T70RIA120S90 Vishay, T70RIA120S90 Datasheet - Page 9

• Manufacturer Part Number: T70RIA120S90
• Description: SCR Modules 70 Amp 1200 Volt
• Manufacturer: Vishay

Specifications of T70RIA120S90

• Rated Repetitive Off-state Voltage Vdrm: 1200 V
• Off-state Leakage Current @ Vdrm Idrm: 15 mA
• Holding Current (ih Max): 200 mA
• Mounting Style: Stud
• Package / Case: D-55
• Breakover Current Ibo Max: 1740 A
• Gate Trigger Current (igt): 120 mA
• Gate Trigger Voltage (vgt): 2.5 V
• Repetitive Peak Forward Blocking Voltage: 1200 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document Number: 93756
Revision: 03-Jun-08
130
120
110
100
90
80
70
60
50
Fig. 17 - Current Ratings Characteristics
0
Average On-state Current (A)
20
T90RIA.. Series
R
140
120
100
thJC
30°
180
160
140
120
100
Medium Power Phase Control Thyristors
80
60
40
20
80
60
40
20
0
40
0
0
0
(DC) = 0.38 K/W
RMS Limit
60°
(Power Modules), 50 A/70 A/90 A
180°
120°
10 20 30 40 50 60 70 80 90
RMS Limit
90°
60°
30°
20
DC
Conduction Angle
60
Average On-state Current (A)
180°
120°
90°
Average On-state Current (A)
90°
60°
30°
40
For technical questions, contact: [e-mail]
120°
80
60
Fig. 19 - On-State Power Loss Characteristics
Fig. 20 - On-State Power Loss Characteristics
180°
80 100 120 140 160
Conduction Period
100
T90RIA.. Series
T = 125°C
Conduction Angle
T90RIA Series
T = 125°C
J
J
0
Maximum Allowable Ambient Temperature (°C)
0
Maximum Allowable Ambient Temperature (°C)
20
20
40
40
130
120
110
100
60
60
90
80
70
60
50
Vishay High Power Products
Fig. 18 - Current Ratings Characteristics
0
80
80
20
Average On-state Current (A)
30°
100
100
40
T90RIA.. Series
R
60°
thJC
60
120
120
90°
(DC) = 0.38 K/W
120°
80 100 120 140 160
T..RIA Series
180°
Conduction Period
DC
www.vishay.com
9