Features: • Shut down type circuit• Limit current (ILMT = 155 to 210 mA)• Small and thin package (4-pin SOP, Height = 2.1 mm)• 1 channel type (1 a output)• Low LED operating current (IF = 2 mA)• Designed for AC/DC switching line changer• Low offset voltage...
PS7241S-1A: Features: • Shut down type circuit• Limit current (ILMT = 155 to 210 mA)• Small and thin package (4-pin SOP, Height = 2.1 mm)• 1 channel type (1 a output)• Low LED oper...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
Parameter | Symbol | Ratings | Unit |
DiodeForward Current (DC) | IF | 50 | mA |
Diode Reverse Voltage | VR | 5.0 | V |
Diode Power Dissipation | PD | 50 | mW/ch |
Diode Peak Forward Current *1 | IFP | 1 | A |
MOS FET Break Down Voltage | VL | 400 | V |
MOS FET Continuous Load Current | IL | 120 | mA |
MOS FET Pulse Load Current *2 (AC/DC Connection) |
ILP | 120 | mA |
MOS FET Power Dissipation | PD | 300 | mW/ch |
Isolation Voltage *3 | BV | 1500 | Vr.m.s. |
Total Power Dissipation | PT | 350 | mW |
Operating Ambient Temperature | TA | -40 to +80 | °C |
Storage Temperature | Tstg | -40 to +100 | °C |
The PS7241S-1A is a solid state relay containing GaAs LEDs on the light emitting side (input side) and MOS FETs including current control circuit on the output side. Current control circuit of OCMOS FET protects this device from thermal breakdown and output circuit.
PS7241S-1A is suitable for analog signal control because of its low offset and high linearity.