ASSR-4118 , ASSR-4119 and ASSR-4128 Form A, Solid State Relay (Photo MOSFET) (400V/0.10A/35) Data Sheet Description Features The ASSR-41XX Series consists of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high voltage MOSFETs. The relay turns on (contact closes) with a minimum input current of 3mA through the input LED. The relay turns off (contact opens) with an input voltage of 0.8V or less. Compact Solid-State Bi-directional Signal Switch Single and Dual Channel Normally-off Single-PoleSingle-Throw (SPST) Relay 400V Output Withstand Voltage 0.1A or 0.2A Current Rating (See Schematic for ASSR-4119 Connection A and B) Low Input Current: CMOS Compatibility Low On-Resistance: 8 Typical for DC-only, 25 Typical for AC/DC High Input-to-Output Insulation Voltage (Safety and Regulatory Approvals Pending) - 3750 Vrms for 1 min per UL1577 - CSA Component Acceptance The single channel configurations, ASSR-4118 and ASSR4119, are equivalent to 1 Form A Electromechanical Relays (EMR), and the dual channel configuration, ASSR4128, is equivalent to 2 Form A EMR. They are available in 4-pin SO, 6-pin DIP, 8-pin DIP and Gull Wing Surface Mount for DIP packages. ASSR-4119 enables AC/DC and DC-only output connections. For DC-only connection, the output current, Io, increases to 0.2A and the on-resistance, R(ON) reduces to 10. Opto-isolation 1 Applications Telecommunication Switching Data Communications Industrial Controls Medical Security EMR / Reed Relay Replacement 4 Turn-off Circuit Functional Diagram 2 Truth Table LED Output 3 Single Channel, SPST Relay, 1 Form A in 4-Pin SO Package CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. Off Open On Close Ordering Information ASSR-xxxx is UL Recognized with 3750 Vrms for 1 minute per UL1577 and is approved under CSA Component Acceptance Notice #5. Option Part number RoHS Compliant Package Surface Mount Gull Wing Tape & Reel Quantity -003E ASSR-4118 X SO-4 -503E 100 units per tube X X -001E -301E ASSR-4119 50 units per tube 300mil DIP-6 -501E X X X X 50 units per tube X -002E -302E ASSR-4128 1500 units per reel 1000 units per reel 50 units per tube 300 mil DIP-8 -502E X X X X 50 units per tube X 1000 units per reel To order, choose a part number from the part number column and combine with the desired option from the option column to form an order entry. Example 1: ASSR-4119-501E to order product of 300mil DIP-6 Gull Wing Surface Mount package in Tape and Reel packaging and RoHS Compliant. Example 2: ASSR-4128-002E to order product of 300mil DIP-8 package in tube packaging and RoHS Compliant. Option datasheets are available. Contact your Avago sales representative or authorized distributor for information. System Schematics ASSR-4118 Opto-isolation Opto-isolation 1 4 2 4 2 3 Equivalent Relay Diagram Turn-off Circuit 2 1 3 System Schematics (Continued) ASSR-4119 Connection A Opto-Isolation Opto-Isolation 6 1 Turn-off r o Circuit i i 2 1 6 2 4 Equivalent Relay Diagram 5 Vo 4 3 ASSR-4119 Connection B Opto-Isolation Opto-Isolation 1 6 + Vo 5 Turn-off Circuit 2 - Equivalent Relay Diagram 1 4 and 6 2 5 3 4 ASSR-4128 Opto-isolation Opto-isolation 1 8 Turn-off Circuit 2 7 3 6 Equivalent Relay Diagram 8 2 7 3 6 4 5 Turn-off Circuit 1 4 3 5 Package Outline Drawings ASSR-4118 4-Pin Small Outline Package LAND PATTERN RECOMMENDATION [ 0.100 ] 2.54 [ 0.31 ] 0.80 LEAD FREE TYPE NUMBER DATE CODE [ 0.047 ] 1.20 XXXX [ 0.173 ± 0.008 ] 4.40 ± 0.20 YWW [ 0.015 ] 0.375 [ 0.189 ] 4.80 [ 0.268 ± 0.016 ] 6.8 ± 0.4 [ 0.10 ] 2.540 [ 0.016 ] 0.41 [ 0.079 ± 0.009 ] 2.0 ± 0.2 [ 0.169 ± 0.008 ] 4.3 ± 0.2 [ 0.018 ] 0.46 [ 0.008 ] 0.20 [ 0.02 ] 0.5 DIMENSIONS IN MILLIMETERS AND [INCHES] OPTION NUMBER 500 AND UL RECOGNITION NOT MARKED [ 0.004 ± 0.004 ] 0.102 ± 0.102 [ 0.02 ] 0.5 ASSR-4119 6-Pin DIP Package 7.36 (0.290) 7.88 (0.310) 9.40 (0.370) 9.90 (0.390) 6 5 TYPE NUMBER 4 LEAD FREE A XXXX YYWW PIN ONE DOT 1 2 0.20 (0.008) 0.33 (0.013) DATE CODE UL RECOGNITION RU 5 ° TYP. 3 6.10 (0.240) 6.60 (0.260) 1.78 (0.070) MAX. 4.70 (0.185) MAX. (0.020) (0.040) 2.66 (0.105) MIN. 2.16 (0.085) 2.54 (0.100) 0.45 (0.018) 0.65 (0.025) 2.28 (0.090) 2.80 (0.110) DIMENSIONS IN MILLIMETERS AND (INCHES). 