SD300N 查看數據表（PDF） - International Rectifier
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SD300N Datasheet PDF : 7 Pages
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SD300N/R Series
Bulletin I2081 rev. C 03/03
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number Code
SD300N/R
16
20
25
28
32
VRRM , maximum repetitive
peak reverse voltage
V
1600
2000
2500
2800
3200
VRSM , maximum non-
repetitive peak rev. voltage
V
1700
2100
2600
2900
3300
IRRM max.
@ TJ = TJ max.
mA
15
Forward Conduction
Parameter
IF(AV) Max. average forward current
@ Case temperature
IF(AV) Max. average forward current
@ Case temperature
IF(RMS) Max. RMS forward current
IFSM Max. peak, one-cycle forward,
non-repetitive surge current
I2t
Maximum I2t for fusing
I2√t Maximum I2√t for fusing
VF(TO)1 Low level value of threshold
voltage
VF(TO)2 High level value of threshold
voltage
rf1
Low level value of forward
slope resistance
rf2
High level value of forward
slope resistance
VFM Max. forward voltage drop
SD300N/R
16 to 20 25 to 32
380
270
100
100
300
380
125
70
595
425
6050 6050
Units
A
°C
A
°C
A
Conditions
180° conduction, half sine wave
180° conduction, half sine wave
DC @ TC = 88°C (02 to 24), TC = 91°C (25 to 32)
t = 10ms No voltage
6335
5090
5330
6335
5090
5330
t = 8.3ms reapplied
A
t = 10ms 100% VRRM
t = 8.3ms reapplied Sinusoidal half wave,
183
183
t = 10ms No voltage Initial TJ = TJ max.
167
167
t = 8.3ms reapplied
KA2s
129
129
t = 10ms 100% VRRM
118
118
t = 8.3ms reapplied
1830
1830 KA2√s t = 0.1 to 10ms, no voltage reapplied
0.95
0.95
1.05
1.05
(16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max.
V
(I > π x IF(AV)),TJ = TJ max.
0.75
0.66
1.83
0.75
0.66
1.83
(16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max.
mΩ
(I > π x IF(AV)),TJ = TJ max.
V
Ipk= 1180A, TJ = TJ max, tp = 10ms sinusoidal wave
2
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