s V s C C
@ 50Hz @ 60Hz
VRRM range trr range @ TJ TJ
25 - 40 to 125
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SD803C..C Series
Bulletin I2069 rev. B 04/00
ELECTRICAL SPECIFICATIONS Voltage Ratings
Voltage Type number Code
04 SD803C..S10C 08 10 12 SD803C..S15C 14 16
VRRM max. repetitive peak and off-state voltage V
400 800 1000 1200 1400 1600
VRSM , maximum nonrepetitive peak voltage V
500 900 1100 1300 1500 1700
I RRM max. TJ = 125C mA
45
Forward Conduction
Parameter
IF(AV) Max. average forward current @ Heatsink temperature IF(RMS) Max. RMS current IFSM Max. peak, one-cycle non-repetitive forward current
SD803C..C
845(420) 55(75) 1326 11295 11830 9500 9945
Units
A C A
Conditions
180 conduction, half sine wave. Double side (single side) cooled @ 25C heatsink temperature double side cooled t = 10ms t = 8.3ms No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial TJ = TJ max.
A
t = 10ms t = 8.3ms t = 10ms
I 2t
Maximum I2t for fusing
640 583 451 412 KA2s
t = 8.3ms t = 10ms t = 8.3ms
I 2t
Maximum I2t for fusing
6400 1.02 1.32 0.38 0.28 1.89
KA2 s V m V
t = 0.1 to 10ms, no voltage reapplied (16.7% x x IF(AV) < I < x IF(AV)), TJ = TJ max. (I > x IF(AV)), TJ = TJ max. (16.7% x x IF(AV) < I < x IF(AV)), TJ = TJ max. (I > x IF(AV)), TJ = TJ max. Ipk= 2655A, T J = 25C, tp = 10ms sinusoidal wave
V F(TO)1 Low level of threshold voltage V F(TO)2 High level of threshold voltage r f1 r f2 V FM Low level of forward slope resistance High level of forward slope resistance Max. forward voltage
Recovery Characteristics
Code
T J = 25 oC typical t (s)
rr
Test conditions
I
pk
Max. values @ TJ = 125 C
V
r
di/dt (A/s)
t
rr
Q
rr
I
rr
@ 25% IRRM
Square Pulse (A) (V)
@ 25% IRRM (s) 2.0 (C) 45 87 (A) 34 51
S10 S15
1.0 1000 1.5 25 - 30
3.2
2
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SD803C..C Series
Bulletin I2069 rev. B 04/00
Thermal and Mechanical Specifications
Parameter
TJ Tstg Max. operating temperature range Max. storage temperature range
SD803C..C
-40 to 125 -40 to 150 0.076 0.038 9800 (1000) 83 B-43
Units
C
Conditions
RthJ-hs Max. thermal resistance, junction to heatsink F wt Mounting force, 10% Approximate weight Case style
K/W N (Kg) g
DC operation single side cooled DC operation double side cooled
See Outline Table
RthJ-hs Conduction
(The following table shows the increment of thermal resistence RthJ-hs when devices operate at different conduction angles than DC)
Conduction angle
180 120 90 60 30
Sinusoidal conduction
Single Side Double Side 0.006 0.008 0.010 0.015 0.026 0.007 0.008 0.010 0.015 0.026
Rectangular conduction
Single Side Double Side 0.005 0.008 0.011 0.016 0.026 0.005 0.008 0.011 0.016 0.026
Units
Conditions
K/W
TJ = TJ max.
Ordering Information Table
Device Code
SD
1 1 2 3 4 5 6 7 Diode Essential part number 3 = Fast recovery C = Ceramic Puk
80
2
3
3
C
4
16 S15
5 6
C
7
Voltage code: Code x 100 = V RRM (see Voltage Ratings table) trr code (see Recovery Characteristics table) C = Puk Case B-43
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SD803C..C Series
Bulletin I2069 rev. B 04/00
Outline Table
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
14 .4 ( 0 .57 )
15 .4 ( 0 .61 )
42 (1.65) D IA. MA X .
Conform to JEDEC B-43
All dimensions in millimeters (inches) Quote between upper and lower pole pieces has to be considered after application of Mounting Force (see Thermal and Mechanical Specification)
40.5 (1.59) DIA. MAX.
