High isolation voltage optocoupler RENESAS PS2501L-1-F3-A/K single transistor type with GaAs LED and NPN phototransistor
Key Attributes
Model Number:
PS2501L-1-F3-A/K
Product Custom Attributes
Rise Time:
3us
Output Current:
50mA
Fall Time:
5us
Vce Saturation(VCE(sat)):
300mV@10mA,2mA
Operating Temperature:
-55℃~+100℃
Load Voltage:
80V
Reverse Voltage:
6V
Load Type:
Phototransistor
Current Transfer Ratio:
80%;600%
Forward Current(If):
80mA
Input Type:
DC
Isolation Voltage(Vrms):
5kV
Number Of Channels:
1
Mfr. Part #:
PS2501L-1-F3-A/K
Package:
SMD-4P
Product Description
Product Overview
The PS2501-1, -4 and PS2501L-1, -4 are high-isolation voltage, single transistor type optically coupled isolators. They integrate a GaAs light emitting diode and an NPN silicon phototransistor. The PS2501-1 and PS2501-4 are available in a plastic DIP package, while the PS2501L-1 and PS2501L-4 feature lead bending for surface mount applications. These devices offer high-speed switching capabilities and are suitable for power supplies, telephone/FAX, FA/OA equipment, and programmable logic controllers.
Product Attributes
- Brand: Not specified
- Origin: Made in Japan / Made in Taiwan
- Material: GaAs (LED), NPN Silicon (Phototransistor)
- Color: Not specified
- Certifications: UL approved (UL1577, Double protection)
- Pb-Free Product: Yes
Technical Specifications
| Parameter | Symbol | PS2501-1, PS2501L-1 | PS2501-4, PS2501L-4 | Unit |
| Diode Reverse Voltage | VR | 6 | 6 | V |
| Diode Forward Current (DC) | IF | 80 | 80 | mA/ch |
| Diode Power Dissipation | PD | 150 | 120 | mW/ch |
| Peak Forward Current *1 | IFP | 1 | 1 | A/ch |
| Transistor Collector to Emitter Voltage | VCEO | 80 | 80 | V |
| Transistor Emitter to Collector Voltage | VECO | 7 | 7 | V |
| Transistor Collector Current | IC | 50 | 50 | mA/ch |
| Transistor Power Dissipation | PC | 150 | 120 | mW/ch |
| Isolation Voltage *2 | BV | 5000 | 5000 | Vr.m.s. |
| Operating Ambient Temperature | TA | -55 to +100 | -55 to +100 | C |
| Storage Temperature | Tstg | -55 to +150 | -55 to +150 | C |
| Diode Forward Voltage | VF (IF = 10 mA) | 1.17 (TYP.) | 1.17 (TYP.) | V |
| Reverse Current | IR (VR = 5 V) | 5 (MAX.) | 5 (MAX.) | A |
| Terminal Capacitance | Ct (V = 0 V, f = 1.0 MHz) | 50 (TYP.) | 50 (TYP.) | pF |
| Collector to Emitter Dark Current | ICEO (VCE = 80 V, IF = 0 mA) | 100 (MAX.) | 100 (MAX.) | nA |
| Coupled Current Transfer Ratio (IC/IF) *1 | CTR (IF = 5 mA, VCE = 5 V) | 80 - 600 (TYP.) | 80 - 600 (TYP.) | % |
| Collector Saturation Voltage | VCE (sat) (IF = 10 mA, IC = 2 mA) | 0.3 (MAX.) | 0.3 (MAX.) | V |
| Isolation Resistance | RI-O (VI-O = 1.0 kVDC) | 1011 (MIN.) | 1011 (MIN.) | |
| Isolation Capacitance | CI-O (V = 0 V, f = 1.0 MHz) | 0.5 (TYP.) | 0.5 (TYP.) | pF |
| Rise Time *2 | tr (VCC = 10 V, IC = 2 mA, RL = 100 ) | 3 (TYP.) | 3 (TYP.) | s |
| Fall Time *2 | tf (VCC = 10 V, IC = 2 mA, RL = 100 ) | 5 (TYP.) | 5 (TYP.) | s |
2506091456_RENESAS-PS2501L-1-F3-A-K_C36975373.pdf
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