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Bulletin I2089 rev. B 04/00
SD2500C..K SERIES
STANDARD RECOVERY DIODES Hockey Puk Version
Features
Wide current range High voltage ratings up to 2500V High surge current capabilities Diffused junction Hockey Puk version Case style DO-200AC (K-PUK)
3000A
Typical Applications
Converters Power supplies Machine tool controls High power drives Medium traction applications
case style DO-200AC (K-PUK)
Major Ratings and Characteristics
Parameters
IF(AV) @ T hs IF(RMS) @ T hs IFSM @ 50Hz @ 60Hz It
2
SD2500C..K
3000 55 5000 25 31000 32460 4810 4390 1200 to 2500 - 40 to 180
Units
A C A C A A KA2s KA2s V C
@ 50Hz @ 60Hz
VRRM range TJ
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SD2500C..K Series
Bulletin I2089 rev. B 04/00
ELECTRICAL SPECIFICATIONS Voltage Ratings
Type number Voltage Code
12 SD2500C..K 16 20 25
V RRM , maximum repetitive peak reverse voltage V
1200 1600 2000 2500
VRSM , maximum nonrepetitive peak rev. voltage V
1300 1700 2100 2600
I RRM max.
@ TJ = 180C
mA
75
Forward Conduction
Parameter
IF(AV) Max. average forward current @ Heatsink temperature IF(RMS) Max. RMS forward current IFSM Max. peak, one-cycle forward, non-repetitive surge current
SD2500C..K
3000 (1550) 55 (85) 5000 31000 32460 26050 27300
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 halfwave, Initial TJ = TJ max.
A
t = 10ms t = 8.3ms t = 10ms t = 8.3ms
I2 t
Maximum I2t for fusing
4810 4390 3400 3100 KA2s
t = 10ms t = 8.3ms
I2 t
Maximum I2t for fusing voltage
48100 0.76
KA2 s
t = 0.1 to 10ms, no voltage reapplied (16.7% x x IF(AV) < I < x IF(AV)), TJ = TJ max.
VF(TO)1 Low level value of threshold VF(TO)2 High level value of threshold voltage r r
f1
V 0.97 0.16 m 0.13 1.41 V (I > x IF(AV)),T J = TJ max. I = 4000A, T J = TJ max, t = 10ms sinusoidal wave
pk p
(I > x IF(AV)),TJ = TJ max. (16.7% x x IF(AV) < I < x IF(AV)), TJ = TJ max.
Low level value of forward slope resistance High level value of forward slope resistance Max. forward voltage drop
f2
VFM
2
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SD2500C..K Series
Bulletin I2089 rev. B 04/00
Thermal and Mechanical Specifications
Parameter
TJ T
stg
SD2500C..K
-40 to 180 -55 to 200 0.042 0.020 22250 (2250) 425
Units
C
Conditions
Max. junction operating temperature range Max. storage temperature range
RthJ-hs Max. thermal resistance, junction to heatsink F wt Mounting force, 10% Approximate weight Case style
DC operation single side cooled K/W N (Kg) g See Outline Table DC operation double side cooled
DO-200AC(K-PUK)
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 Rectangular conduction
Single Side Double Side Single Side Double Side 0.002 0.002 0.003 0.004 0.007 0.002 0.002 0.003 0.004 0.007 0.001 0.002 0.003 0.004 0.007 0.001 0.002 0.003 0.004 0.007
Units
Conditions
K/W
TJ = TJ max.
Ordering Information Table
Device Code
SD 250
1 2
0
3
C
4
25
5
K
6
1 2 3 4 5 6
-
Diode Essential part number 0 = Standard recovery C = Ceramic Puk Voltage code: code x 100 = VRRM (see Voltage Ratings Table) K = Puk Case DO-200AC (K-PUK)
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SD2500C..K Series
Bulletin I2089 rev. B 04/00
Outline Table
3.5(0.14) DIA. NOM. x 2.5(0.1) DEEP MIN. BOTH ENDS
74.5 ( 2.93) D IA. MAX. 1 (0.04) MIN. BOTH ENDS
47.5 (1.87) DIA. MAX. TWO PLACES
2 7.5 (1.08) M AX .
Case Style DO-200AC (K-PUK)
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)
67 (2.64) DIA. MAX.
