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PC715V0YSZX
Sharp Microelectronics
OPTOISOLTR 5KV DARLINGTON 6-DIP
2340 Pcs New Original In Stock
Optoisolator Darlington Output 5000Vrms 1 Channel 6-DIP
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Minimum 1
5.0 / 5.0
- (306 Ratings)
PC715V0YSZX
Product Overview
7930045
DiGi Electronics Part Number
PC715V0YSZX-DGManufacturer
Sharp Microelectronics
PC715V0YSZX
Description
OPTOISOLTR 5KV DARLINGTON 6-DIPInventory
2340 Pcs New Original In Stock
Optoisolator Darlington Output 5000Vrms 1 Channel 6-DIP
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
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PC715V0YSZX Technical Specifications
Category
Optoisolators, Transistor, Photovoltaic Output Optoisolators
Packaging
-
Series
-
Product Status
Obsolete
Number of Channels
1
Voltage - Isolation
5000Vrms
Current Transfer Ratio (Min)
600% @ 1mA
Current Transfer Ratio (Max)
7500% @ 1mA
Turn On / Turn Off Time (Typ)
-
Rise / Fall Time (Typ)
60µs, 53µs
Input Type
DC
Output Type
Darlington
Voltage - Output (Max)
35V
Current - Output / Channel
80mA
Voltage - Forward (Vf) (Typ)
1.2V
Current - DC Forward (If) (Max)
50 mA
Vce Saturation (Max)
1V
Operating Temperature
-25°C ~ 100°C
Mounting Type
Through Hole
Package / Case
6-DIP (0.300", 7.62mm), 5 Leads
Supplier Device Package
6-DIP
Datasheet & Documents
HTML Datasheet
PC715V0YSZX-DG
Environmental & Export Classification
RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.49.8000
Additional Information
Other Names
425-1421-5
Standard Package
50
Reviews
5.0/5.0-(Show up to 5 Ratings)
December 02, 2025
DiGi Electronics的快速出貨真的讓我印象深刻，讓購物變得更加輕鬆愉快。
December 02, 2025
Je recommande vivement DiGi Electronics pour leur sérieux et leur convivialité.
December 02, 2025
Speedy delivery and packaging that respects the environment—what more could I ask for?
December 02, 2025
I am always impressed by their prompt and courteous responses to inquiries.
December 02, 2025
Tracking my orders with DiGi Electronics has been straightforward and hassle-free.
December 02, 2025
Their clear and upfront pricing makes it easy to plan my shopping budget.
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Frequently Asked Questions (FAQ)
Can I replace the obsolete PC715V0YSZX optoisolator with a modern equivalent like the Toshiba TLP521-1 without redesigning my PCB or changing firmware timing?
Replacing the PC715V0YSZX with the TLP521-1 is risky due to significant differences in current transfer ratio (CTR) and switching speed. The PC715V0YSZX has a minimum CTR of 600% at 1mA and Darlington output, while the TLP521-1 uses a phototransistor with CTR around 50–600% and much slower rise/fall times (~3µs vs. ~60µs). This mismatch can cause insufficient output drive, timing errors in digital signals, or false triggering. Additionally, the TLP521-1 is not drop-in compatible—its pinout differs. If you're constrained by board space and timing requirements, consider the Vishuo VO617A or Broadcom ACPL-217 as closer functional replacements, but always validate with bench testing under worst-case load and temperature conditions.
What are the key reliability risks when using the PC715V0YSZX in industrial environments near its maximum operating temperature of 100°C?
Operating the PC715V0YSZX near its 100°C limit significantly accelerates LED degradation and reduces long-term CTR stability. At elevated temperatures, the forward voltage (Vf) drops slightly, but internal leakage increases, which may cause unintended Darlington conduction under high humidity or contamination. Since this part is RoHS non-compliant and obsolete, long-term availability of consistent quality batches is uncertain—increasing field failure risk. To mitigate, derate the forward current (If) to ≤30mA and ensure adequate PCB thermal relief. Also, avoid placing the device near heat sources without airflow, and consider conformal coating in high-humidity environments to prevent surface leakage across the 5kV isolation barrier.
How does the Darlington output configuration of the PC715V0YSZX affect my choice of pull-up resistor and load capacitance in a 24V industrial control interface?
The Darlington output in the PC715V0YSZX provides high current gain (CTR up to 7500%) but introduces higher Vce(sat)—up to 1V—and slower turn-off due to stored charge. In a 24V system, this means your effective output high level will be ~23V instead of 24V, which may matter for noise margin in long-wire applications. More critically, the slow fall time (~53µs) combined with even modest load capacitance (e.g., >100pF from cabling) can cause signal distortion or missed edges in pulse-width modulated signals. Use a lower-value pull-up resistor (e.g., 1kΩ instead of 10kΩ) to speed up discharge, but balance this against increased power dissipation. Always simulate or test rise/fall edges with your actual load to avoid timing violations.
Is it safe to use the PC715V0YSZX for isolating a 48V DC bus in a renewable energy system, given its 35V max output rating and 5kV isolation voltage?
No—the PC715V0YSZX should not be used directly on a 48V bus despite its 5kV isolation rating. The 35V maximum output voltage (Collector-Emitter breakdown) is an absolute limit; exceeding it risks catastrophic failure even if the isolation barrier remains intact. The 5kVrms isolation refers only to the dielectric strength between input and output sides, not the output-side operating voltage. For 48V systems, you must add an external current-limiting resistor and a Zener clamp (e.g., 33V Zener) on the output side to protect the device. Better yet, select an optoisolator rated for ≥60V output, such as the Lite-On LTV-817 or Everlight EL817C, which are also through-hole compatible and offer similar CTR performance with modern support.
Why is the PC715V0YSZX marked as RoHS non-compliant, and what are the implications for repairing legacy equipment in EU markets?
The PC715V0YSZX is RoHS non-compliant because it likely contains lead in its solder or plating, which violates Directive 2011/65/EU for new equipment. However, under the 'repair and reuse' exemption (Article 5.2), obsolete components like the PC715V0YSZX can still be used to service existing devices placed on the market before the RoHS cutoff dates. This means you can legally source and install this part for repairs—but not for new production. Be aware that distributors may refuse sales without proof of repair intent, and documentation (e.g., service records) is essential for compliance audits. For new designs, immediately migrate to compliant alternatives like the Renesas PS2801-1 or CEL PS2501-1 to avoid future obsolescence and regulatory risk.
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.
PC715V0YSZX CAD Models
Sharp Microelectronics PC715V0YSZX PCB symbols & footprints
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