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Bulletin I2062 rev. B 12/96
SD103N/R SERIES
FAST RECOVERY DIODES Features
High power FAST recovery diode series 1.0 to 2.0 s 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 Compression bonded encapsulation Stud version JEDEC DO-30 Maximum junction temperature 125C
Stud Version
110A
Typical Applications
Snubber diode for GTO High voltage free-wheeling diode Fast recovery rectifier applications
Major Ratings and Characteristics
Parameters
IF(AV) @ TC IF(RMS) IFSM @ 50Hz @ 60Hz I 2t @ 50Hz @ 60Hz V RRM range trr range @ TJ TJ
SD103N/R
110 85 173 3570 3730 64 58 400 to 2500 1.0 to 2.0 25 - 40 to 125
Units
A C A A A KA2s KA2s V s C C
case style DO-205AC (DO-30)
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SD103N/R Series
Bulletin I2062 rev. B 12/96
ELECTRICAL SPECIFICATIONS Voltage Ratings
Voltage Type number Code
04 SD103N/R..S10 08 10 12 SD103N/R..S15 14 16 SD103N/R..S20 20 25
V RRM max. repetitive peak and off-state voltage V
400 800 1000 1200 1400 1600 2000 2500
VRSM , maximum nonrepetitive peak voltage V
500 900 1100 1300 1500 1700 2100 2600
I RRM max. TJ = 125C mA
35
Forward Conduction
Parameter
I F(AV) Max. average forward current @ Case temperature I F(RMS) Max. RMS current I FSM Max. peak, one-cycle non-repetitive forward current
SD103N/R
110 85 173 3570 3730 3000 3140
Units
A C A
Conditions
180 conduction, half sine wave.
DC @ 75C case temperature 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
I2t
Maximum
I2t
for fusing
64 58 45 41 KA2s
t = 8.3ms t = 10ms t = 8.3ms
I 2 t
Maximum I2 t for fusing
636 1.36 1.94 2.55 1.11 2.23
KA2s 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= 345A, TJ = 25C, tp = 400 s square pulse
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) 1.6 (C) 21 61 75 (A) 27 37 39
S10 S15 S20
1.0 1.5 2.0 350 25 -30
2.3 3.2
2
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SD103N/R Series
Bulletin I2062 rev. B 12/96
Thermal and Mechanical Specification
Parameter
TJ T
stg
SD103N/R
-40 to 125 -40 to 150 0.16 0.10 15.5 13.5
Units
C
Conditions
Max. operating temperature range Max. storage temperature range
RthJC Max. thermal resistance, junction to case RthCS Max. thermal resistance, case to heatsink T Mounting torque 10%
K/W
DC operation Mounting surface, smooth, flat and greased Not lubricated threads
Nm g
Lubricated threads
wt
Approximate weight Case style
120
DO-205AC(DO-30)
See Outline Table
RthJC Conduction
(The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC)
Conduction angle
180 120 90 60 30
Sinusoidal conduction
0.011 0.016 0.021 0.029 0.041
Rectangular conduction Units
0.012 0.019 0.023 0.030 0.041 K/W
Conditions
TJ = TJ max.
Ordering Information Table
Device Code
SD
1 1 2 3 4 Diode Essential part number 3 = Fast recovery
10
2
3
3
R
4
25 S20
5 6
P
7
B
8
C
9
N = Stud Normal Polarity (Cathode to Stud) R = Stud Reverse Polarity (Anode to Stud)
5 6 7
-
Voltage code: Code x 100 = V RRM (see Voltage Ratings table) trr code (see Recovery Characteristics table) P = Stud base DO-205AC (DO-30) 1/2" 20UNF-2A M = Stud base DO-205AC (DO-30) M12 X 1.75
8
-7 B = Flag top terminals (for Cathode/ Anode Leads) S = Isolated lead with silicone sleeve (Red = Reverse Polarity; Blue = Normal Polarity) None = Not isolated lead
9
-
C = Ceramic housing (over 1600V) V = Glass-metal seal (only up to 1600V)
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SD103N/R Series
Bulletin I2062 rev. B 12/96
Outline Table
CERAMIC HOUSING
16.5 (0.65) MAX. 6.5 (0.26) MIN. 35 (1.38) MAX. C.S. 16mm (0.015 s.i.) 2 SW 27 2.6 (0.10) MAX.