M a xim u m A llo w a b le H e a t sin k Te m p e ra t u re (C )
180 160 140 120 100 80
Maximum Allowable Heatsink Tem perature (C)
S D 2 5 0 0 C ..K S e rie s (S in g le S id e C o o le d ) R thJ- hs (D C ) = 0 .0 4 2 K / W
180 160 140 120 100 80 30 60 40 20 0 500 1000 1500 2000 2500 3000 Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
C o ndu ctio n Pe rio d
SD2500C..K Series (Single Side Cooled ) R th J- hs (DC) = 0.042 K/W
C o ndu ctio n An gle
3 0 60 40 0 40 0 800
60 90 120 180 DC
6 0 90 12 0 1 80 2 00 0
1 2 00
1 6 00
A v e ra g e Fo rw a rd C urre n t (A )
Fig. 1 - Current Ratings Characteristics
4
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SD2500C..K Series
Bulletin I2089 rev. B 04/00
M aximum Allow able Heat sink Temperature (C) Maxim um Allowable Heatsin k Tem perature (C) 180 160 140 120
C o nd uct io n A ng le
SD 2500C..K Series (Double Side Cooled) R th J- hs (DC) = 0.020 K/W
180 160 140 120 100 80 60 40 30 20 0 1000 2000 3000 4000 5000 6000 Average Forward Current (A)
Fig. 4 - Current Ratings Characteristics
C o nduc tio n Pe rio d
SD2500C..K Series (D ouble Side Cooled) R th J- hs (DC) = 0.020 K/W
100 80 60 40 20 0 30 60 90 120 180
90 60 120 180 DC
500 1000 1500 2000 2500 3000 3500 Average Forward Curren t (A)
Fig. 3 - Current Ratings Characteristics
Maximum Average Forward Power Loss (W )
Maxim um Average Forward Power Loss (W )
7000 6000 5000 4000 3000 2000 1000 0 0 500 1000 1500 2000 2500 3000 3500 Average Forw ard Current (A)
Fig. 5 - Forward Power Loss Characteristics
C o nd uc tio n An g le
8000 7000 6000 5000 4000 3000 2000 1000 0 0 1000 2000 3000 4000 5000 6000 Average Forward Curren t (A)
Fig. 6 - Forward Power Loss Characteristics
C o ndu ct io n Pe rio d
180 120 90 60 30
RMS Limit
DC 180 120 90 60 30
RM S Lim it
SD2500C..K Series T J = 180C
SD2500C..K Series T J = 180C
Peak Half Sine W ave Forward Current (A)
26000 24000 22000 20000 18000
At Any Rated Load Condition And W ith Rated V R RM Applied Following Surge. Init ial T J = 180 C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s
Peak Half Sin e W ave Forward Curren t (A)
28000
35000 30000 25000 20000 15000 10000
Maxim um Non Rep etitive Surge Current Versus Pulse Train Duration. Initial T J = 180C No V oltage Reapplied Rated V RR M Reapplied
SD2500C..K Series 16000 1 10 100
Nu m be r O f E qua l A m p litude H alf C y cle C urre nt P ulse s (N )
SD2500C..K Series 5000 0.01 0.1 Pulse Train Duration (s)
Fig. 8 - Maximum Non-Repetitive Surge Current Single and Double Side Cooled
1
Fig. 7 - Maximum Non-Repetitive Surge Current Single and Double Side Cooled
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SD2500C..K Series
Bulletin I2089 rev. B 04/00
10000 In stantan eous Forward Current (A)
1000
T J = 25C TJ = 180C
SD2500C..K Series 100 0.5
0. 9
1.3
1.7
2.1
2. 5
Instantan eous Forward Voltage (V)
Fig. 9 - Forward Voltage Drop Characteristics
0 .1 S te a dy St a t e V a lu e R thJ-hs = 0 .0 4 2 K / W ( S in g le S id e C o o le d ) 0 .0 1 R th J-hs = 0 .0 2 0 K / W ( D o ub le S id e C o o le d ) ( D C O p e rat io n )
T ra n sie n t Th e rm al Im pe d a n c e Z thJ-hs ( K/ W )
0. 001 SD 2 5 0 0 C ..K S e r ie s
0 .0 0 0 1 0 .0 0 1
0 .0 1
0 .1
1
10
1 00
Sq u a re W av e Pu lse D u rat io n ( s)
Fig. 10 - Thermal Impedance ZthJC Characteristics
6
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