4 ASSR-4119 6-Pin DIP Package with Gull Wing Surface Mount Option 300 9.65 ± 0.25 (0.380 ± 0.010) LAND PATTERN RECOMMENDATION 6.35 ± 0.25 (0.250 ± 0.010) 10.9 (0.430) 1.27 (0.050) 2.0 (0.080) 9.65 ± 0.25 (0.380 ± 0.010) 1.78 (0.070) MAX. 7.62 ± 0.25 (0.300 ± 0.010) 0.635 ± 0.130 (0.025 ± 0.005) 0.20 (0.008) 0.30 (0.013) 4.19 MAX. (0.165) 0.635 ± 0.25 (0.025 ± 0.010) 2.54 (0.100) TYP. 2.29 (0.090) 12 ¡NOM. NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. ASSR-4128 8-Pin DIP Package 7.62 ± 0.25 (0.300 ± 0.010) 9.65 ± 0.25 (0.380 ± 0.010) TYPE NUMBER 8 7 6 5 1.19 (0.047) MAX. RU YYWW 1 2 6.35 ± 0.25 (0.250 ± 0.010) DATE CODE A XXXX LEAD FREE OPTION CODE* 3 4 UL RECOGNITION 1.78 (0.070) MAX. 5° TYP. 3.56 ± 0.13 (0.140 ± 0.005) 4.70 (0.185) MAX. + 0.076 0.254 - 0.051 + 0.003) (0.010 - 0.002) 0.51 (0.020) MIN. 2.92 (0.115) MIN. 1.080 ± 0.320 (0.043 ± 0.013) 5 0.65 (0.025) MAX. 2.54 ± 0.25 (0.100 ± 0.010) DIMENSIONS IN MILLIMETERS AND (INCHES). OPTION NUMBERS 300 AND 500 NOT MARKED. ASSR-4128 8-Pin DIP Package with Gull Wing Surface Mount Option 300 LAND PATTERN RECOMMENDATION 9.65 ± 0.25 (0.380 ± 0.010) 8 7 6 1.016 (0.040) 5 6.350 ± 0.25 (0.250 ± 0.010) 1 2 3 10.9 (0.430) 4 2.0 (0.080) 1.27 (0.050) 9.65 ± 0.25 (0.380 ± 0.010) 1.780 (0.070) MAX. 1.19 (0.047) MAX. 7.62 ± 0.25 (0.300 ± 0.010) 3.56 ± 0.13 (0.140 ± 0.005) 1.080 ± 0.320 (0.043 ± 0.013) 0.635 ± 0.25 (0.025 ± 0.010) 0.635 ± 0.130 (0.025 ± 0.005) 2.54 (0.100) BSC DIMENSIONS IN MILLIMETERS (INCHES). LEAD COPLANARITY = 0.10 mm (0.004 INCHES). NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. Lead Free IR Profile tp TIME WITHIN 5°C of ACTUAL PEAK TEMPERATURE 20-40 SEC. 260 +0/-5°C Tp TEMPERATURE (°C) TL T smax 217°C RAMP-UP 3°C/SEC. MAX. RAMP-DOWN 6°C/SEC. MAX. 150 - 200°C T smin ts PREHEAT 60 to 180 SEC. tL 25 t 25°C to PEAK TIME (SECONDS) NOTES: THE TIME FROM 25°C to PEAK TEMPERATURE = 8 MINUTES MAX. T smax = 200°C, T smin = 150°C Non-halide flux should be used 6 + 0.076 - 0.051 + 0.003) (0.010 - 0.002) 0.254 60 to 150 SEC. 12° NOM. Regulatory Information The ASSR-4118, ASSR-4119 and ASSR-4128 are approved by the following organizations: UL Approved under UL 1577, component recognition program up to VISO = 3750 VRMS CSA Approved under CSA Component Acceptance Notice #5. Insulation and Safety Related Specifications Parameter Symbol ASSR-4118 ASSR-4119 ASSR-4128 Units Conditions Minimum External Air Gap (Clearance) L(101) 4.9 7.1 mm Measured from input terminals to output terminals, shortest distance through air. Minimum External Tracking (Creepage) L(102) 4.9 7.4 mm Measured from input terminals to output terminals, shortest distance path along body. 0.08 0.08 mm Through insulation distance conductor to conductor, usually the straight line distance thickness between the emitter and detector. 175 175 V IIIa IIIa Minimum Internal Plastic Gap (Internal Clearance) Tracking Resistance (Comparative Tracking Index) Isolation Group (DIN VDE0109) 7 CTI DIN IEC 112/VDE 0303 Part 1 Material Group (DIN VDE 0109) Absolute Maximum Ratings Parameter Symbol Min. Max. Units Storage Temperature TS -55 125 C Operating Temperature TA -40 85 C Junction Temperature TJ 125 C Temperature 260 C Time 10 s 25 mA Lead Soldering Cycle Input Current Average Surge 50 Transient 1000 Reversed Input Voltage Input Power Dissipation Output Power Dissipation Average Output Current (TA = 25°C, TC 