C&H Technology 50RIA Series - Manual (Page 7)

www.vishay.com For technical questions, contact: [email protected] Document Number: 93711
6 Revision: 19-Sep-08
50RIA Series
Vishay High Power Products Medium Power Thyristors
(Stud Version), 50 A
Fig. 8 - Thermal Impedance Z
thJC
Characteristics
Fig. 9 - Gate Characteristics
ORDERING INFORMATION TABLE
0.01
0.1
1
0.001 0.01 0.1 1 10
Square Wave Pulse Duration (s)
th
J
-h
s
Steady State Value
R = 0.35 K/W
thJ-hs
T
rans
ien
t T
h
er
m
a
l I
m
ped
a
n
c
e Z
(
K
/W
)
50RIA Series
0.1
1
10
100
0.001 0.01 0.1 1 10 100 1000
VGD
IGD
(b) (a)
Tj
=
2
5
°C
Tj
=
-4
0
°
C
(1) (2)
Instantaneous Gate Current (A)
In
s
ta
n
tan
eo
us
G
a
te
Vo
lt
a
g
e
(
V
)
a) Recommended load line for
b) Recommended load line for
tr<=1 µs
Rectangular gate pulse
rated di/dt : 20V, 30 ohms; tr<=0.5 µs
<=30% rated di/dt : 20V, 65 ohms
(1) PGM = 10W, tp = 5ms
(2) PGM = 20W, tp = 2.5ms
(3) PGM = 50W, tp = 1ms
(4) PGM = 100W, tp = 500µs
(3) (4)
Tj
=
1
25
°
C
50RIA Series Frequency Limited by PG(AV)
1 - Current code
2 - Essential part number
3 - Voltage code x 10 = V
RRM
(see Voltage Ratings table)
4
5 - None = Stud base TO-208AC (TO-65) 1/4" 28UNF-2A
M = Stud base TO-208AC (TO-65) M6 x 1
- Critical dV/dt:
None = 500 V/µs (standard value)
S90 = 1000 V/µs (special selection)
Device code
5 1 3 2 4
50 RIA 120 S90 M
LINKS TO RELATED DOCUMENTS
Dimensions http://www.vishay.com/doc?95334