50RIA120 Vishay, 50RIA120 Datasheet - Page 6

• Manufacturer Part Number: 50RIA120
• Description: SCR MED POWER 1200V 50A TO-65
• Manufacturer: Vishay

Specifications of 50RIA120

• Scr Type: Standard Recovery
• Voltage - Off State: 1200V
• Voltage - Gate Trigger (vgt) (max): 2.5V
• Voltage - On State (vtm) (max): 1.6V
• Current - On State (it (av)) (max): 50A
• Current - On State (it (rms)) (max): 80A
• Current - Gate Trigger (igt) (max): 100mA
• Current - Hold (ih) (max): 200mA
• Current - Off State (max): 15mA
• Current - Non Rep. Surge 50, 60hz (itsm): 1430A, 1490A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Chassis, Stud Mount
• Package / Case: TO-208AC, TO-65
• Current - On State (it (rms) (max): 80A
• Breakover Current Ibo Max: 1490 A
• Rated Repetitive Off-state Voltage Vdrm: 1600 V
• Off-state Leakage Current @ Vdrm Idrm: 1.5 A
• Forward Voltage Drop: 1.6 V
• Gate Trigger Voltage (vgt): 2.5 V
• Maximum Gate Peak Inverse Voltage: 10 V
• Gate Trigger Current (igt): 100 mA
• Holding Current (ih Max): 200 mA
• Mounting Style: Stud
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *50RIA120; VS-50RIA120; VS-50RIA120; VS50RIA120; VS50RIA120

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