The SPT1CM681F12OR thyristor is a high-power semiconductor device that finds applications in various industrial and power electronic circuits. Its robust construction and exceptional performance make it an ideal choice for demanding applications.
The SPT1CM681F12OR thyristor is widely used in a range of industrial and power electronics applications, including:
Feature | SPT1CM681F12OR | SPT2CM1000F12OR | SPT3CM1200F12OR |
---|---|---|---|
Voltage Blocking Capability | 1200 V | 1000 V | 1200 V |
Current Handling Capacity | 680 A | 1000 A | 1200 A |
Gate Trigger Current (IGT) | 50 mA | 60 mA | 70 mA |
Forward Voltage Drop (VF) | <1.5 V | <1.6 V | <1.7 V |
Reverse Leakage Current (IR) | <10 mA | <12 mA | <15 mA |
The SPT1CM681F12OR incorporates SparkSwitch technology, a novel approach that reduces the device's turn-off time and improves its efficiency. By implementing a proprietary doping profile, SparkSwitch technology optimizes the thyristor's internal structure, resulting in faster switching and reduced power losses.
Parameter | Value | Unit |
---|---|---|
Voltage Blocking Capability | 1200 | V |
Current Handling Capacity | 680 | A |
Gate Trigger Current (IGT) | 50 | mA |
Forward Voltage Drop (VF) | <1.5 | V |
Reverse Leakage Current (IR) | <10 | mA |
Turn-Off Time (tq) | <10 | µs |
Parameter | Value | Unit |
---|---|---|
Junction Temperature Rating | 150 | °C |
Thermal Resistance Junction-to-Case | 0.1 | °C/W |
Thermal Resistance Junction-to-Heatsink | 0.05 | °C/W |
Application | Description |
---|---|
Motor Control | Variable-frequency drives, servomotors |
Power Conversion | Rectifiers, inverters |
Industrial Heating | Induction heating, resistance heating |
Lighting Control | Dimmers, ballast circuits |
Advantage | Disadvantage |
---|---|
High power handling | High heat dissipation |
Fast switching | Requires external protection measures |
Low IGT | May require snubber circuits |
Q1: What is the maximum current that the SPT1CM681F12OR can handle?
A: 680 A
Q2: What is the voltage blocking capability of the SPT1CM681F12OR?
A: 1200 V
Q3: How can I protect the SPT1CM681F12OR from overcurrent damage?
A: External fuses or circuit breakers should be used.
Q4: What is the recommended junction temperature for the SPT1CM681F12OR?
A: 150 °C
Q5: How can I reduce the turn-off time of the SPT1CM681F12OR?
A: By using snubber circuits.
Q6: What is the main application of the SPT1CM681F12OR?
A: Industrial and power electronics circuits
Q7: What is SparkSwitch technology?
A: A novel doping profile that optimizes the thyristor's internal structure for faster switching and reduced power losses.
Q8: What is the estimated market size for industrial thyristors?
A: The global market for industrial thyristors is estimated to reach $1.2 billion by 2025, according to a report by MarketWatch.
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