8 PIN DIP LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON PHOTOCOUPLER 6N138 6N139 Features: • High current transfer ratio–2000% typical • High isolation voltage between input and output (Viso=5000 Vrms ) • Guaranteed performance from 0°C to 70°C • Pb free and RoHS compliant. • UL approved (No. 214129) • VDE approved (No. 132249) • SEMKO approved • NEMKO approved • DEMKO approved • FIMKO approved • CSA approved (No. 2037145) Description The 6N138 and 6N139 devices each consists of an infrared emitting diode, optically coupled to a high gain split Darlington photo detector. They provide extremely high current transfer ratio between input and output, with access to a base terminal to adjust the gain bandwidth. These devices are packaged in an 8-pin DIP package and available in wide-lead spacing and SMD options. Applications • Digital logic ground isolation • RS-232C line receiver • Low input current line receiver • Microprocessor bus isolation • Current loop receiver Schematic 1 8 2 7 3 6 4 5 Pin Configuration 1. No Connection 2. Anode 3. Cathode 4. No Connection 5. Gnd 6. Vout 7. VB 8. Vcc Everlight Electronics Co., Ltd. Document No：DPC-0000019 1 Rev.2 http://www.everlight.com February 23, 2009 8 PIN DIP LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON PHOTOCOUPLER 6N138 6N139 Absolute Maximum Ratings (Ta=25°C unless otherwise specified) Parameter Input Symbol Rating Unit Forward current IF 20 mA Peak forward current (50% duty, 1ms P.W) IFP 40 mA Peak transient current (≤1μs P.W, 300pps) IFtrans 1 A Reverse voltage VR 5 V Power dissipation PIN 45 mW Power dissipation PO 100 mW Output current IO 60 mA VER 0.5 V -0.5 to 7 V -0.5 to 18 V -0.5 to 7 V -0.5 to 18 V Emitter-Base Reverse Voltage Output 6N138 Output voltage VO 6N139 6N138 Supply voltage VCC 6N139 Isolation voltage *1 VISO 5000 V rms Operating temperature TOPR -40 ~ +85 °C Storage temperature TSTG -55 ~ +125 °C Soldering temperature *2 TSOL 260 °C Notes *1 AC for 1 minute, R.H.= 40 ~ 60% R.H. In this test, pins 1, 2, 3, 4 are shorted together, and pins 5, 6, 7, 8 are shorted together. *2 For 10 seconds. Everlight Electronics Co., Ltd. Document No：DPC-0000019 2 Rev.2 http://www.everlight.com February 23, 2009 8 PIN DIP LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON PHOTOCOUPLER 6N138 6N139 Electrical Characteristics (Ta=0 to 70°C unless specified otherwise) Input Parameter Symbol Min. Typ.* Max. Unit Forward voltage VF - 1.3 1.7 V IF = 1.6mA Reverse Voltage VR 5.0 - - V IR = 10μA, TA=25°C ΔVF/ΔTA - -1.8 - mV/°C Symbol Min. Typ.* Max. Unit - 0.01 100 - - 250 Temperature coefficient of forward voltage Condition IF =1.6mA Output Parameter Logic High Output Current 6N139 µA IOH 6N138 Condition IF=0mA, VO=VCC=18V Logic Low Supply Current 6N138 6N139 ICCL - 0.6 1.5 mA IF=1.6mA, VO=Open, VCC=18V Logic High Supply Current 6N138 6N139 ICCH - 0.05 10 µA IF=0mA, VO=Open, VCC=18V Transfer Characteristics (Ta=0 to 70°C unless specified otherwise, Vcc=4.5V) Parameter Current Transfer Ratio Symbol 6N139 CTR 6N138 Logic Low Output Voltage Min. Typ.* Max. 400 2500 - 500 2000 - 300 2000 - - 0.05 0.4 - 0.09 0.4 - 0.12 0.4 - 0.17 0.4 - 0.06 0.4 Unit IF = 0.5mA, VO = 0.4V, VCC=4.5V % 6N138 IF = 1.6mA, VO = 0.4V, VCC=4.5V IF = 0.5mA, IO = 2mA, VCC=4.5V 6N139 VOL Condition V IF = 1.6mA, IO = 8mA, VCC=4.5V IF = 5mA, IO = 15mA, VCC=4.5V IF = 12mA, IO = 24mA, VCC=4.5V IF = 1.6mA, IO = 4.8mA, VCC=4.5V * Typical values at Ta = 25°C Everlight Electronics Co., Ltd. Document No：DPC-0000019 3 Rev.2 http://www.everlight.com February 23, 2009 8 PIN DIP LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON PHOTOCOUPLER 6N138 6N139 Switching Characteristics (Ta=0 to 70°C unless specified otherwise, Vcc=5V) Parameter Propagation Delay Time to Logic Low (Fig. 13) Symbol 6N139 TPHL 6N138 Propagation Delay Time to Logic High (Fig. 13) 6N139 TPLH Min. Typ.* Max. Unit - 5 25 IF = 0.5mA , RL=4.7kΩ, TA=25°C - - 30 IF = 0.5mA , RL=4.7kΩ - 0.2 1 - - 2 IF = 12mA , RL=270Ω - 1.4 10 IF = 1.6mA , RL=2.2kΩ, TA=25°C - - 15 IF = 1.6mA , RL=2.2kΩ - 16 60 IF = 0.5mA , RL=4.7kΩ, TA=25°C - - 90 IF = 0.5mA , RL=4.7kΩ - 1.7 7 IF = 12mA , RL=270Ω, TA=25°C - - 10 - 8 35 IF = 1.6mA , RL=2.2kΩ, TA=25°C - - 50 IF = 1.6mA , RL=2.2kΩ µs µs 6N138 Condition IF = 12mA , RL=270Ω, TA=25°C IF = 12mA , RL=270Ω Common Mode Transient Immunity at Logic High (Fig. 14) *3 CMH 1,000 - - V/µs IF = 0mA , VCM=10Vp-p, RL=2.2KΩ, TA=25°C Common Mode Transient Immunity at Logic Low (Fig. 14) *3 CML 1,000 - - V/µs IF = 1.6mA , VCM=10Vp-p, RL=2.2KΩ, TA=25°C * Typical values at Ta = 25°C Everlight