M a x im u m A llo w a b le H e a t sin k T e m p e r a tu re ( C )
13 0 12 0 11 0 10 0 90 80 70 0
Maximu m Allowable Heatsink Tem perature (C)
S D 8 0 3 C ..C Se rie s (S in gle S id e C o o le d ) R th J- hs (D C ) = 0 .0 7 6 K / W
130 120 110 100
C o ndu c tio n Pe rio d
SD 803C..C Series (Single Side Cooled) R thJ- hs (DC) = 0.076 K/W
C o nd uct io n A ng le
90 80 70 60 50 0 100 200 300 400 500 600 700 Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
30 60 90 120 180 DC
3 0 60 90 180 120
5 0 1 0 0 15 0 2 00 2 5 0 3 0 0 35 0 4 00 45 0 A v e ra g e Fo rw a rd C u rre n t (A )
Fig. 1 - Current Ratings Characteristics
4
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SD803C..C Series
Bulletin I2069 rev. B 04/00
M a x im u m A llo w a b le H e a tsin k T e m p e r a tu re ( C ) M a xim u m A llo w a b le H e a tsin k Te m p e ra t u re (C ) 1 30 1 20 1 10 1 00
Co nd uc tio n A ng le
S D 8 0 3 C ..C S e rie s ( D o u b le S id e C o o le d ) R thJ-hs (D C ) = 0 .0 3 8 K /W
1 30 1 20 1 10 1 00 90 80 70 60 50 40 0 20 0 40 0 60 0 80 0 10 0 0 12 0 0 1 4 00 A v e ra g e Fo rw a rd C u rre n t (A )
Fig. 4 - Current Ratings Characteristics
C o ndu ctio n Pe rio d
SD 8 0 3 C ..C Se rie s (D o u b le S id e C o o le d ) R thJ- hs (D C ) = 0 .0 3 8 K /W
90 80 70 60 50 0 1 0 0 20 0 3 00 40 0 5 00 6 0 0 7 0 0 80 0 90 0 A v e ra g e Fo rw a rd C u rr e n t (A )
Fig. 3 - Current Ratings Characteristics
30
60 90 120 180
90 30 60 1 20 18 0 DC
M axim um Average Forward Power L oss (W )
1400 1200 1000 800 600 400 200 0 0
180 120 90 60 30
M a x im u m A v e ra g e Fo rw a rd Po w e r Lo ss (W )
1600
2 20 0 2 00 0 1 80 0 1 60 0 1 40 0 1 20 0 1 0 0 0 R M S Lim it 800 600 400 200 0 0 200 40 0 60 0 8 0 0 1 0 00 1 2 0 0 1 40 0 A v e ra g e F o r w a rd C u rre n t (A )
Fig. 6 - Forward Power Loss Characteristics
C o nd uc tio n Pe rio d
RMS Limit
DC 180 120 90 60 30
C on duc tio n An g le
SD803C..C Series T J = 125C 100 200 300 400 500 600 700 800 900 Average Forw ard Current (A)
Fig. 5 - Forward Power Loss Characteristics
SD 8 0 3 C ..C S e rie s T J = 1 2 5 C
P e a k H a lf S in e W a v e Fo rw a rd C u rre n t (A )
9 0 00 8 0 00 7 0 00 6 0 00 5 0 00 4 0 00 1
A t A n y Ra t e d Lo a d C o n d it io n A n d W ith R a te d V RR M A p p lie d Fo llo w in g Su rg e . In itia l TJ = 1 2 5 C @ 6 0 H z 0 .0 0 8 3 s @ 5 0 H z 0 .0 1 0 0 s
P e ak H a lf Sin e W a v e F o rw a r d C u rre n t (A )
10 0 00
12000 11000 10000 9000 8000 7000 6000 5000 4000
M a xim u m N o n R e p e tit iv e Su rg e C u rre n t V e rsus P u lse T ra in D u ra t io n . In it ia l T J = 1 2 5 C N o V o lta g e Re a p p lie d R a te d V R RM R e a p p lie d
SD 8 0 3 C ..C S e r ie s 10 100
SD 8 0 3 C ..C Se rie s 0.1 P u lse T ra in D u ra t io n (s)
Fig. 8 - Maximum Non-repetitive Surge Current Single and Double Side Cooled
3000 0.01
1
Nu m be r O f Equa l A m plitude H alf C y cle C urren t Pulse s (N )
Fig. 7 - Maximum Non-repetitive Surge Current Single and Double Side Cooled
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SD803C..C Series
Bulletin I2069 rev. B 04/00
Tra n sie n t Th e rm a l Im pe d an c e Z thJ-hs ( K/ W )
10000 Instantaneous Forw ard Current (A)
0 .1 SD 8 0 3 C ..C S e rie s
1000
0 .0 1
T J = 25C 100 T J = 125C
St e a d y S t a te V a lu e R thJ-hs = 0 .0 7 6 K / W ( Sin g le S id e C o o le d ) R thJ-hs = 0 .0 3 8 K / W ( D o u b le Sid e C o o le d ) ( D C O p e ra t io n )
