Industrial optocoupler RENESAS PS2805-1-F3-A featuring GaAs LED and NPN phototransistor in compact SSOP package
Key Attributes
Model Number:
PS2805-1-F3-A
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:
-
Load Type:
Phototransistor
Current Transfer Ratio:
80%;600%
Forward Current(If):
50mA
Input Type:
AC,DC
Isolation Voltage(Vrms):
2.5kV
Number Of Channels:
1
Mfr. Part #:
PS2805-1-F3-A
Package:
SOIC-4-175mil
Product Description
Product Description
The PS2805-1 and PS2805-4 are optically coupled isolators designed for high-density applications. They feature GaAs light emitting diodes and NPN silicon phototransistors in a compact SSOP package with ambient light shielding. These devices offer high isolation voltage, AC input response, and high-speed switching, making them suitable for programmable logic controllers, measuring instruments, and hybrid ICs.
Product Attributes
- Brand: Renesas Electronics (implied by datasheet format)
- Origin: Made in Taiwan / Made in Japan (Marking Example)
- Certifications: UL, BSI (BS EN 60065, BS EN 60950), CSA (CA5A, CAN/CSA-C22.2 60065, 60950), DIN EN 60747-5-5 (VDE 0884-5) (Option)
- Material: GaAs light emitting diodes, NPN silicon phototransistor, Plastic SSOP
- Color: Not specified
Technical Specifications
| Parameter | Symbol | PS2805-1 | PS2805-4 | Unit | Conditions | MIN. | TYP. | MAX. |
| Absolute Maximum Ratings | IF | ±50 | ±50 | mA/ch | (DC) | |||
| VCEO | 80 | 80 | V | |||||
| VECO | 6 | 6 | V | |||||
| IC | 50 | 50 | mA/ch | |||||
| PD (Transistor) | 120 | 120 | mW/ch | Derating ΔPC/°C = 1.2 mW/°C | ||||
| BV (Isolation Voltage) | 2 500 | 2 500 | Vr.m.s. | AC voltage for 1 minute at TA = 25°C, RH = 60% | ||||
| Electrical Characteristics | VF | V | IF = ±5 mA | 1.1 | 1.4 | |||
| Ct | pF | V = 0 V, f = 1.0 MHz | 30 | |||||
| ICEO | nA | VCE = 80 V, IF = 0 mA | 100 | |||||
| CTR | % | IF = ±5 mA, VCE = 5 V | 80 | 600 | ||||
| VCE (sat) | V | IF = ±10 mA, IC = 2 mA | 0.3 | |||||
| RI-O | Ω | VI-O = 1.0 kVDC | 10 | 11 | ||||
| CI-O | pF | V = 0 V, f = 1.0 MHz | 0.4 | |||||
| Switching Characteristics | tr | μs | (TYP.) | 3 | ||||
| tf | μs | (TYP.) | 5 |
1806082135_RENESAS-PS2805-1-F3-A_C171801.pdf
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