Darlington Output Optocoupler, 1-Element, 5000V Isolation, DIP-4 Product overview: CNZ3731 from Panasonic 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 5000V, DIP. Search-friendly keywords include transistor, BJT, switching, amplification, 5000V, DIP, 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-CNZ3731 can be used for catalog matching and distributor lookup.
Manufacturer: Panasonic Electronic Components
Win Source Part Number: 771699-CNZ3731
Packaging: Bulk
Mounting Style: Through Hole
Operating Temperature Range: -30°C ~ 100°C
Package: 4-DIP (0.300", 7.62mm)
Output Type: Darlington
Input Type: DC
Voltage - Forward (Vf) (Typ): 1.35V
Rise / Fall Time (Typ): 40μs, 15μs
Number of Channels: 1
Voltage - Isolation: 5000Vrms
Part Status: Obsolete(EOL)
Family Name: CNZ3731
Categories: Isolators
Manufacturer Package: 4-DIL
Output Voltage MAX: 300V
Output Current per Channel: 150mA
Current - DC Forward (If) (Maximum): 50mA
Current Transfer Ratio (Minimum): 1000% @ 1mA
Vce Saturation (Maximum): 1V
Introduction Date: December 06, 1999
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Limited
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|
| Product Category | Bipolar RF Transistors | Darlington Transistors |
| Product Number | 903-CNZ3731 | 771699-CNZ3731 |
| Product Name | 5000V DIP Bipolar Transistor | Optoisolators - Transistor, Photovoltaic Output - CNZ3731 |
| TJ | -30 C (-22 F) | -30 to 100 C (-22 to 212 F) |
