OPTOISO 5KV 2CH TRANS THRU-HOLE Product overview: EL2531 from Everlight Electronics is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, 5KV. Search-friendly keywords include transistor, BJT, switching, amplification, Dual, 5KV, Bipolar Transistor, Transistor, Photovoltaic Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 903-EL2531 can be used for catalog matching and distributor lookup.
Manufacturer: Everlight Electronics Co Ltd
Win Source Part Number: 773720-EL2531
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 100°C
Package: 8-DIP (0.300", 7.62mm)
Output Type: Transistor
Input Type: DC
Voltage - Forward (Vf) (Typ): 1.45V
Number of Channels: 2
Voltage - Isolation: 5000Vrms
Turn On / Turn Off Time (Typ): 350ns, 300ns
Family Name: EL2531
Categories: Isolators
Manufacturer Package: 8-DIP
Output Voltage MAX: 20V
Output Current per Channel: 8mA
Current - DC Forward (If) (Maximum): 25mA
Current Transfer Ratio (Minimum): 19% @ 16mA
Current Transfer Ratio (Maximum): 50% @ 16mA
Introduction Date: May 30, 2012
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2025
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Limited
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|
| Product Category | Bipolar RF Transistors | RF Transistors |
| Product Number | 903-EL2531 | 773720-EL2531 |
| Product Name | Dual 5KV Bipolar Transistor | Optoisolators - Transistor, Photovoltaic Output - EL2531 |
| Package Type | Tube | SOT3 |
