ST733C04LFM1 Vishay, ST733C04LFM1 Datasheet - Page 5

• Manufacturer Part Number: ST733C04LFM1
• Description: SILICON CONTROLLED RECTIFIER,400V V(DRM),940A I(T),TO-200AC
• Manufacturer: Vishay

Specifications of ST733C04LFM1

• Rated Repetitive Off-state Voltage Vdrm: 400 V
• Off-state Leakage Current @ Vdrm Idrm: 75 mA
• Holding Current (ih Max): 600 mA
• Mounting Style: SMD/SMT
• Package / Case: TO-200AC
• Breakover Current Ibo Max: 20950 A
• Gate Trigger Current (igt): 200 mA
• Gate Trigger Voltage (vgt): 3 V
• Repetitive Peak Forward Blocking Voltage: 400 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document Number: 94378
Revision: 11-Aug-08
18000
16000
14000
12000
10000
Number Of Equa l Amplitude Half Cycle Current Pulses (N)
8000
2500
2000
1500
1000
2500
2000
1500
1000
Fig. 7 - Maximum Non-Repetitive Surge Current
500
500
0
Fig. 5 - On-State Power Loss Characteristics
0
Fig. 6 - On-State Power Loss Characteristics
1
0
0
S T 733C..L S eries
At Any Rated Load Condition And With
Single and Double Side Cooled
180°
120°
180°
120°
200 400 600 800 1000 1200 1400
200 400 600 800 1000 1200 1400
Rated V
90°
60°
30°
90°
60°
30°
Average On-state Current (A)
Average On-state Current (A)
RRM
Applied Following S urge.
10
Conduc tion Angle
Conduc tion Angle
S T733C..L S eries
T = 125°C
S T 733C..L S eries
T = 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Initial T = 125°C
J
J
For technical questions, contact: [e-mail]
RMS Limit
J
RMS Limit
(Hockey PUK Version), 940 A
Inverter Grade Thyristors
100
10000
20000
18000
16000
14000
12000
10000
0.001
1000
Fig. 10 - Thermal Impedance Z
8000
0.01
100
Fig. 8 - Maximum Non-Repetitive Surge Current
0.1
Fig. 9 - On-State Voltage Drop Characteristics
0.001
0.5
0.01
Vishay High Power Products
S T 733C..L S eries
S T 733C..L S eries
Instantaneous On-state Voltage (V)
Of Conduc tion May Not Be Ma intained.
Maximum Non Repetitive S urge Current
Single and Double Side Cooled
1
S quare Wave Pulse Duration (s)
0.01
ST733CLPbF Series
Versus Pulse T rain Duration. Control
1.5
Pulse T rain Duration (s)
2
0.1
S teady S tate Value
R
(S ingle S ide Cooled)
R
(Double S ide Cooled)
(DC Operation)
T = 125°C
T = 25°C
J
J
thJ-hs
thJ-hs
2.5
No Voltage Reapplied
Rated V
0.1
S T 733C..L S eries
1
= 0.073 K/ W
= 0.031 K/ W
3
thJC
Initial T = 125°C
RRM
3.5
Characteristics
Reapplied
10
J
www.vishay.com
4
100
4.5
1
5