DIA. 8.5 (0.33) NOM. 157 (6.18) 170 (6.69)
55 (2.16) MIN.
DIA. 22.5 (0.88) MAX.
29 (1.14) MAX.
21 (0.82) MAX.
12.5 (0.49) MAX.
Conforms to JEDEC DO-205AC (DO-30)
1/2"-20UNF-2A*
All dimensions in millimeters (inches)
* FOR METRIC DEVICE: M12 X 1.75
GLASS-METAL SEAL
16.5 (0.65) MAX. 6.5 ( 0.26) MIN. 35 (1.38) MAX. C.S. 16mm (0.015 s.i.) 2 SW 27 1/2"-20UNF-2A* 2.6 (0.10) MAX.
DIA. 8.5 (0.33) NOM. 157 (6.18) 170 ( 6.69)
55 (2.16) MIN.
DIA. 23.5 (0.93) MAX.
24 (0.94) MAX.
21 (0.82) MAX.
4
12.5 (0.49) MAX. * FOR METRIC DEVICE: M12 X 1.75
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SD103N/R Series
Bulletin I2062 rev. B 12/96
Outline Table
CERAMIC HOUSING
16.5 (0.65) 5.6 (0.22) DIA. 5.54 (0.22) 9.5 (0.37) 45 (1.77) DIA. 22.5 (0.88) MAX. 29 (1 .14) MAX . 12.5 (0.49) 21 (0. 82) MAX .
MA X.
1/2"-20UNF-2A*
*FOR METRIC DEVICE. M12 X 1.75 2.4 (0.09)
27 (1.0 6)
40.5 (1.59) MAX .
DO-205AC (DO-30) Flag
All dimensions in millimeters (inches)
GLASS-METAL SEAL
16.5 (0.65)
5.6 (0.22) DIA. 5.54 (0.22) 9.5 (0.37) DIA. 23.5 (0.93) MAX. 36. 5 (1.44) 1/2"-20UNF-2A* 2.4 (0.09) 24 (0 .94) M AX. 21 (0.82) MAX. 27 (1.06) 12.5 (0.49) MAX.
41 (1.61) MAX.
*FOR METRIC DEVICE. M12 X 1.75
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SD103N/R Series
Bulletin I2062 rev. B 12/96
Maximum Allowable Case Temperature (C)
Maximum Allowable Case Temperature (C) 130 120 110
Conduction Angle
SD103N/R Series R thJC (DC) = 0.16 K/W
130 120 110
SD103N/R Series R thJ C (DC) = 0.16 K/W
Conduction Period
100 90 80 70 60 0 20 40 60 80 100 120 Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
100 90 80 70 60 0 20 40 60 80 100 120 140 160 180 Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
30 60 90 120 180
30 60 90 120 180 DC
Maximum Average Forward Power Loss (W)
Maximum Average Forward Power Loss (W)
280 240 200 160 120
Conduction Angle
450 400 350 300 250 200 RMS Limit 150
Conduction Period
180 120 90 60 30
RMS Limit
DC 180 120 90 60 30
80 40 0 0 20 40 60 80 100 120 Average Forward Current (A)
Fig. 3 - Forward Power Loss Characteristics
100 50 0 0 20 40 60 80 100 120 140 160 180 Average Forward Current (A)
Fig. 4 - Forward Power Loss Characteristics
SD103N/R Series T J = 125C
SD103N/R Series T J = 125C
Peak Half Sine Wave Forward Current (A)
Peak Half Sine Wave Forward Current (A)
3500 3000 2500 2000 1500 1000 500 1
At Any Rated Load Condition And With Rated VRRM Applied Following Surge. Initial T J= 125 C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s
4500 4000 3500 3000 2500 2000 1500 1000
Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial TJ = 125 C No Voltage Reapplied Rated VRRM Reapplied
SD103N/R Series
SD103N/R Series
10
100
500 0.01
0.1 Pulse Train Duration (s)
1
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 5 - Maximum Non-repetitive Surge Current
Fig. 6 - Maximum Non-repetitive Surge Current
6
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SD103N/R Series
Bulletin I2062 rev. B 12/96
(K/W)
1000 Instantaneous Forward Current (A) SD103N/R Series
1 Steady State Value: R thJC = 0.16 K/W (DC Operation) 0.1
100 100
T J = 25 C 10 TJ = 125 C
Transient Thermal Impedance Z
thJC
0.01
SD103N/R Series 0.001 0.001
1 1 0 .5 .5 1 1 1.5 1.5 2 2.5 3 3.5 4 Instantaneous Forward Voltage (V)
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 7 - Forward Voltage Drop Characteristics
140 120 Forward Recovery (V) 100 80 60 40 20 0 0 200 400 600 800 1000 1200
V
FP
Fig. 8 - Thermal Impedance ZthJC Characteristic
I
T = 125C
J
T J = 25C
SD103N/R..S20 Series
1400
1600
1800
2000
Rate Of Rise Of Forward Current di/dt (A/usec)
Fig. 9 - Typical Forward Recovery Characteristics
Maximum Reverse Recovery Current - Irr (A)
Maximum Reverse Recovery Time - Trr (s)
1.8 SD103N/R..S10 Series TJ = 125 C; V r = 30V
I FM = 350 A Square Pulse
Maximum Reverse Recovery Charge - Qrr (C)
60
I FM = 350 A
90 80 70 60 50 40 30 20 SD103N/R..S10 Series T J= 125 C; V r = 30V
100 A 200 A I FM = 350 A Square Pulse
50
Square Pulse
1.6
40
200 A
200 A
30
100 A
1.4
20 SD103N/R..S10 Series TJ = 125 C; V r = 30V 10 10 20 30 40 50 60 70 80 90 100
100 A
1.2 10
100
10 10 20 30 40 50 60 70 80 90 100
Rate Of Fall Of Forward Current - di/dt (A/s)
Rate Of F all Of Forward Current - di/dt (A/s)
Rate Of Fall Of Forward Current - di/dt (A/s)
Fig. 10 - Recovery Time Characteristics
Fig. 11 - Recovery Charge Characteristics
Fig. 12 - Recovery Current Characteristics
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SD103N/R Series
Bulletin I2062 rev. B 12/96
Maximum Reverse Recovery Current - Irr (A) Maximum Reverse Recovery Charge - Qrr (C)
Maximum Reverse Recovery Time - Trr (s)
2.7 2.6 2.5 2.4 2.3 2.2 2.1 2 1.9 1.8 1.7 1.6 10
100 A 200 A
140 130 120 110 100 90 80 70 60 50 40 SD103N/R..S15 Series T J= 125 C; V r = 30V
100 A 200 A I FM = 350 A Square Pulse
110 100 90 80 70 60 50 40 30 20 SD103N/R..S15 Series TJ = 125 C; Vr = 30V
200 A I FM = 350 A Square Pulse
SD103N/R..S15 Series TJ = 125 C; V r = 30V
I FM = 350 A Square Pulse
100 A
100
30 10 20 30 40 50 60 70 80 90 100
10 10 20 30 40 50 60 70 80 90 100
Rate Of Fall Of Forward Current - di/dt (A/s)
