Features

1. Current transfer ratio(( CTR : MIN. 600% at IF = 1mA, VCE = 2V,Ta=25℃)
2. High input -output isolation voltage （VISO=3,750Vrms）
3. High collector-emitter voltage （VCEO =35V）
4. Working Temperature -55 ℃ to 110 ℃
5. SOP-4 package
6. Safety approval
7. UL approved(No.E323844)
8. VDE approved(No.40029733)
   CQC approved (No.CQC19001231256)
9. In compliance with RoHS, REACH standards
10. MSL Class Ⅰ

Instructions

• The OR-355 series device contains an infrared emitting diodes, optically to a photo Darington detector.They are encapsulated in a 4 pin SOP encapsulation.

• Pin pitch of OR-355 is 2.54mm

Application Range

• Hybrid substrates that require high density mounting.

• Programmable controllers

• System appliance, measuring instruments

Max Absolute rated Value (Normal Temperature=25℃)

*1. AC Test, 1 minute, humidity = 40~60% Insulation test method as below:

• 1. Short circuit both terminals of photo coupler.

  2. No Current when testing insulationvoltage.

  3. Adding sine wave voltage when testing.

*2. soldering time is 10 seconds.

Opto-electronic Characteristics

• Current Conversion Ratio = IC / IF × 100%

Rank table of current transfer ratio CTR（tolerance:±3%）

Order Information

Part Number

OR-355-X-Y-Z

Note

X = Tape and reel option (TP or TP1).

Y = ‘V’ code for VDE safety (This options is not necessary). Z = ‘G’ code for Halogen free.

* VDE Code can be selected.

Naming Rule

1. Manufacturer : ORIENT.

2. Part Number : 355.

3. Year Code ： '21' means '2021' and so on.

4. Week Code ： 01 means the first week, 02 means the second week and so on.

5. VDE Code . (Optional)

6. HF Code ‘G’: Halogen Free.

7. Anode.

• VDE Code can be selected.

Outer Dimension

1. Recommended Foot Print Patterns (Mount Pad)

unit：mm

Taping Dimensions

（1）OR-355-TP



2.54±0.1

（2）OR-355-TP1

Package Dimension

Packing Label Sample

Note：

1. Material Code :Product ID.

2. P/N :Contents with "Order Information" in the specification.

3. Lot No. :Product data.

4. D/C :Product weeks.

5. Quantity :Packaging quantity.

Reliability Test

1. Temperature Profile Of Soldering

2. IR Reflow soldering (JEDEC-STD-020C compliant)

One time soldering reflow is recommended within the condition of temperature and time profile shown below. Do not solder more than three times.

Wave soldering (JEDEC22A111 compliant)

One time soldering is recommended within the condition of temperature.

Hand soldering by soldering iron

Allow single lead soldering in every single process. One time soldering is recommended.

3 sec max

380+0/-5˚C

Time

Temperature

Shenzhen Orient Components Co., Ltd. is the China leading manufacturer of optocouplers with mass production of more than 400 parts, serving markets like Telecommunications, Electric Power, Home appliances, Automotive and Green Energy. We are customer orientedand strive to provide rapid response and long termvalue-added services to our customers.

Shenzhen Orient Components Co., Ltd. is a national high-tech enterprise specializing in R&D, manufacturing of optoelectronic chips and optocouplers. Orient has mastered the core technology of chips and has a complete IDM industrial chain. Orient's optocouplers and optoelectronic devices have developed into domestic high-end products, including 9 categories and more than 400 models: transistor, Schmidt trigger, thyristor optocoupler, high speed isolation optocoupler, PhotoMos SSR optocoupler, IGBT isolation optocoupler, current and voltage sensor, linear optocoupler and optoelectronic sensor. All of them provide sevices to communication, home appliances, vehicles, new energy and other industries, and basically match with European, American and Japanese optocouplers in application. Currently, the overall production and sales of Orient rank at the top in China. With the continuous expansion of production in the next five years, Orient strives for a well-known international optocoupler brand. In 2021, as the leading brand in the optocoupler industry, Orient was selected as one of the National ' Specialized and Innovative 11 enterprises.