25RIA10 Vishay, 25RIA10 Datasheet - Page 4

• Manufacturer Part Number: 25RIA10
• Description: SCR MED POWER 100V 25A TO-48
• Manufacturer: Vishay

Specifications of 25RIA10

• Scr Type: Standard Recovery
• Voltage - Off State: 100V
• Voltage - Gate Trigger (vgt) (max): 2V
• Voltage - On State (vtm) (max): 1.7V
• Current - On State (it (av)) (max): 25A
• Current - On State (it (rms)) (max): 40A
• Current - Gate Trigger (igt) (max): 60mA
• Current - Hold (ih) (max): 130mA
• Current - Off State (max): 20mA
• Current - Non Rep. Surge 50, 60hz (itsm): 420A, 440A
• Operating Temperature: -65°C ~ 125°C
• Mounting Type: Chassis, Stud Mount
• Package / Case: TO-208AA, TO-48
• Current - On State (it (rms) (max): 40A
• Breakover Current Ibo Max: 440 A
• Rated Repetitive Off-state Voltage Vdrm: 100 V
• Off-state Leakage Current @ Vdrm Idrm: 20 mA
• Forward Voltage Drop: 1.7 V
• Gate Trigger Voltage (vgt): 2 V
• Maximum Gate Peak Inverse Voltage: 10 V
• Gate Trigger Current (igt): 60 mA
• Holding Current (ih Max): 130 mA
• Mounting Style: Stud
• Peak Repetitive Off-state Voltage, Vdrm: 1kV
• Gate Trigger Current Max, Igt: 60mA
• Current It Av: 40A
• On State Rms Current It(rms): 40A
• Peak Non Rep Surge Current Itsm 50hz: 420A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *25RIA10

25RIA Series
Vishay High Power Products
Note
• The table above shows the increment of thermal resistance R
www.vishay.com
4
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
Maximum operating junction
and storage temperature range
Maximum thermal resistance,
junction to case
Maximum thermal resistance,
case to heatsink
Allowable mounting torque
Approximate weight
Case style
ΔR
CONDUCTION ANGLE
thJC
CONDUCTION
180°
120°
130
120
110
100
90°
60°
30°
90
80
Fig. 1 - Current Ratings Characteristics
0
5
Average On-state Current (A)
30°
25RIA Series
R
10
thJC
60°
(DC) = 0.75 K/W
SINUSOIDAL CONDUCTION
15
90°
Conduction Angle
120°
For technical questions, contact: [e-mail]
20
SYMBOL
T
180°
R
R
J
0.17
0.21
0.27
0.40
0.69
, T
25
thCS
thJC
Stg
Medium Power Thyristors
30
(Stud Version), 25 A
DC operation
Mounting surface, smooth, flat and greased
Non-lubricated threads
Lubricated threads
See dimensions - link at the end of datasheet
thJC
when devices operate at different conduction angles than DC
RECTANGULAR CONDUCTION
TEST CONDITIONS
0.13
0.22
0.30
0.42
0.70
130
120
110
100
90
80
0
Fig. 2 - Current Ratings Characteristics
Average On-state Current (A)
30°
10
25RIA Series
R
60°
thJC
90°
TEST CONDITIONS
(DC) = 0.75 K/W
T
J
20
120°
= T
Conduction Period
J
Document Number: 93701
180°
3.4
23
maximum
- 65 to 125
VALUES
TO-208AA (TO-48)
+ 0 - 10 %
30
0.75
0.35
0.49
+ 0 - 10 %
(30)
(20)
14
Revision: 19-Sep-08
DC
40
(lbf ⋅ in)
UNITS
UNITS
N · m
K/W
K/W
oz.
°C
g