LS430850 Powerex Inc, LS430850 Datasheet - Page 4

• Manufacturer Part Number: LS430850
• Description: THYRISTOR, 900A, 800V, Module
• Manufacturer: Powerex Inc

Specifications of LS430850

• Peak Repetitive Off-state Voltage, Vdrm: 800V
• Gate Trigger Current Max, Igt: 200mA
• Current It Av: 500A
• On State Rms Current It(rms): 900A
• Peak Non Rep Surge Current Itsm 50hz: 16.3kA
• Structure: Single
• Number Of Scrs, Diodes: 1 SCR
• Voltage - Off State: 800V
• Current - Gate Trigger (igt) (max): 200mA
• Current - On State (it (av)) (max): 575A
• Current - On State (it (rms)) (max): 900A
• Current - Non Rep. Surge 50, 60hz (itsm): 16300A, 17000A
• Mounting Type: Chassis Mount
• Package / Case: POW-R-BLOK™ Module
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Hold (ih) (max): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

700
600
500
400
300
200
100
900
800
700
600
500
400
300
200
100
5.00
4.00
3.00
2.00
1.00
0.00
0
0
Powerex, Inc.,173 Pavilion Lane, Youngwood, Pennsylvania 15697 [phone]
www.pwrx.com
0
0
10
100
100
Maximum On-State Power Dissipation
Maximum On-State Forward Voltage Drop
Maximum On-State Power Dissipation
Average On-State Current - It(av) - Amperes
15°
Instantaneous On-State Current - Itm - Amperes
Average On-State Current - It(av) - Amperes
15°
200
30°
(Rectangular Waveform)
200
100
30°
(Sinusoidal Waveform)
300
60°
60°
90°
300
400
( Tj = 130 °C )
0
CONDUCTION ANGLE
120°
®
90°
500
180
400
1000
0
120°
180°
CONDUCTION ANGLE
600
360
180
180°
500
270°
700
360
360°
800
10000
600
140
130
120
110
100
90
80
70
60
130
125
120
115
110
105
100
.07000
.06000
.05000
.04000
.03000
.02000
.01000
.00000
95
90
85
80
0
0.0001
0
100
Maximum Allowable Case Temperature
100
Average On-State Current - It(av) - Amperes
0.001
Maximum Allowable Case Temperature
15°
Average On-State Current - It(av) - Amperes
Maximum Transient Thermal Impedance
15°
200
(Rectangular Waveform)
30°
200
30°
0.01
(Sinusoidal Waveform)
POW-R-BLOK
Single SCR Isolated Module
500 Amperes / Up to 1600 Volts
300
60°
LS43__50
Time - t - Seconds
(Junction to Case)
60°
400
90°
300
0.1
0
120°
CONDUCTION ANGLE
90°
500
180
Revision Date: 02/16/2010
TM
400
0
1
CONDUCTION ANGLE
180°
120°
600
360
180°
180
500
10
270°
700
360
360°C
600
800
100