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The P0102BL 5AA4 is a high-performance sensitive gate Silicon Controlled Rectifier (SCR) developed by STMicroelectronics, featuring a compact SOT-23-3 surface mount package. With an off-state voltage of 200V and a maximum average on-state current of 160mA, its highly sensitive gate triggering characteristics and excellent surge current capability make it an ideal choice for various low-power AC control and protection circuits.
Category:Discrete Semiconductor Products;Thyristors;SCRs
Manufacturer:STMicroelectronics
Packaging:Tape & Reel (TR);Cut Tape (CT);Digi-Reel®
Part Status:Active
Voltage - Off State:200 V
Current - On State (It (AV)) (Max):160 mA
Current - On State (It (RMS)) (Max):250 mA
Current - Hold (Ih) (Max):5 mA
Current - Off State (Max):1 µA
Current - Non Rep. Surge 50, 60Hz (Itsm):7A, 6A
SCR Type:Sensitive Gate
Operating Temperature:-40°C ~ 125°C
Mounting Type:Surface Mount
Package / Case:TO-236-3, SC-59, SOT-23-3
Supplier Device Package:SOT-23-3
Base Product Number:P0102
High Sensitivity Control:Sensitive gate design, suitable for low-power drive circuits; Requires only minimal gate current for triggering conduction
Excellent Voltage Characteristics:High off-state voltage rating of 200V; Extremely low off-state leakage current (1µA)
Strong Surge Withstand Capability:Supports up to 7A non-repetitive surge current at 50Hz; Provides good overload protection capability
Compact Package:Small SOT-23-3 surface mount package; Saves PCB space, suitable for high-density designs
Wide Operating Temperature Range:Industrial temperature range from -40°C to 125°C; Adapts to various environmental conditions
AC Power Control:Small AC motor control; Dimming circuits; Heater control
Protection Circuits:Overvoltage protection devices; Surge suppression circuits; Power monitoring protection
Consumer Electronics:Home appliance control; Power switching circuits; Battery charging control
Industrial Control Systems:Sensor interface circuits; Relay drive replacement; Small actuator control
The P0102BL 5AA4 is an excellent, compact sensitive gate SCR that provides a reliable solution for low-power AC control applications through its high sensitivity triggering, excellent voltage characteristics, and strong surge withstand capability. This device is particularly suitable for space-constrained circuit designs requiring high reliability, making it an ideal choice for achieving efficient AC control in modern electronic systems.
Industry Information
