VS-50PF Datasheet, PDF (2/9 Pages) Vishay Siliconix – Wire version available

www.vishay.com
VS-50PF(R)...(W) Series
Vishay Semiconductors
FORWARD CONDUCTION
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum average forward current 
at case temperature
I_F(AV)
180° conduction, half sine wave
Maximum RMS forward current
I_F(RMS)
Maximum peak, one-cycle forward,
non-repetitive surge current
I_FSM
Maximum I²t for fusing
I²t
Maximum I²ïƒ–t for fusing
Low level value of threshold voltage
Low level value of forward
slope resistance
Maximum forward voltage drop
I²ïƒ–t
V_F(TO)
r_f
V_FM
t = 10 ms
t = 8.3 ms
No voltage 
reapplied
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
100 % V_RRM
reapplied
No voltage 
reapplied
Sinusoidal half wave,
initial T_J = 150 °C
t = 10 ms
t = 8.3 ms
100 % V_RRM
reapplied
t = 0.1 ms to 10 ms, no voltage reapplied
(16.7 % x  x I_F(AV) < I <  x I_F(AV)), T_J = T_J maximum
(16.7 % x  x I_F(AV) < I <  x I_F(AV)), T_J = T_J maximum
I_pk = 125 A, T_J = 25 °C, t_p = 400 μs rectangular wave
VALUES
50
140
78
800
830
670
700
3200
2900
2260
2050
32 000
0.77
4.30
1.40
UNITS
A
°C
A
A
A²s
A²ïƒ–s
V
m
V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction operating and
storage temperature range
T_J, T_Stg
Maximum thermal resistance,
junction to case
R_thJC
DC operation
Maximum thermal resistance,
case to heatsink
R_thCS Mounting surface, smooth, flat and greased
Allowable mounting torque
Tighting on nut ⁽¹⁾
Not lubricated threads
Tighting on Hexagon ⁽²⁾
Lubricated threads
Approximate weight
Case style
See dimensions - link at the end of datasheet
Notes
(1) _{As general recommendation we suggest to tight on Hexagon and not on nut}
(2) _{Torque must be applicable only to Hexagon and not to plastic structure}
VALUES
-55 to +180
UNITS
°C
0.51
K/W
0.25
3.4 ^{+ 0 - 10 %}
(30)
2.3 ^{+ 0 - 10 %}
(20)
N·m
(lbf · in)
15.8
g
0.56
oz.
DO-203AB (DO-5)
R_thJC CONDUCTION
CONDUCTION ANGLE SINUSOIDAL CONDUCTION
RECTANGULAR CONDUCTION
TEST CONDITIONS
UNITS
180°
0.11
0.10
120°
0.16
0.16
90°
0.20
60°
0.29
0.22
T_J = T_J maximum
K/W
0.31
30°
0.49
0.50
Note
• The table above shows the increment of thermal resistance R_thJC when devices operate at different conduction angles than DC
Revision: 04-Dec-14
2
Document Number: 93516
For technical questions within your region: [e-mail], [e-mail], [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000