International Rectifier SD253N04S15MBV, SD253N04S15MSV, SD253N04S15MV, SD253N04S15PBV, SD253N08S15MV Datasheet

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Bulletin I2065/A
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SD253N/R SERIES
Features
High power FAST recovery diode series
1.5 to 2.0 µs 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 Compression bonded encapsulation Stud version JEDEC DO-205AB (DO-9) Maximum junction temperature 125°C
250A
Typical Applications
Snubber diode for GTO High voltage free-wheeling diode Fast recovery rectifier applications
Major Ratings and Characteristics
Parameters SD253N/R Units
I
F(AV)
@ T
C
I
F(RMS)
I
FSM
2
I
t @ 50Hz 143 KA2s
@ 50Hz 5350 A @ 60Hz 5600 A
@ 60Hz 130 KA
250 A
85 °C
392 A
2
s
V
range 400 to 1600 V
RRM
t
range 1.5 to 2.0 µs
rr
@ T
J
T
J
25 °C
- 40 to 125 °C
case style
DO-205AB (DO-9)
SD253N/R Series
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ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage V
max. repetitive V
RRM
, maximum non- I
RSM
Type number Code peak and off-state voltage repetitive peak voltage T
V V mA
04 400 500
SD253N/R..S15 08 800 900
10 1000 1100 12 1200 1300
SD253N/R..S20 14 1400 1500
16 1600 1700
Forward Conduction
Parameter SD253N/R Units Conditions
I
I I
I
Max. average forward current 250 A 180° conduction, half sine wave.
F(AV)
@ Case temperature 85 °C Max. RMS current 392 A DC @ 74°C case temperature
F(RMS)
Max. peak, one-cycle 5350 t = 10ms No voltage
FSM
non-repetitive forward current 5600 t = 8.3ms reapplied
4500 t = 10ms 100% V
A
RRM
4710 t = 8.3ms reapplied Sinusoidal half wave,
2
t Maximum I2t for fusing 143 t = 10ms No voltage Initial TJ = TJ max.
max.
RRM
= 125°C
J
35
12
2
I
t Maximum I2√t for fusing 1430 KA2√s t = 0.1 to 10ms, no voltage reapplied V V r r V
Low level of threshold voltage 0.87 (16.7% x π x I
F(TO)1
High level of threshold voltage 1.17 (I > π x I
F(TO)
2
Low level of forward slope resistance 0.62 (16.7% x π x I
f1
High level of forward slope resistance 0.29 (I > π x I
f2
Max. forward voltage 1.38 V Ipk= 785A, TJ = 25°C, tp = 400 µs square pulse
FM
Recovery Characteristics
T
= 25 oC
Code
J
typical t
@ 25% I
RRM
(µs) (A) (A/µs) (V) (µs) (µC) (A)
S15 1.5 2.9 90 44
S20 2.0 3.2 107 46
130 t = 8.3ms reapplied 101 t = 10ms 100% V
92 t = 8.3ms reapplied
Test conditions Max. values @ T
rr
I
pk
Square Pulse @ 25% I
750 25 - 30
di/dt V
r
KA2s
m
t
rr
V
RRM
= 125 °C
J
Q
rr
F(AV)
), TJ = TJ max.
F(AV)
F(AV)
), TJ = TJ max.
F(AV)
I
rr
RRM
< I < π x I
< I < π x I
), TJ = TJ max.
F(AV)
), TJ = TJ max.
F(AV)
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