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TIL197
Isocom Components 2004 LTD
4PIN DARLINGTON OUTPUT, SINGLE O
30400 Pcs New Original In Stock
Optoisolator Darlington Output 7.5Vpk 1 Channel 4-DIP
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5.0 / 5.0
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TIL197
Product Overview
1913097
DiGi Electronics Part Number
TIL197-DGManufacturer
Isocom Components 2004 LTD
TIL197
Description
4PIN DARLINGTON OUTPUT, SINGLE OInventory
30400 Pcs New Original In Stock
Optoisolator Darlington Output 7.5Vpk 1 Channel 4-DIP
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
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TIL197 Technical Specifications
Category
Optoisolators, Transistor, Photovoltaic Output Optoisolators
Packaging
Tube
Series
TIL197
Product Status
Active
Number of Channels
1
Voltage - Isolation
7.5Vpk
Current Transfer Ratio (Min)
500% @ 2mA
Current Transfer Ratio (Max)
7500% @ 2mA
Turn On / Turn Off Time (Typ)
-
Rise / Fall Time (Typ)
100µs, 100µs
Input Type
DC
Output Type
Darlington
Voltage - Output (Max)
35V
Current - Output / Channel
-
Voltage - Forward (Vf) (Typ)
1.2V
Current - DC Forward (If) (Max)
50 mA
Vce Saturation (Max)
1V
Operating Temperature
-55°C ~ 100°C
Mounting Type
Through Hole
Package / Case
4-DIP (0.300", 7.62mm)
Supplier Device Package
4-DIP
Datasheet & Documents
Datasheets
Download TIL197 Product Specification (PDF)
HTML Datasheet
TIL197-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8541.49.8000
Additional Information
Other Names
56-TIL197-DG
56-TIL197
58-TIL197
Standard Package
100
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
Bei DiGi Electronics bekomme ich nicht nur gute Produkte, sondern auch einen sehr freundlichen Preis.
Dec 02, 2025
Customer support goes the extra mile to assist even after the sale is completed.
Dec 02, 2025
I was impressed with the fast shipping; my order arrived well before the expected delivery date, saving me a lot of waiting time.
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Frequently Asked Questions (FAQ)
What is the main function of the TIL197 optoisolator?
The TIL197 is a photovoltaic output optoisolator with a Darlington configuration, designed to provide electrical isolation and signal transfer between circuits while handling up to 35V output voltage.
Is the TIL197 compatible with standard control circuits?
Yes, the TIL197 is suitable for interfacing with various control circuits, especially those requiring high current transfer ratios and electrical isolation, making it ideal for signal switching and isolation applications.
What are the advantages of using a Darlington output optoisolator like TIL197?
The Darlington output offers a high current transfer ratio (up to 7500% at 2mA), providing strong signal coupling with minimal input current, along with a wide operating temperature range and RoHS compliance for environmental safety.
What are the key specifications of the TIL197 optoisolator?
The TIL197 features a 7.5Vpk isolation voltage, a typical rise and fall time of 100µs, a maximum output voltage of 35V, and a DC forward voltage of about 1.2V, supporting up to 50mA of input current.
How can I purchase the TIL197 optoisolator and what is the availability?
The TIL197 is available in tubes with over 31,000 pieces in stock, offering new and original units for immediate delivery. You can purchase it through authorized distributors or suppliers specializing in optoisolators.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
TIL197 CAD Models
Isocom Components 2004 LTD TIL197 PCB symbols & footprints
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