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 3.75KV 1CH TRANS 6-MFSOP
- Series：-
- Mfr：Toshiba Semiconductor and Storage
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：3750Vrms
- Current Transfer Ratio (Min)：100% @ 1mA
- Current Transfer Ratio (Max)：1200% @ 1mA
- Turn On / Turn Off Time (Typ)：10µs, 8µs
- Rise / Fall Time (Typ)：8µs, 8µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：80V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.15V
- Current - DC Forward (If) (Max)：50 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：6-SMD (4 Leads), Gull Wing
- Supplier Device Package：6-MFSOP, 4 Lead
Download product information
Overview
The TLP124F is a single-channel transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It features a 6-SMD (4-lead) MFSOP surface-mount package with dimensions of 3.6mm x 4.4mm x 2.5mm. Key electrical specifications include a maximum isolation voltage of 3750Vrms, a typical forward voltage of 1.15V, and a maximum collector-emitter saturation voltage of 400mV. The device supports a DC input type with a maximum forward current of 50mA and an output current of 50mA. Current transfer ratio ranges from 100% to 1200% at 1mA, with rise/fall times of 8μs. Operating temperature spans -55°C to 100°C.
Feature Summary
- Provides high-voltage electrical isolation between input and output circuits using a single-channel design.
Applications
- General-purpose optical isolation in electronic circuits
Procurement Notes
Verify the official component status before procurement, as this part may be designated as not recommended for new designs due to potential minimum order quantity restrictions. Confirm that the specific ordering suffix matches the required package and tape configuration. Ensure compliance with RoHS directives and check moisture sensitivity level requirements during storage and handling procedures.
Selection Notes
Select this component for applications requiring standard transistor output isolation with a compact surface-mount footprint. Consider the 3750Vrms isolation rating for safety barriers. Evaluate the 8μs switching speed against system timing requirements. Verify that the 6-SMD package fits the available PCB real estate and thermal management constraints within the specified operating temperature range.
Part Context
This component belongs to the TLP124 series of transistor output optocouplers produced by Toshiba Semiconductor and Storage. The series utilizes a gallium arsenide infrared LED coupled with an NPN phototransistor. The TLP124F variant specifically denotes the surface-mount version in the MFSOP-6 package, designed for automated assembly processes in consumer and industrial electronics.
Replacement Considerations
Consult official manufacturer documentation for confirmed substitute part numbers. Cross-reference tools may identify parametrically similar parts, but verify pinout compatibility and electrical ratings before substitution.
