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— IC芯片 | 连接器 | 传感器 | 被动器件 —
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— IC芯片 | 连接器 | 传感器 | 被动器件 —

Silicon Controlled Rectifiers (SCRs) are three-terminal devices that behave like rectifier diodes, with an added ability to block current flow in the forward direction until a control signal is applied. Most commonly used for controlling AC utility power, SCRs are also known as thyristors, though this latter term is also sometimes applied to other related devices.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() BT152X-600R,127 $0.40 | WeEn Semiconductors | SCR 650V 20A TO220-3 | Tube | TO-220F | Through Hole | - | -40°C ~ 125°C |
![]() BT152X-800R,127 $1.28 | WeEn Semiconductors | SCR 800V 20A TO220-3 | Tube | TO-220F | Through Hole | - | -40°C ~ 125°C |
![]() BT153B-1200T-AJ $1.91 | WeEn Semiconductors | SCR 1.2KV 47A D2PAK | Tape & Reel (TR),Cut Tape (CT) | D2PAK | Surface Mount | - | 150°C (TJ) |
![]() BT155K-1200TQ $3.36 | WeEn Semiconductors | SCR 1.2KV 79A TO3P | Tube | TO-3P | Through Hole | - | 150°C (TJ) |
![]() BT155W-1200T-AQ $1.58 | WeEn Semiconductors | SCR 1.2KV 79A TO247-3 | Tube | TO-247-3 | Through Hole | - | 150°C (TJ) |
![]() BT155W-1200TQ $2.92 | WeEn Semiconductors | SCR 1.2KV 79A TO247-3 | Tube | TO-247-3 | Through Hole | - | 150°C (TJ) |
![]() BT155W-1400TQ $3.94 | WeEn Semiconductors | PLANAR PASSIVATED SILICON CONTRO | Tube | TO-247-3 | Through Hole | - | 150°C (TJ) |
![]() BT155Z-1200TQ $3.69 | WeEn Semiconductors | SCR 1.2KV 79A TO3P | Tube | TO-3P | Through Hole | - | 150°C (TJ) |

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