Rate Of Fall Of Forward Current - di/dt (A/s)
Rate Of Fall Of Forward Current - di/dt (A/s)
Fig. 13 - Recovery Time Characteristics
4.5 4 3.5
I FM = 350 A
Fig. 14 - Recovery Charge Characteristics
Maximum Reverse Recovery Charge - Qrr (C) 170 160 150 140 130 120 110 100 90 80 70 60 50 SD103N/R..S20 Series TJ = 125 C; V r = 30V
100 A 200 A I FM = 350 A Square Pulse
Fig. 15 - Recovery Current Characteristics
Maximum Reverse Recovery Current - Irr (A) 130 120 110 100 90 80 70 60 50 40 30 20 SD103N/R..S20 Series T J= 125 C; V r = 30V
100 A 200 A I FM = 350 A Square Pulse
Maximum Reverse Recovery Time - Trr (s)
SD103N/R..S20 Series TJ = 125 C; Vr = 30V
3 2.5 2 1.5 10
Square Pulse
200 A
100 A
100
40 10 20 30 40 50 60 70 80 90 100
10 10 20 30 40 50 60 70 80 90 100
Rate Of Fall Of Forward Current - di/dt (A/s)
Rate Of Fall Of Forward Current - di/dt (A/s)
Rate Of Fall Of Forward Current - di/dt (A/s)
Fig. 16 - Recovery Time Characteristics
Fig. 17 - Recovery Charge Characteristics
Fig. 18 - Recovery Current Characteristics
1E4
20 joules per pulse 10
20 joules per pulse 10 1 0.4 0.2 0.1 0.06 0.04 2 4 tp
Peak Forward Current (A)
1
2
4
1E3
0.1 0.04 0.02
0.2
0.4
1E2
0.01
tp
SD103N/R.. S10 Series Sinusoidal Pulse T J= 125C, VRRM = 1120 V dv/dt=1000 V/s
SD103N/R. .S10 Series Trapezoidal Pulse T J = 125C, VRRM = 1120V dv/dt=1000V/s, di/dt=50A/s
1E1 1E1
1E2
1E3
1E4 1E1 1E4 1E1
1E2
1E3
1E4
Pulse Basewidth (s)
Pulse Basewidth (s)
Fig. 19 - Maximum Total Energy Loss Per Pulse Characteristics
8
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SD103N/R Series
Bulletin I2062 rev. B 12/96
1E4
20 joules per pulse 10
20 joules per pulse 10 2 1 0.4 0.2 0.1 4
Peak Forward Current (A)
2 1
4
1E3
0.04 0.02
0.4 0.2
1E2
0.01
SD103 N/R..S15 Series Trapezoidal Pulse T J= 125C, V RRM = 1120V dv/dt=1000V/s, di/dt=50A/s
tp
SD103N/R.. S15 Series Sinusoidal Pulse TJ = 125C, VRRM = 1120V dv/dt=1000V/s
tp
1E1 1E1
1E2
1E3
1E4 1E1 1E4 1E1
1E2
1E3
1E4
Pulse Basewidth (s)
Pulse Basewidth (s)
Fig. 20 - Maximum Total Energy Loss Per Pulse Characteristics
1E4
20 joules per pulse 4 10
4 2 1 0.4 0.2 10 20 joules per pulse
Peak Forward Current (A)
2 1
1E3
0.4 0.2 0.1 0.04
1E2
0.02 0.01
SD103N/R..S20 Series Sinusoidal Pulse T J = 125C, VRRM = 1760V dv/dt=1000V/s
SD103N/R..S20 Series Trapezoidal Pulse T J = 125C, VRRM = 1760V dv/dt=10 00V/s, di/dt=50A/s
tp
tp
1E1 1E1
1E2
1E3
1E4 1E1 1E4 1E1
1E2
1E3
1E4
Pulse Basewidth (s)
Pulse Basewidth (s)
Fig. 21 - Maximum Total Energy Loss Per Pulse Characteristics
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