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ILD1-X007
Vishay Semiconductor Opto Division
OPTOISO 5.3KV 2CH TRANS 8SMD
2152 Pcs New Original In Stock
Optoisolator Transistor Output 5300Vrms 2 Channel 8-SMD
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5.0 / 5.0
- (433 Ratings)
ILD1-X007
Product Overview
1177387
DiGi Electronics Part Number
ILD1-X007-DGManufacturer
Vishay Semiconductor Opto Division
ILD1-X007
Description
OPTOISO 5.3KV 2CH TRANS 8SMDInventory
2152 Pcs New Original In Stock
Optoisolator Transistor Output 5300Vrms 2 Channel 8-SMD
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
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365 - Day Quality Guarantee - Every part fully backed.
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ILD1-X007 Technical Specifications
Category
Optoisolators, Transistor, Photovoltaic Output Optoisolators
Packaging
Tube
Series
-
Product Status
Last Time Buy
Number of Channels
2
Voltage - Isolation
5300Vrms
Current Transfer Ratio (Min)
20% @ 10mA
Current Transfer Ratio (Max)
300% @ 10mA
Turn On / Turn Off Time (Typ)
700ns, 1.4µs
Rise / Fall Time (Typ)
1.9µs, 1.4µs
Input Type
DC
Output Type
Transistor
Voltage - Output (Max)
50V
Current - Output / Channel
50mA
Voltage - Forward (Vf) (Typ)
1.25V
Current - DC Forward (If) (Max)
60 mA
Vce Saturation (Max)
400mV
Operating Temperature
-40°C ~ 100°C
Mounting Type
Surface Mount
Package / Case
8-SMD, Gull Wing
Supplier Device Package
8-SMD
Base Product Number
ILD1
Datasheet & Documents
HTML Datasheet
ILD1-X007-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
751-ILD1-X007
ILD1-X007-DG
Standard Package
2,000
Alternative Parts
View DetailsPART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
de desembre 02, 2025
항상 빠른 배송과 친절한 서비스, 그리고 안정적인 배송에 매우 만족하고 있어요.
de desembre 02, 2025
我已經用過多次，產品都非常可靠且價格很實惠，性價比很高。
de desembre 02, 2025
DiGi Electronics的產品質感非常好，設計也很用心，每次使用都讓我感受到滿滿的品質感！
de desembre 02, 2025
The packaging materials were sturdy and thoughtfully designed to protect the contents.
de desembre 02, 2025
The website clearly displays all necessary information for a confident purchase.
de desembre 02, 2025
The site architecture helps me find what I need fast.
de desembre 02, 2025
Their professional attitude made me feel appreciated as a new customer.
de desembre 02, 2025
Their efficient after-sales support makes complex issues easier to handle.
de desembre 02, 2025
Their commitment to swift shipping and comprehensive support demonstrates their focus on customer success.
de desembre 02, 2025
Their shipping process is smooth, and packaging is always quality-assured.
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Frequently Asked Questions (FAQ)
What are the key design-in risks when using the ILD1-X007 in a high-noise industrial environment, and how can signal integrity be maintained?
When integrating the ILD1-X007 into noisy industrial systems, the primary risk is false triggering due to fast transient coupling across the isolation barrier, even though it offers 5300Vrms isolation. To maintain signal integrity, ensure tight control of PCB layout: keep high-speed digital traces short, use ground shielding between input and output sides, and add small ferrite beads in series with the input LED drive. Additionally, drive the LED at an optimal current (e.g., 8–12mA) to stay within the 20–300% CTR range while minimizing sensitivity to leakage and noise. Avoid floating inputs; use pull-down resistors on the output transistor bases if not driven.
Can the ILD1-X007 replace the ACPL-227-000E in a dual-channel isolated feedback circuit, and what are the critical trade-offs?
Yes, the ILD1-X007 can substitute for the ACPL-227-000E in isolated feedback designs, but with key trade-offs. While both are 2-channel transistor-output optoisolators, the ILD1-X007 has slower typical rise/fall times (1.9µs / 1.4µs) versus the ACPL-227-000E’s nanosecond-grade response, limiting use to lower-frequency feedback loops (<100kHz). Also, the ILD1-X007 lacks integrated Schmitt-trigger outputs, requiring external hysteresis if noise immunity is critical. Verify that your system can tolerate higher propagation delay and ensure CTR degradation over temperature is factored into lifetime reliability calculations.
How does the ILD1-X007 perform at elevated temperatures near 100°C, and what derating measures should be applied?
At 100°C, the ILD1-X007 experiences CTR degradation, a common issue with bimaterial transistor-based optocouplers. Even within its rated operating range (-40°C to 100°C), CTR can drop by up to 50% over time due to LED aging. To mitigate performance risks, derate the forward current to 70–80% of 60mA (use 40–50mA max), increase the minimum drive current to compensate for CTR loss, and verify operation under worst-case conditions via accelerated life testing. Consider adding margin in feedback loop designs to maintain control stability over the product’s lifespan.
What are the implications of the ILD1-X007 being listed as Last Time Buy for long-term product design and inventory planning?
With the ILD1-X007 marked as Last Time Buy, long-term design continuity is at risk. You should immediately assess end-of-life (EOL) timelines with Vishay or distributors and secure enough inventory for your product's full lifecycle. Evaluate pin-to-pin drop-in alternatives like the ILD1XSMT&R or ILD1XSM, but verify compatibility in speed, CTR, and saturation characteristics. If redesigning, consider modern solutions with integrated ADCs or digital isolators (e.g., Si86xx series), but be aware of architectural changes required. Factor in requalification costs and supply chain audits.
How does the 400mV Vce(sat) max specification of the ILD1-X007 impact low-voltage digital interfacing in 3.3V systems?
The ILD1-X007’s 400mV max Vce(sat) allows reliable interfacing with 3.3V logic when properly biased, but careful design is needed to avoid margin issues. At 50mA collector current, ensure the output-side pull-up resistor is sized to minimize voltage drop while limiting power dissipation. For example, using a 4.7kΩ pull-up to 3.3V keeps the output high swing within valid logic '1' levels. Also, account for CTR reduction under load: verify the driving stage can source sufficient base current via the optocoupler to fully saturate the transistor. Simulate or prototype under low-CTR/high-temperature conditions to ensure robust switching.
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.
ILD1-X007 CAD Models
Vishay Semiconductor Opto Division ILD1-X007 PCB symbols & footprints
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