JST16A-800B TRIAC by JJ Micro | 16A 800V TO-220A Package
JJM
JST16A-800B | 16A, 800V TRIAC (TO-220A Package)
The JST16A-800B from JJ MICRO is a high-performance TRIAC designed to handle heavy-duty AC switching applications. With its 16A current handling capability and 800V blocking voltage, it ensures reliable operation even under demanding conditions.
Key Features
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Repetitive Peak Off-State Voltage (V<sub>DRM</sub>, V<sub>RRM</sub>): 800 V
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RMS On-State Current (I<sub>T(RMS)</sub>): 16 A
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High surge current capability – withstands large current shock loading
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Excellent commutation performance with 3-quadrant operation, ideal for inductive loads
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High dV/dt and dI/dt immunity, ensuring stable switching
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Insulation Voltage (to external heatsink):
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JST16A: 2500 V RMS
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JST16F: 2000 V RMS
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UL standard compliance
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Package: TO-220A — robust through-hole package for efficient heat dissipation
Typical Applications
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Motor control (fans, pumps, compressors)
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Industrial and home appliance AC switching
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Heater control
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Phase control in lighting systems
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General-purpose AC load management
