Photocoupler Product Data Sheet 6N137 series Spec No.: DS70-2008-0035 Effective Date: 04/25/2014 Revision: B LITE-ON DCC RELEASE BNS-OD-FC001/A4 LITE-ON Technology Corp. / Optoelectronics No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C. Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660 http://www.liteon.
PHOTOCOUPLER 6N137 series 1. DESCRIPTION The 6N137 consists of a high efficient AlGaAs Light Emitting Diode and a high speed optical detector. This design provides excellent AC and DC isolation between the input and output sides of the Optocoupler. The output of the optical detector features an open collector Schottky clamped transistor. The enable function allows the optical detector to be strobed. A guaranteed common mode transient immunity is up to 10kV/μs at 3.3V.
PHOTOCOUPLER 6N137 series 2. PACKAGE DIMENSIONS 2.1 : 6N137 2.2 : 6N137M Notes : 1. Year date code. 2. 2-digit work week. 3. Factory identification mark ( Y : Thailand). Dimensions are all in Millimeters. 2/18 Part No.
PHOTOCOUPLER 6N137 series 2.3 : 6N137S Notes : 1. Year date code. 2. 2-digit work week. 3. Factory identification mark ( Y : Thailand). Dimensions are all in Millimeters. 3/18 Part No.
PHOTOCOUPLER 6N137 series 3. TAPING DIMENSIONS 3.1 : 6N137S-TA 3.2 : 6N137S-TA1 Description Tape wide Pitch of sprocket holes Distance of compartment Distance of compartment to compartment Symbol W P0 F P2 Dimension in mm (inch) 16±0.3 (0.63) 4±0.1 (0.15) 7.5±0.1 (0.295) 2±0.1 (0.079) P1 8±0.1 (0.47) Package Type Quantities Per Reel (pcs) 6N137 1000 4/18 Part No.
PHOTOCOUPLER 6N137 series 4. RATING AND CHARACTERISTICS 4.1 Absolute Maximum Ratings at Ta=25°C *1 Parameter Input Output Symbol Rating Unit Note Average Forward Input Current IF 20 mA 2 Reverse Input Voltage VR 5 V Power Dissipation PI 40 mW Enable Input Voltage VE Vcc+0.
PHOTOCOUPLER 6N137 series 4.2 Recommended Operating Conditions Parameter Symbol Min Max Operating Temperature TA -40 85 2.7 3.6 Supply Voltage VCC 4.5 5.5 Unit o C V Low Level Input Current IFL 0 250 μA High Level Input Current IFH 5 15 mA Low Level Enable Voltage VEL 0 0.8 V High Level Enable Voltage VEH 2 VCC V Output Pull-up Resistor RL 330 4k Ω Fan Out (at RL=1kΩ per channel) N — 5 TTL Loads 6/18 Part No.
PHOTOCOUPLER 6N137 series 4.3 ELECTRICAL OPTICAL CHARACTERISTICS at Ta = 25°C Parameter Symbol Min. Typ. Max. Unit Test Condition VF — 1.38 1.70 V IF= 10mA ΔVF/ ΔT — -1.5 — mV/OC IF= 10mA BVR 5.0 — — V IR = 10μA Input Threshold Current ITH — 1.5 5 mA VE = 2V, VCC = 3.3V, VO = 0.6V IOL (sinking) = 13mA Input Capacitance CIN — 34 — pF f = 1MHz, VF = 0V High Level Supply Current ICCH — 3.8 10 uA VE= 0.5V, VCC= 3.3V, IF = 0mA Low Level Supply Current ICCL — 5.
PHOTOCOUPLER 6N137 series Parameter Symbol Min. Typ. Max. Unit Test Condition VF — 1.38 1.70 V IF= 10mA ΔVF/ ΔT — -1.5 — mV/OC IF= 10mA BVR 5.0 — — V IR = 10μA Input Threshold Current ITH — 1.35 5 mA VCC = 5.5V, VO = 0.6V IOL > 13mA Input Capacitance CIN — 34 — pF f = 1MHz, VF = 0V High Level Supply Current ICCH — 6.1 10 uA VE = 0.5V, VCC = 5.5V, IF = 0mA Low Level Supply Current ICCL — 8.3 13 mA VE = 0.5V, VCC= 5.
PHOTOCOUPLER 6N137 series 5 SWITCHING SPECIFICATION Parameter Symbol Min. Typ. Max. Unit Propagation Delay Time to High Output Level tPLH 25 48 90 ns 3 Propagation Delay Time to Low Output Level tPHL 25 35 75 ns 4 |tPLH tPHL| — 13 — ns tPSK — — 40 Output Rise Time (10 to 90%) tr — 21 — ns — Output Fall Time (90 to 10%) tf — 6.
