95PFR120W Datasheet, PDF (3/7 Pages) International Rectifier – STANDARD RECOVERY DIODES GEN II DO5

95PF(R)...(W) Series
Bulletin I20208 rev. D 01/05
Thermal and Mechanical Specifications
Parameter
T_J
T_stg
R_thJC
R_thCS
T
Max. junction operating temperature range
Max. storage temperature range
Max. thermal resistance, junction to case
Max. thermal resistance, case
to heatsink
Allowable mounting torque
wt Approximate weight
Case style
95PF (R)...(W)
40 to 120
-55 to 180
-55 to 180
0.27
0.25
3.4 ^+0-10%
30
2.3 ^+0-10%
20
15.8 (0.56)
DO-203AB (DO5)
Units Conditions
°C
K/W
Nm
DC operation
Mounting surface, smooth, flat and
greased
Tighting on nut (1)
lbf · in Not lubricated threads
N m Tighting on hexagon (2)
lbf · in Lubricated threads
g (oz)
See Outline Table
(1) As general recommendation we suggest to tight on Hexagon and not on nut
(2) Torque must be appliable only to Hexagon and not to plastic structure
∆R_thJC Conduction
(The following table shows the increment of thermal resistence R_thJC when devices operate at different conduction angles than DC)
Conduction angle Sinusoidal conduction Rectangular conduction Units Conditions
180°
0.14
120°
0.16
90°
0.21
60°
0.30
30°
0.50
0.10
0.17
0.22
0.31
0.50
T_J = T_J max.
K/W
180
95PF(R) Serie
RthJC = 0.27 K/W
170
160
Conduction Angle
150
180˚
140
120˚
90˚
60˚
130
30˚
120
0
20 40 60 80 100
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
180
95PF(R) Series
RthJC (DC) = 0.27 K/W
170
160
Conduction Period
150
30˚
140
60˚
90˚
130
120˚ _180˚
DC
120
0
40
80
120 160
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
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