Stacks and Units

Drive board

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Thyristor gate drive board

Part number
THDV-01
Applications
Thyristor drive
Features
Able to drive from 20A to 400A
Output gate pulse
Circuit voltage AC220V 440V line
  • THDV-01
# Item Specifications Remarks
1 Drive circuit 2 circuits insulate with pulse transformers
2 Voltage DC24V±10%  
3 Current 700mA typ DC24V 2 circuits
4 ON voltage DC15V insulate with photocoupler
5 ON current  
6 Gate output voltage 10V typ at the time of no-load  
7 Gate output current 500mA typ at the time of short- circuit  
8 Delay response time 50μs max  
9 Input/output insulation voltage AC2500V/1 min.  
10 Operating temperature range -10~+40℃  
11 Outline 140×90×30(mm) W×H×D

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IGBT gate drive board

Part number
SDRV-01
Applications
IGBT drive
Features
able to drive up to 1000A
Maximum usable frequency 10kHz
light signal input
stops output when short-circuit alarm is ON. Output alarm signal.
Circuit voltage AC220V 440V line DC600V
  • SDRV-01
# Item Specifications Remarks
1 Drive circuit 2 circuits insulate with pulse transformers
2 Voltage DC24V±10%  
3 Current 400mA typ DC24V 2 circuits
4 ON voltage 12V insulate with photocoupler
5 ON current 19mA
6 ON-gate output voltage 15V typ  
7 OFF-gate output voltage -10V typ  
8 Gate output current 500mA typ at the time of short- circuit  
9 ON-delay time 2.0μs max  
10 OFF-delay time 2.3μs max  
11 Input/output insulation voltage AC2500V/1 min.  
12 Operating temperature range -10~+40℃  
13 Outline 130×100×30(mm) W×H×D

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