Electronics Co., Ltd. Document No：DPC-0000019 4 Rev.2 http://www.everlight.com February 23, 2009 8 PIN DIP LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON PHOTOCOUPLER 6N138 6N139 Typical Performance Curves Everlight Electronics Co., Ltd. Document No：DPC-0000019 5 Rev.2 http://www.everlight.com February 23, 2009 8 PIN DIP LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON PHOTOCOUPLER Everlight Electronics Co., Ltd. Document No：DPC-0000019 6 Rev.2 6N138 6N139 http://www.everlight.com February 23, 2009 8 PIN DIP LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON PHOTOCOUPLER Pulse Generator Tr=5ns, Zo=50Ω IF Monitor +5V 6N138 6N139 IF IF RL 5V VO VF Vo 0.1uF 1.5V VOL 0.1uF Rin tPHL tPLH Fig. 13 Switching Time Test Circuit and Waveform IF B +5V RL VF Vo A VFF 0.1uF CMH: Switch at B (IF=0mA) CML: Switch at A (IF=1.6mA) VCM Fig. 14 Common Mode Transient Immunity Test Circuit and Waveform Note: *3 Common mode transient immunity in logic high level is the maximum tolerable (positive) dVcm/dt on the leading edge of the common mode pulse signal VCM, to assure that the output will remain in a logic high state (i.e., VO > 2.0V). Common mode transient immunity in logic low level is the maximum tolerable (negative) dVcm/dt on the trailing edge of the common mode pulse signal, VCM, to assure that the output will remain in a logic low state (i.e., VO < 0.8V). Everlight Electronics Co., Ltd. Document No：DPC-0000019 7 Rev.2 http://www.everlight.com February 23, 2009 8 PIN DIP LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON PHOTOCOUPLER 6N138 6N139 Order Information Part Number 6N13XY(Z)-V Note X Y Z V = Part No. (X = 8 or 9) = Lead form option (S, S1, M or none) = Tape and reel option (TA, TB or none). = VDE (optional) Option Description Packing quantity None Standard DIP-8 45 units per tube M Wide lead bend (0.4 inch spacing) 45 units per tube S (TA) Surface mount lead form + TA tape & reel option 1000 units per reel S (TB) Surface mount lead form + TB tape & reel option 1000 units per reel S1 (TA) Surface mount lead form (low profile) + TA tape & reel option 1000 units per reel S1 (TB) Surface mount lead form (low profile) + TB tape & reel option 1000 units per reel Everlight Electronics Co., Ltd. Document No：DPC-0000019 8 Rev.2 http://www.everlight.com February 23, 2009 8 PIN DIP LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON PHOTOCOUPLER 6N138 6N139 Package Drawing (Dimensions in mm) Standard DIP Type Option M Type Everlight Electronics Co., Ltd. Document No：DPC-0000019 9 Rev.2 http://www.everlight.com February 23, 2009 8 PIN DIP LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON PHOTOCOUPLER 6N138 6N139 Option S Type Option S1 Type Everlight Electronics Co., Ltd. Document No：DPC-0000019 10 Rev.2 http://www.everlight.com February 23, 2009 8 PIN DIP LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON PHOTOCOUPLER 6N138 6N139 Recommended pad layout for surface mount leadform Device Marking EL 6N138 YWWV Notes 6N138 Y WW V denotes Device Number denotes 1 digit Year code denotes 2 digit Week code denotes VDE (Optional) Everlight Electronics Co., Ltd. Document No：DPC-0000019 11 Rev.2 http://www.everlight.com February 23, 2009 8 PIN DIP LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON PHOTOCOUPLER 6N138 6N139 Tape & Reel Packing Specifications Option TA Option TB Direction of feed from reel Direction of feed from reel Tape dimensions Dimension No. A B Do D1 E F Dimension(mm) 10.4±0.1 10.0±0.1 1.5±0.1 1.5±0.1 1.75±0.1 7.5±0.1 Dimension No. Po P1 P2 t W K Dimension(mm) 4.0±0.1 12.0±0.1 2.0±0.1 0.4±0.1 16.0+0.3/ -0.1 4.5±0.1 Everlight Electronics Co., Ltd. Document No：DPC-0000019 12 Rev.2 http://www.everlight.com February 23, 2009 8 PIN DIP LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON PHOTOCOUPLER 6N138 6N139 Solder Reflow Temperature Profile 260 °C (peak,10 Sec Max) >255 °C ( 30s Max ) 217° 1-3 °C/Sec Max 200° 60 – 140 Sec 150°C 70 – 170 Sec 1-3 °C/Sec Max TIME (S) Everlight Electronics Co., Ltd. Document No：DPC-0000019 13 Rev.2 http://www.everlight.com February 23, 2009 8 PIN DIP LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON PHOTOCOUPLER 6N138 6N139 DISCLAIMER 1. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 2. When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. These specification sheets include materials protected under copyright of EVERLIGHT corporation. Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s consent. Everlight Electronics Co., Ltd. Document No：DPC-0000019 14 Rev.2 http://www.everlight.com February 23, 2009