Photos show the actual item you will receive.
Product details
About this part
The 2000pcs Lite-On LTV-247 (fast shipment) is made by Lite-On and identified by manufacturer part number LTV-247.
This listing is for the exact part number stated above. Compare the part number, condition and photos with your equipment before ordering.
Condition
This item is listed as New. Factory new, in original packaging.
The photos are part of the description — check them for labels, connectors, markings and any visible wear.
What's included
1 × 2000pcs Lite-On LTV-247 (fast shipment).
Only the items listed here or clearly shown in the photos are included. Cables, manuals, mounting hardware and accessories are not included unless stated.
Identification & compatibility
Check the manufacturer (Lite-On), the part number (LTV-247) and the photos against your equipment. If you are not sure this is the right part, contact us before you order.
Price match
Found an identical item for less at a fixed price elsewhere? Contact us before you buy with the details, and we will review it.
Important information
Product information is based on what is available for this specific item. Where specifications or compatibility are critical to your application, confirm them before purchase.
- Brand
- Lite-On
- Part number
- LTV-247
- Model
- LTV-247
- Manufacturer
- Lite-On Opto Technology (Changzhou) Co., Ltd.
- Type
- Phototransistor output optocoupler, 4 channels
- Package
- SOP-16, half pitch, surface mount
- Quantity
- 2000 pcs, one reel (label QTY: 2000)
- Isolation voltage
- 3750 Vrms (AC, 1 min)
- CTR
- 100 to 600% at IF = 5 mA, VCE = 5 V
- Collector-emitter voltage (VCEO)
- 80 V
- Forward current (IF)
- 50 mA max
- Forward voltage (VF)
- 1.2 V typ, 1.4 V max at IF = 20 mA
- Total power dissipation
- 170 mW
- Operating temperature
- -55 to +110 °C
- Reel label
- LOT NO 2121308143, D/C L32, Pb-Free/RoHS, cURus
- Taping
- 16 mm tape, 12 mm pitch
A full Lite-On reel of LTV-247 optocouplers, QTY 2000 on the factory label. New. The LTV-247 is the four-channel member of Lite-On's half-pitch LTV-2X7 series: four LED/phototransistor pairs in one 16-pin SOP body, 3750 Vrms input-to-output isolation.
Which lot and date code is on the reel?
LITEON, Lite-On Opto Technology (Changzhou) Co., Ltd. MTL NO: LTV-247, LOT NO: 2121308143, QTY: 2000, LPN: RLZ21090108446, D/C: L32, Pb-Free/RoHS, cURus mark, Made in China. Two QC PASS stamps and an ACC stamp are on the label too. 2000 pieces is Lite-On's standard reel quantity for the LTV-247.
What are the key LTV-247 ratings?
Phototransistor output, 80 V VCEO, 50 mA collector current, CTR 100 to 600% at IF = 5 mA. The footprint is the half-pitch SOP-16, not a DIP-16, so check your PCB land pattern. Tape is 16 mm wide with 12 mm pocket pitch.
Is there a halogen-free LTV-247-G?
Yes, Lite-On adds -G for the halogen-free option and -V for the VDE option. This reel is marked plain LTV-247, no suffix.
- Ships from
- Israel
- Tracking
- Included on every order
Import duties and taxes may apply in your country and are paid by the buyer on delivery.
- Returns
- Not accepted
Return terms differ from item to item — this item's own policy is shown above.
Whatever it says, an item that arrives faulty or not as described is covered: tell us within 30 days of delivery and we will refund or replace it.
Consumers in the EU, the UK and Israel keep their legal right to cancel within 14 days. Full details and the return request form are on our Returns and warranty page.
Questions about this part
How many channels does the LTV-247 have?
Four. The LTV-217 is the single-channel version and the LTV-227 the dual.
Where can I find the LTV 247 datasheet?
Lite-On covers it in the LTV-2X7 series datasheet, spec no. DS70-2009-0016. The ratings on this page come from it.
How does a phototransistor optocoupler work?
Current through the input LED makes light, and the phototransistor on the other side of the isolation barrier conducts in proportion. CTR is the ratio of output current to LED current.
Optocoupler vs optoisolator: is there a difference?
No, both names describe the same part. Lite-On calls the LTV-247 a photocoupler.
Does the LTV-247 need baking before reflow?
Lite-On rates the LTV-2X7 series MSL 1, so no dry-pack or bake is required. Peak soldering temperature is 260 °C for 10 seconds.
Can I buy fewer than 2000?
This listing is the whole reel of 2000 pieces.
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