PHOTOCOUPLER 6N137 series Parameter Symbol Min. 10 Typ. 15 Max. Unit — Logic High Common Mode |CMH| kV/μs Transient Immunity 10 10 15 15 — — VCC = 3.3V VCM = 1000V RL = 350Ω IF = 10.0mA TA = 25oC |CML| kV/μs Transient Immunity 15 VCC = 3.3V VCM = 1000V RL = 350Ω IF = 0mA TA = 25oC VCC = 5V VCM = 1000V RL = 350Ω IF = 0mA TA = 25oC Logic Low Common Mode 10 Test Condition — Note 7 8 VCC = 5V VCM = 1000V RL = 350Ω IF = 10.0mA TA = 25oC 10/18 Part No.
PHOTOCOUPLER 6N137 series 6 ISOLATION CHARACTERISTIC Parameter Symbol Min. Typ. Max. Unit II-O — — 1.0 μA VISO 5000 — — VRMS Input-Output Resistance RI-O — 1012 — Ω VI-O = 500V DC 9, Input-Output Capacitance CI-O — 1.
PHOTOCOUPLER 6N137 series 6. SWITCHING TIME TEST CIRCUIT 3 .3 V o r 5 V PULSE GEN. Z O = 50Ω tr = t r = 5 ns I F = 7 .5 m A RL IF 0 .1 u F I F = 3 .7 5 m A B y p a ss IN P U T ( I F ) M O N IT O R VO I F M O N IT O R O U TP U T( V O) 1 .5 V CL =15 pF t P LH t PHL C L IN C L U D E S P R O B E A N D S T R A Y W IR IN G C A P A C IT A N C E Figure 1: Test Circuit for tPHL and tPLH M O N IT O R VE P U LSE GEN. Z O = 50Ω tr = tr = 5 ns 3 .3 V o r 5 V 3 .0 V RL I F = 7 .5 m A 0 .1 u F 1 .
PHOTOCOUPLER 6N137 series 3 .3 V o r 5 V IF RL B 0 .1 u F B yp a ss A VC M (P E A K ) M O N IT O R VO VC M 0V VO 5V S W A : I F= 0 m A CMH VO (M IN ) VO 5V VO (M A X ) S W B : I F = 7 .5 m A VC M + CML - PU LSE G EN. Z O = 50Ω Figure 3: Single Channel Test Circuit for Common Mode Transient Immunity 13/18 Part No.
PHOTOCOUPLER 6N137 series 7. CHARACTERISTIC CURVES 1.4 VCC = 3.3V VO = 5.5V VE = 2.0V IF = 250μA 30 25 IOH - High Level Output Current - μA IOH - High Level Output Current - μA 35 20 15 10 5 VCC = 5.0V VO = 5.5V VE = 2.0V IF = 250μA 1.2 1 0.8 0.6 0.4 0.2 0 0 -40 -20 0 20 40 60 80 100 -40 -20 0 20 40 60 80 100 TA - Ambient Temperature - oC TA - Ambient Temperature - oC Figure 4: Typical High Level Output Current vs.
PHOTOCOUPLER 6N137 series IOL - Low Level Output Current - mA 70 VCC = 3.3V VE = 2.0V VOL = 0.6V 60 50 IF = 5mA 40 30 -40 -20 0 20 40 60 80 100 TA - Ambient Temperature - oC Figure 7: Typical Low Level Output Current vs. temperature Figure 8: Typical Input Diode Forward Characteristic 15/18 Part No.
PHOTOCOUPLER 6N137 series 100 70 tPLH, RL = 350Ω 60 50 40 30 tPHL, RL = 350Ω 20 10 … tPLH ― tPHL VCC = 5.0V IF = 7.5mA 90 80 tP - Propagation Delay - ns tP - Propagation Delay - ns 100 VCC = 3.3V IF = 7.5mA 90 80 RL = 4KΩ 70 60 RL = 350Ω, 4KΩ 50 40 30 RL = 350Ω, 1KΩ, 4KΩ 20 10 0 0 -40 -20 0 20 40 60 80 -40 100 -20 TA - Ambient Temperature - oC 0 20 40 60 80 100 80 100 TA - Ambient Temperature - oC Figure 9: Typical Propagation Delay vs.
PHOTOCOUPLER 6N137 series 8. TEMPERATURE PROFILE OF SOLDERING 8.1 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 (TSmin) 150˚C - Temperature Max (TSmax) 200˚C - Time (min to max) (ts) 90±30 sec Soldering zone - Temperature (TL) 217˚C - Time (tL) 60 ~ 100 sec Peak Temperature (TP) 260˚C 3˚C / sec max.
PHOTOCOUPLER 6N137 series 8.2 Wave soldering (JEDEC22A111 compliant) One time soldering is recommended within the condition of temperature. Temperature: 260+0/-5˚C Time: 10 sec. Preheat temperature:25 to 140˚C Preheat time: 30 to 80 sec. 8.3 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. 9. Notes: Specifications of the products displayed herein are subject to change without notice.
