參數資料
型號: 50PFR40W
元件分類: 整流器
英文描述: 50 A, 400 V, SILICON, RECTIFIER DIODE, DO-203AB
封裝: PLASTIC, DO-5, 1 PIN
文件頁數: 3/7頁
文件大?。?/td> 619K
代理商: 50PFR40W
50PF (R)...(W) Series
3
Bulletin I20105 rev. D 01/05
www.irf.com
Parameter
Units
Conditions
50PF (R)...(W)
40 to 120
TJ
Max. junction operating temperature range
-55 to 180
T
stg
Max. storage temperature range
-55 to 180
R
thJC
Max. thermal resistance, junction to case
0.51
DC operation
R
thCS
Max. thermal resistance, case
Mounting surface, smooth, flat and
to heatsink
greased
T
Allowable mounting torque
3.4 +0-10%
N m
Tighting on nut (1)
30
lbf
in Not lubricated threads
2.3 +0-10%
N m
Tighting on hexagon (2)
20
lbf
in Lubricated threads
wt
Approximate weight
15.8 (0.56)
g (oz)
Case style
DO-203AB (DO5)
See Outline Table
°C
0.25
K/W
Thermal and Mechanical Specifications
180°
0.11
0.10
T
J = TJ max.
120°
0.16
90°
0.20
0.22
60°
0.29
0.31
30°
0.49
0.50
Conduction angle
Sinusoidal conduction
Rectangular conduction Units
Conditions
K/W
R
thJC Conduction
(The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC)
(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
110
120
130
140
150
160
170
180
0
10
203040
5060
30
60
90
120
180
Conduction Angle
50PF(R) Serie
RthJC = 0.51 K/W
120
130
140
150
160
170
180
0
10
203040
5060
7080
DC
30
60
90
120
180
Conduction Period
50PF(R) Series
RthJC (DC) = 0.51 K/W
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
Maximum
Allowable
Case
Temperature
(°C)
Maximum
Allowable
Case
Temperature
(°C)
相關PDF資料
PDF描述
50PFR80W 50 A, 800 V, SILICON, RECTIFIER DIODE, DO-203AB
52PF120W 50 A, 1200 V, SILICON, RECTIFIER DIODE, DO-203AB
52PFR40 50 A, 1200 V, SILICON, RECTIFIER DIODE, DO-203AB
52PFR80 50 A, 1200 V, SILICON, RECTIFIER DIODE, DO-203AB
50PFR40W 50 A, 400 V, SILICON, RECTIFIER DIODE, DO-203AB
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