The SFH628A-3X016 is an optoisolator transistor from Vishay Semiconductor Opto Division. It has a tube package and comes in a standard package of 4,000.

• Package: Tube
• Standard Package: 4,000
• Channel: Single
• Output Type: Transistor
• Input Types: AC and DC
• DC Forward Current (If) (Max): 50mA
• Forward Voltage (Vf) (Typ): 1.1V
• Rise/Fall Time: 3.5µs/5µs respectively
• Output Voltage (Max): 55V
• Vce Saturation (Max): 400mV
• Number of Channels: 1
• Isolation Voltage: 5300Vrms
• Current Transfer Ratio (Min): 100% @ 1mA
• Current Transfer Ratio (Max): 320% @ 1mA
• Turn On/Off Time: 6µs/5.5µs respectively
• Mounting: Through-hole
• Package/Case: 4-DIP (0.400", 10.16mm)
• Operating Temperature: -55°C to 100°C
• REACH: Unaffected
• ECCN: EAR99
• MSL Level: 1 (Unlimited)