300UR40A Datasheet, PDF (2/7 Pages) International Rectifier – STANDARD RECOVERY DIODES

300U(R) Series
Bulletin I2039 rev. C 03/03
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number Code
10
20
300U
30
40
60
V_RRM , maximum repetitive
peak reverse voltage
V
100
200
300
400
600
V_RSM , maximum non-
repetitive peak rev. voltage
V
200
300
400
500
700
I_RRM max.
T_J = 175°C
mA
40
Forward Conduction
Parameter
I_F(AV)
I_FSM
Max. average forward current
@ Case temperature
Max. peak, one-cycle forward,
non-repetitive surge current
I²t
Maximum I²t for fusing
I²âˆšt Maximum I²âˆšt for fusing
V_F(TO)
r_f
Max. value of threshold
voltage
Max. value of forward slope
resistance
V_FM Max. peak forward voltage
300U
300
130
6550
6850
5500
5750
214
195
151
138
2140
0.610
0.751
1.40
Units Conditions
A
°C
A
KA²s
KA²âˆšs
180° conduction, half sine wave
t = 10ms No voltage
t = 8.3ms reapplied
t = 10ms 100% V_RRM
t = 8.3ms reapplied Sinusoidal half wave,
t = 10ms No voltage Initial T_J = T_J max.
t = 8.3ms reapplied
t = 10ms
t = 8.3ms
100% V_RRM
reapplied
t = 0.1 to 10ms, no voltage reapplied
V
T_J = 200°C
mΩ
V
I_peak = 942A, T_J = 25°C
Thermal and Mechanical Specifications
T_J
T_stg
R_thJC
R_thCS
T
Parameter
Max. junction operating temperature range
Max. storage temperature range
Max. thermal resistance, junction to case
Max. thermal resistance, case to heatsink
Max. allowed mounting torque +0 -20%
wt Approximate weight
Case style
** 302U-A uses IR case style B-26
300U(R)
-65 to 200
-65 to 200
Units Conditions
°C
0.18
DC operation
K/W
0.08
Mounting surface, smooth, flat and greased
37
Not lubricated threads
Nm
28
Lubricated threads
250
g
DO-205AB (DO-9)** JEDEC (See Outline Table)
2
www.irf.com