PS721-A75, PS7221, PS7221A-2A Selling Leads, Datasheet
MFG:NEC Package Cooled:SMD D/C:08+
PS721-A75, PS7221, PS7221A-2A Datasheet download
Part Number: PS721-A75
MFG: NEC
Package Cooled: SMD
D/C: 08+
PS721-A75, PS7221, PS7221A-2A
- Table of contents:
Info of PS721-A75
Info of PS7221
Info of PS7221A-2A
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About PS7.5V5WU-ADT(中文)
PDF/DataSheet Download
Datasheet: PS7.5V5WU-ADT(中文)
File Size: 297249 KB
Manufacturer: P&S
Download : Click here to Download
About PS7221-2A
PDF/DataSheet Download
Datasheet: PS7221-2A
File Size: 66087 KB
Manufacturer: CEL [California Eastern Labs]
Download : Click here to Download
About PS7221A-2A
PDF/DataSheet Download
Datasheet: PS7221A-2A
File Size: 72507 KB
Manufacturer: NEC [NEC]
Download : Click here to Download
PS7221A-2A General Description
The PS7221A-2A is a solid state relay containing GaAs LEDs on the light emitting side (input side) and MOS FETs on the output side.
It is suitable for analog signal control because of its low offset and high linearity.
It is suitable for analog signal control because of its low offset and high linearity.
PS7221A-2A Maximum Ratings
| 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 | 260 | V |
| MOS FET Continuous Load Current | IL | 170 | mA |
| MOS FET Pulse Load Current *2 (AC/DC Connection) |
ILP | 300 | mA |
| MOS FET Power Dissipation | PD | 180 | mW/ch |
| Isolation Voltage *3 | BV | 1500 | Vr.m.s. |
| Total Power Dissipation | PT | 460 | mW |
| Operating Ambient Temperature | TA | -40 to +80 | °C |
| Storage Temperature | Tstg | -40 to +100 | °C |
PS7221A-2A Features
• 2 channel type (1 a + 1 a output)
• Low LED operating current (IF = 1 mA)
• Designed for AC/DC switching line changer
• Small and thin package (8-pin SOP, Height = 2.1 mm)
• Low offset voltage
• Ordering number of taping product: PS7221A-2A-F3, F4
• Low LED operating current (IF = 1 mA)
• Designed for AC/DC switching line changer
• Small and thin package (8-pin SOP, Height = 2.1 mm)
• Low offset voltage
• Ordering number of taping product: PS7221A-2A-F3, F4
PS7221A-2A Typical Application
• Exchange equipment (FAX, MODEM, OCU + SLIC, etc.)
• Measurement equipment
• FA/OA equipment
• Measurement equipment
• FA/OA equipment
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