VS-25RIA40 Vishay Semiconductors, VS-25RIA40 Datasheet - Page 6

• Manufacturer Part Number: VS-25RIA40
• Description: SCRs 400 Volt 25 Amp
• Manufacturer: Vishay Semiconductors

Specifications of VS-25RIA40

• Product Category: SCRs
• Rohs: yes
• Breakover Current Ibo Max: 440 A
• Rated Repetitive Off-state Voltage Vdrm: 400 V
• Off-state Leakage Current @ Vdrm Idrm: 10 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
• Package / Case: TO-48
• Factory Pack Quantity: 100

25RIA Series
Vishay Semiconductors
www.vishay.com
6
100
0.01
0.1
0.1
10
0.001
1
0.001
1
a) Recommended load line for
Rectangular gate pulse
b) Recommended load line for
VGD
rated di/dt : 10V, 20ohms
Steady State Value
R
(DC Operation)
tr <=0.5 µs, tp >= 6 µs
<=30% rated di/dt : 10V, 65ohms
tr<=1 µs, tp >= 6 µs
thJC
IGD
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= 0.75 K/W
1000
Fig. 8 - Thermal Impedance Z
0.01
100
Fig. 7 - Forward Voltage Drop Characteristics
10
1
0.5
0.01
Medium Power Thyristors
25RIA Series
Instantaneous On-state Voltage (V)
(Stud Version), 25 A
Fig. 9 - Gate Characteristics
Instantaneous Gate Current (A)
Square Wave Pulse Duration (s)
(b)
1
0.1
T = 25°C
T = 125°C
J
J
1.5
(a)
25RIA Series Frequency Limited by PG(AV)
0.1
thJC
1
25RIA Series
2
Characteristics
(1) PGM = 16W, tp = 4ms
(2) PGM = 30W, tp = 2ms
(3) PGM = 60W, tp = 1ms
(4) PGM = 60W, tp = 1ms
2.5
1
10
(1)
(2)
(3)
(4)
100
10
Document Number: 93701
Revision: 19-Sep-08