OR-357C

Shenzhen Orient Technology Co ., Ltd OR-357 1. Features  Current transfer ratio(CTR : MIN. 50% at IF = 5mA, VCE = 5V, Ta=25 ℃)  High input -output isolation voltage （VISO=3,750Vrms）  High collector-emitter voltage （VCEO = 35V）  SOP-4 package  -55 ℃ to 115 ℃  RoHS Compliance 4 3 1 2 2. Instructions  The OR-357 series device consists of an infrared led, phototransistor detector. They are encapsulated in a 4 pin SOP encapsulation.  Pin pitch of OR-357 is 2.54mm 3. Application Range 1 Anode 2 Cathode 3 Emitter 4 Collector  Hybrid substrates that require high density mounting.  Programmable controllers  System appliance, measuring instruments 4. Max Absolute rated Value (Normal Temperature=25℃) Parameter Input Output Symbol Rated Value Unit Forward Current IF 50 mA Junction Temperature TJ 125 ℃ Reverse Voltage VR 6 V Consume Power P 100 mW Collector and emitter Voltage VCEO 35 Emitter and collector Voltage VECO 6 Collector Current IC 50 mA Consume Power PC 150 mW Total Consume Power Ptot 170 mW *1 Insulation Voltage Viso 3750 Vrms Working Temperature Topr -55 to + 115 Deposit Temperature Tstg -55 to + 150 *2 Soldering Temperature Tsol 260 Copyright© 2019 Orient Tech Corporation.All rights Reserved 2 V ℃ A0 Shenzhen Orient Technology Co ., Ltd OR-357 *1. AC Test, 1 minute, humidity = 40~60% Insulation test method as below: (1) Short circuit both terminals of photocoupler. (2) No Current when testing insulation voltage. (3) Adding sine wave voltage when testing. *2. soldering time is 10 seconds. 5. Opto-electronic Characteristics Parameter Input Output Transforming Characteristics  Symbol Condition Min Typ.* Max Unit Forward Current VF IF=20mA --- 1.2 1.4 V Reverse Voltage IR VR=4V --- --- 10 μA Collector capacitance Ct V=0, f=1KHz --- 30 250 pF Collector to emitter Current ICEO --- --- 100 nA Collector and Emitter attenuation Voltage BVCEO VCE=20V, IF=0mA IC=0.1mA IF=0mA 35 --- --- V Emitter and Collector attenuation Voltage BVECO 6 --- --- V *1.Current conversion ratio CTR 50 --- 600 % Collector Current IC 2.5 --- 30 mA Collector and Emitter Saturation Voltage VCE(sat) --- --- 0.2 V Insulation Impedance Riso DC500V 5×1010 1×1011 40~60%R.H. --- Ω Floating Capacitance Cf V=0, f=1MHz --- 0.6 1 pF Response Time tr --- 4 18 μs Descend Time tf VCC=2V, IC=2mA RL=100Ω --- 3 18 μs IE=0.01mA IF=0mA IF=5mA VCE=5V IF=20mA IC= 1mA Current Conversion Ratio = IC / IF × 100% Copyright© 2019 Orient Tech Corporation.All rights Reserved 3 A0 Shenzhen Orient Technology Co ., Ltd OR-357 6. Rank table of current transfer ratio CTR（tolerance:±3%） CTR Rank Min. Max. A 80 160 B 130 260 C 200 400 D 300 600 E 50 150 No mark 50 600 Condition IF=5mA, VCE=5V, Ta=25℃ 7. Naming Rule 2.YEAR CODE 1.ORIENT 3.WEEK CODE 2.RANK OR 357 5.Halogen free 3.YEAR CODE 4.WEEK CODE 4.RANK 1. ORIENT 2. Rank shall be or shall not be marked. 3. Year Code, Example : 2010 = 10 4. Work Week Ranging from ‘01’ to ‘53’ 5. “●” indicates halogen free option. Copyright© 2019 Orient Tech Corporation.All rights Reserved 4 A0 Shenzhen Orient Technology Co ., Ltd OR-357 8. Outer Dimension pin No. and Internal connection diagram 4 3 2.54±0.25 OR 357 1 2 3 4 Anode Cathode Emitter Collector 4.4±0.25 2 1 3.85±0.3 0.10±0.1 2.00±0.2 5.30±0.3 +0.2 7.00- 0.7 0.4±0.1 9. Recommended Foot Print Patterns (Mount Pad) unit：mm Copyright© 2019 Orient Tech Corporation.All rights Reserved 5 A0 Shenzhen Orient Technology Co ., Ltd OR-357 10. Taping Dimensions (1) OR-357-TP (2) OR-357-TP1 Description Symbol Dimension in mm(inch) Tape wide W 12±0.3（0.472） Pitch of sprocket holes P0 4±0.1（0.157） F 5.5±0.1（0.217） P2 2±0.1（0.079） P1 8±0.1（0.315） Distance of compartment Distance of compartment to compartment Package Type OR-357 series Quantities(pcs) 3000 Copyright© 2019 Orient Tech Corporation.All rights Reserved 6 A0 Shenzhen Orient Technology Co ., Ltd OR-357 11. Temperature Profile Of Soldering （1）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. Profile item Conditions Preheat - Temperature Min (T Smin ) 150˚C - Temperature Max (T Smax ) 200˚C - Time (min to max) (ts) 90±30 sec Soldering zone - Temperature (TL ) 217˚C - Time (t L ) 60 sec Peak Temperature 260˚C Ramp-up rate 3˚C / sec max. 3˚C / sec max. 3~6˚C / sec Copyright© 2019 Orient Tech Corporation.All rights Reserved 7 A0 Shenzhen Orient Technology Co ., Ltd OR-357 （2）Wave soldering (JEDEC22A111 compliant) One time soldering is recommended within the condition of temperature. Temperature 260+0/-5˚C Time 10 sec Preheat temperature 5 to 140˚C Preheat time 30 to 80 sec （3）Hand soldering by soldering iron Allow single lead soldering in every single process. One time soldering is recommended. Temperature 380+0/-5˚C Time 3 sec max Copyright© 2019 Orient Tech Corporation.All rights Reserved 8 A0 Shenzhen Orient Technology Co ., Ltd OR-357 12. Characteristics Curve Copyright© 2019 Orient Tech Corporation.All rights Reserved 9 A0 Shenzhen Orient Technology Co ., Ltd Copyright© 2019 Orient Tech Corporation.All rights Reserved 10 OR-357 A0