IRKD91-12A International Rectifier Corp., IRKD91-12A Datasheet - Page 2

• Manufacturer Part Number: IRKD91-12A
• Description: STANDARD DIODES
• Manufacturer: International Rectifier Corp.

Forward Conduction
IRK.91 Series
Bulletin I27141 rev. F 10/02
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Blocking
2
Type number
IRK.91
I
I
I
I
I
I
V
V
r
r
V
I
V
RRM
F(AV)
F(AV)
F(RMS)
FSM
2
2
f
f
INS
t
1
2
FM
F(TO)1
F(TO)2
t
Parameter
Parameter
Max. peak reverse leakage
current
RMS isolation voltage
Max. average forward current
@ Case temperature
Max. average forward current
@ Case temperature
Max. RMS forward current
Max. peak, one-cycle forward,
non-repetitive surge current
Maximum I
Maximum I
Low level value of threshold
voltage
High level value of threshold
voltage
Low level value of forward
slope resistance
High level value of forward
slope resistance
Max. forward voltage drop
Voltage
2
2
Code
t for fusing
Öt for fusing
04
06
08
10
12
14
16
V
RRM
peak reverse voltage
, maximum repetitive
3500 (1 sec)
1000
1200
1400
1600
400
600
800
IRK.91
IRK.91
V
0.79
20.43
18.65
14.45
13.19
204.3
0.87
1.78
1.57
2020
1700
1780
2110
1.45
100
100
107
157
90
10
KA
Units Conditions
Units Conditions
KA
m
mA
°C
°C
V
A
A
A
A
V
V
2
2
s
s
(I > x I
(16.7% x
(I > x I
(16.7% x x I
T
50 Hz, circuit to base, all terminals shorted
180° conduction, half sine wave
180° conduction, half sine wave
DC @ 90°C case temperarure
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
t = 0.1 to 10ms, no voltage reapplied
I
FM
repetitive peak rev. voltage
J
= 150
= p x I
V
RSM
F(AV)
F(AV)
o
C
F(AV)
, maximum non-
),T
),T
x I
No voltage
100% V
No voltage
100% V
reapplied
reapplied
reapplied
reapplied
1300
1500
1700
1100
F(AV)
500
700
900
, T
F(AV)
J
J
V
= T
= T
J
= 25°C, t
< I < x I
J
J
< I <
max.
max.
RRM
RRM
x I
p
F(AV)
Sinusoidal half wave,
Initial T
= 400µs square wave
F(AV)
), T
), T
J
J
= T
= T
J
= T
@ T
J
J
max.
I
max.
RRM
www.irf.com
J
J
max.
mA
10
= 150°C
max.