The Panasonic Electric Works APT1221A is a 4-SMD triac isolator with a voltage off state of 600V and a voltage isolation of 5000Vrms.

• Voltage Off State: 600V
• Voltage Isolation: 5000Vrms
• Current Hold: 3.5mA
• Current On State (It (RMS)) (Maximum): 100mA
• Zero Crossing Circuit: No
• Turn On Time: 100μs (Maximum)
• Static dV/dt (Minimum): 500V/μs
• Current LED Trigger (Ift) (Maximum): 10mA
• Applications: Motor control, lighting control, and power supplies
• Package: Tube
• Operating Temperature: -40°C to 100°C
• Approvals: cUR and VDE
• Alternatives: VOM3053T, APT1221WA, and APT1221AX