ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：OPTOISO 5KV DARL W/BASE 6-DIP
- Series：-
- Mfr：Everlight Electronics Co Ltd
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：500% @ 10mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：5µs, 100µs (Max)
- Rise / Fall Time (Typ)：-
- Input Type：DC
- Output Type：Darlington with Base
- Voltage - Output (Max)：55V
- Current - Output / Channel：-
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：1V
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：6-DIP (0.400", 10.16mm)
- Supplier Device Package：6-DIP
- Grade：-
- Qualification：-
Download product information
Overview
The Everlight 4N33M is a single-channel photodarlington output optocoupler housed in a 6-pin DIP package. It provides electrical isolation with an insulation voltage of 5000 Vrms. The device features a DC input type and supports through-hole mounting. Key electrical parameters include a maximum collector-emitter voltage of 80 V, a forward current of 60 mA, and a typical current transfer ratio of 100%. Operating temperatures range from -55°C to +100°C.
Feature Summary
- Photodarlington output configuration for high gain
- Integrated base pin for external control or speed adjustment
- High isolation voltage capability
- RoHS compliant construction
Applications
- General purpose signal isolation
- Microprocessor system interfacing
- Solid-state relay driver circuits
Procurement Notes
Verify the specific suffix (e.g., M-V) against the datasheet to confirm lead spacing and packaging format. Ensure compliance requirements match project specifications. Confirm availability status as supply conditions may vary by distributor. Cross-reference manufacturer part numbers to avoid obsolete variants.
Selection Notes
Select this component when high current transfer ratio is required compared to standard phototransistor outputs. The integrated base terminal allows for faster switching speeds via external discharge. Verify that the 80V collector-emitter rating meets circuit voltage requirements. Ensure thermal management aligns with the specified operating temperature range.
Part Context
This component belongs to the 4N33 series of photodarlington optocouplers manufactured by Everlight Electronics. It serves as a general-purpose isolation device suitable for replacing older equivalents in industrial and consumer electronics. The series is known for providing robust galvanic isolation between low-voltage control circuits and higher-voltage load sides.
Replacement Considerations
- 4N33M-V
- TIL113
FAQ
What is the function of the base pin on the 4N33M?
The base pin allows for external connection to improve switching speed by discharging stored charge in the phototransistor, or it can be left open for standard operation.
Is the 4N33M RoHS compliant?
Yes, the 4N33M is Pb-free and RoHS compliant according to manufacturer documentation.
