| Allicdata Part #: | 2N687CS-ND |
| Manufacturer Part#: |
2N687 |
| Price: | $ 0.00 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | Central Semiconductor Corp |
| Short Description: | SCR THYRISTOR TO48 |
| More Detail: | SCR 300V 25A Standard Recovery Chassis, Stud Mount... |
| DataSheet: |  2N687 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
Specifications
| Series: | -- |
| Packaging: | Bulk |
| Part Status: | Obsolete |
| Voltage - Off State: | 300V |
| Voltage - Gate Trigger (Vgt) (Max): | 2V |
| Current - Gate Trigger (Igt) (Max): | 40mA |
| Voltage - On State (Vtm) (Max): | 2V |
| Current - On State (It (RMS)) (Max): | 25A |
| Current - Hold (Ih) (Max): | 100mA |
| Current - Off State (Max): | 10mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm): | 200A @ 60Hz |
| SCR Type: | Standard Recovery |
| Operating Temperature: | -65°C ~ 125°C |
| Mounting Type: | Chassis, Stud Mount |
| Package / Case: | TO-208AA, TO-48-3, Stud |
| Supplier Device Package: | TO-48 |
Description
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Thyristors - SCRs belong to a family of semiconductor devices known as thyristors. Thyristors are a type of semiconductor that can only pass current in one direction, making them ideal for use in a variety of applications. The 2N687 is a special type of thyristor specifically designed for use in high-power switching applications. It can be used to switch large amounts of current at high voltages with relatively fast response times. This makes it ideal for such applications as power controllers, motor drives, and AC/DC conversion.The 2N687 thyristor has four main components: a main gate, a main cathode, a main anode, and a capacitive gate. The main gate is the control element which determines when the device turns on and off. The main cathode is the current carrying element which carries the current from the anode to the device’s load. The main anode is the input element which carries the power to the device. Lastly, the capacitive gate is a smaller gate connected to the main gate which provides additional control to the device.The working principle of the 2N687 thyristor is based on its ability to self-latch. The capacitive gate senses the applied voltage and acts as a switch, allowing current to flow through the main anode and main cathode. Once the current flow reaches a certain level, the capacitive gate will close and the current flow will cause the main gate to also close, thereby latching the device in the "on" state. The device remains in this latching state until a negative voltage is applied to the main cathode, which causes the main gate to open and causes the device to turn off.In terms of its application field, the 2N687 thyristor is typically used in high-power switching circuits. It is particularly useful in situations when a high amount of current needs to be switched with a fast response time. Furthermore, it is commonly used in such applications as motor drives, power converters, air conditioner controllers, and low-voltage lighting control systems.Overall, the 2N687 thyristor is a versatile device which can be used to control large amounts of current at high voltage levels. Its fast switching speed and ability to self-latch make it an ideal choice for many types of high-power switching applications.
The specific data is subject to PDF, and the above content is for reference
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|---|
| 2N681A | Central Semi... | 0.0 $ | 1000 | SCR THYRISTOR TO48SCR 25V... |
| 2N687 | Central Semi... | 0.0 $ | 1000 | SCR THYRISTOR TO48SCR 300... |
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| VS-2N684 | Vishay Semic... | 5.31 $ | 1000 | SCR PHASE CONT 150V 25A T... |
| 2N683 | Central Semi... | 0.0 $ | 1000 | SCR THYRISTOR TO48SCR 100... |
| 2N6804 | Microsemi Co... | 0.0 $ | 1000 | MOSFET P-CH 100V TO-204AA... |
| 2N688 | Central Semi... | 0.0 $ | 1000 | SCR THYRISTOR TO48SCR 400... |
| 2N685A | Central Semi... | 0.0 $ | 1000 | SCR THYRISTOR TO48SCR 200... |
| VS-2N686 | Vishay Semic... | 6.16 $ | 1000 | SCR PHASE CONT 250V 25A T... |
| VS-2N687 | Vishay Semic... | 6.12 $ | 1000 | SCR PHASE CONT 300V 25A T... |
| VS-2N682 | Vishay Semic... | 5.89 $ | 1000 | SCR PHASE CONT 50V 25A TO... |
| 2N689A | Central Semi... | 0.0 $ | 1000 | SCR THYRISTOR TO48SCR 500... |
| VS-2N689 | Vishay Semic... | 6.53 $ | 1000 | SCR PHASE CONT 500V 25A T... |
| VS-2N688 | Vishay Semic... | 6.58 $ | 1000 | SCR PHASE CONT 400V 25A T... |
| 2N684A | Central Semi... | 0.0 $ | 1000 | SCR THYRISTOR TO48SCR 150... |
| 2N686 | Central Semi... | 0.0 $ | 1000 | SCR THYRISTOR TO48SCR 250... |
| VS-2N681 | Vishay Semic... | 5.85 $ | 1000 | SCR PHASE CONT 25V 25A TO... |
| 2N6800U | Microsemi Co... | 0.0 $ | 1000 | MOSFET N-CH 400V 18LCCN-C... |
| 2N687A | Central Semi... | 0.0 $ | 1000 | SCR THYRISTOR TO48SCR 300... |
| 2N688A | Central Semi... | 0.0 $ | 1000 | SCR THYRISTOR TO48SCR 400... |
| 2N6849 | Microsemi Co... | -- | 1000 | MOSFET P-CH 100V TO-205AF... |
| 2N682A | Central Semi... | 0.0 $ | 1000 | SCR THYRISTOR TO48SCR 50V... |
| 2N6800 | Microsemi Co... | -- | 1000 | MOSFET N-CH 400V TO-205AF... |
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