SD 803C..C Series 10 0 0.5 1 1. 5 2 2.5 3 3.5 4 4.5 Instanta neous Forward V oltage (V )
Fig. 9 - Forward Voltage Drop Characteristics
0 .0 0 1 0 .0 0 1
0 .0 1
0. 1
1
10
1 00
Sq u a re W a v e P u lse D u ra tio n ( s)
Fig. 10 - Thermal Impedance ZthJ-hs Characteristic
M a xim u m Re v e rse R e c o v e ry C u rre n t - Ir r ( A ) 12 0 11 0 10 0 90 80 70 60 50 40 30 20 10 1 0 20 3 0 40 50 60 70 80 9 0 10 0 S D 8 0 3 C ..S 1 0 C Se rie s TJ = 125 C; V r = 3 0V
I FM = 1 000 A Square Pulse 5 00 A 2 50 A
M a x im u m R e v e rse R e c o v e ry T im e - T rr ( s)
2 .2 2 .1 2 1 .9 1 .8 1 .7 1 .6 10 10 0
25 0 A
M a x im u m R e v e r se R e c o v e ry C h a rg e - Q rr ( C )
1 30 1 20 1 10 1 00 90 80 70 60 50 40 30 20 10 20 30 40 50 60 7 0 80 90 100 S D 8 0 3 C ..S1 0 C Se rie s TJ = 125 C; V r = 30 V
2 50 A 5 00 A I FM = 1 00 0 A Squa re Pulse
S D 8 0 3 C ..S1 0 C Se rie s T J= 125 C ; V r = 30 V
I FM = 10 00 A Squ are P ulse
50 0 A
Rate O f Fall O f Fo rw ard C urre nt - d i/dt ( A/s)
Rate O f Fall O f Fo rw ard C urre nt - di/dt (A /s)
R ate O f Fa ll O f Fo rw ard C urre nt - di/dt (A/s)
Fig. 11 - Recovery Time Characteristics
Maximum Rev erse Recovery Ch arge - Q rr (C) 4 S D 8 0 3 C ..S1 5 C Se rie s T J= 125 C ; V r = 30 V 3 .5
I FM = 1 000 A Square Pulse
Fig. 12 - Recovery Charge Characteristics
Maximum Reverse Recovery Current - Irr (A) 200 180 160 140
5 00 A I FM = 10 00 A Sq uare Pulse
Fig. 13 - Recovery Current Characteristics
140 130 120 110 100 90 80 70 60 50 40 30 20 10 20 3 0 40 5 0 6 0 70 8 0 90 1 00 SD803 C..S15 C Series T J = 125 C; V r = 3 0V
25 0 A 5 00 A I FM = 1 00 0 A Squ are P ulse
M a xim u m R e v e rse R e c o v e ry T im e - T rr ( s)
3
120 100 80 60 40 10 2 0 30 40 50 60 70 80 90 100 SD803C..S15C Ser ies T J = 125 C; V r = 3 0V
25 0 A
5 00 A
2 .5
2 50 A
2 10 10 0
Rate O f Fall O f Fo rw ard C urre nt - d i/dt ( A/s)
R ate O f Fall O f Fo rwa rd C urren t - di/ dt (A /s)
Rate O f Fall O f Fo rw ard Cu rren t - di/dt (A / s)
Fig. 14 - Recovery Time Characteristics
Fig. 15 - Recovery Charge Characteristics
Fig. 16 - Recovery Current Characteristics
6
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SD803C..C Series
Bulletin I2069 rev. B 04/00
1E 4
10 2 4 1 0.4 0 .2 0 .1 0 .04 2 2 0 jo ule s pe r pulse 4 10
2 0 jo ule s pe r pulse
Pe a k F or w a rd C ur re n t (A )
1 0 .4
1E 3
0 .04 0 .02
0 .2 0.1
1E 2
0. 01
tp
SD 8 0 3C ..S1 0 C Se rie s Si nu so idal Pul se T J = 12 5 C, V RR M = 8 0 0V d v/ d t = 10 00 V / s
tp
SD 80 3 C ..S1 0 C S eri es Trape zo idal Pulse T J = 1 2 5 C , VR R M = 8 0 0 V d v/ dt = 1 0 0 0 V/ s ; di / dt= 5 0 A/ s
1E 1 1E 1
1 E2
1E3
1 1 E14E 41 E 1E 1
1 E2
1E3
1E4
Pu lse B a se w id t h ( s)
P u lse Ba se w idt h ( s)
Fig. 17 - Maximum Total Energy Loss Per Pulse Characteristics
1 E4
10 2 4
20 jo ule s pe r pulse 10 2 1 0.4 0 .2 0. 1 4
2 0 jo ules p er pulse
Pe a k F o rw a r d C u rre n t (A )
1 0. 4
1 E3
0 .1 0 .0 4 0. 02
0 .2
1 E2
0. 01
SD 8 0 3 C..S1 5 C Se ri es Sin uso id al Pu lse T J = 1 2 5 C , VRRM = 8 0 0 V d v /d t = 1 0 0 0 V/ s SD 80 3C ..S15 C Se rie s Trap ezo id al Pu lse TJ = 12 5 C , V RRM = 8 0 0 V d v/ dt = 1 0 00 V / s; di/ d t= 5 0A / s
tp
tp
1 E1 1E1
1 E2
1E 3
1 E14E 1 E 1 1 4 1E
1 E2
1E3
1 E4
Pu lse Ba se w id th ( s)
P u lse B a se w id t h ( s)
Fig. 18 - Maximum Total Energy Loss Per Pulse Characteristics
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