100°C) IF VR 5 V Note ASSR-4118 PIN 40 mW ASSR-4119 PIN 40 mW ASSR-4128 PIN 80 mW ASSR-4118 PO 300 mW ASSR-4119 PO 300 mW ASSR-4128 PO 600 mW IO 0.10 A 1 IO 0.20 A 1 2 ASSR-4119 Connection B Output Voltage (TA = 25°C) ASSR-4119 Connection B Solder Reflow Temperature Profile VO -400 400 V VO 0 400 V See Lead Free IR Profile Recommended Operating Conditions Parameter Symbol Min. Max. Units Note Input Current (ON) IF(ON) 3 20 mA 3 Input Voltage (OFF) VF(OFF) 0 0.8 V Operating Temperature TA -40 +85 C Package Characteristics Unless otherwise specified, TA = 25°C. Parameter Sym. Min. Input-Output Momentary Withstand Voltage VISO 3750 Input-Output Resistance RI-O Input-Output Capacitance 8 Typ. Max. Units Conditions Note Vrms RH 50%, t = 1 min 4, 5 1012 VI-O = 500 Vdc ASSR-4118 CI-O 0.4 pF f = 1 MHz; VI-O = 0 Vdc ASSR-4119 CI-O 0.5 pF f = 1 MHz; VI-O = 0 Vdc ASSR-4128 CI-O 0.8 pF f = 1 MHz; VI-O = 0 Vdc 4 Electrical Specifications (DC) For operating TA = +25°C Parameter Sym. Min. Typ. Output Withstand Voltage |VO(OFF)| 400 450 Output Leakage Current IO(OFF) Input Reverse Breakdown Voltage VR 5 Input Forward Voltage VF 1.1 Output On-resistance 0.005 Max. 1 Units Conditions Fig. V VF =0.8V, IO=250 A 5 A VF =0.8V, VO=400V V IR =10 A 1.3 1.6 V IF =5mA 6, 7 R(ON) 25 35 IF =5mA, IO=100mA, Pulse 30ms 8, 9 ASSR-4119 Connection B 8 10 IF =5mA, IO=200mA, Pulse 30ms Note 6 Switching Specifications (AC) For operating TA = +25°C Parameter Sym. Turn On Time Turn Off Time Min. Typ. Max. Units Conditions TON 0.7 5.0 ms IF =5mA, IO=100mA TOFF 0.04 5.0 ms IF =5mA, IO=100mA Fig. Note Notes: 1. For derating, refer to Figure 1, 2, 3 and 4. 2. The voltage across the output terminals of the relay should not exceed this rated withstand voltage. Over-voltage protection circuits should be added in some applications to protect against over-voltage transients. 3. Threshold to switch device is IF 0.5mA, however, for qualified device performance over temperature range, it is recommended to operate at IF =5mA. 4. Device is considered as a two terminal device: ASSR-4118 - pin 1, 2 shorted and pin 3, 4 shorted. ASSR-4119 - pin 1, 2, 3 shorted and pin 4, 5, 6 shorted. ASSR-4128 - pin 1, 2, 3, 4 shorted and pin 5, 6, 7, 8 shorted. 5. The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output continuous voltage rating. For the continuous voltage rating refer to the IEC/EN/DIN EN 60747-5-2 Insulation Characteristics Table (if applicable), your equipment level safety specification, or Avago Technologies Application Note 1074, “Optocoupler Input-Output Endurance Voltage.” 6. During the pulsed R(ON) measurement ( IO duration 30ms), ambient (TA) and case temperature (TC) are equal. 9 Application Information On-Resistance and Derating Curves The Output On-Resistance, R(ON), specified in this data sheet, is the resistance measured across the output contact when a pulse current signal (lo=100mA) is applied to the output pins. The use of a pulsed signal (≤30ms) implies that each junction temperature is equal to the ambient and case temperatures. The steady-state resistance, Rss, on the other hand, is the value of resistance measured across the output contact when a DC current signal is applied to the output pins for a duration sufficient to reach thermal equilibrium. Rss includes the effects of the temperature rise in the device. Figure 1, 2, 3 and 4 specify the maximum average output current allowable for a given ambient temperature. The maximum allowable output current and power dissipation are related by the expression Rss = Po(max)/ (lo(max))2 from which Rss can be calculated. Staying within the safe area assures that the steady state MOSFET junction temperature remains less than 125 °C. IF = 10mA, 4-Layer Board 0.12 0.1 IO - OUTPUT CURRENT - A IO - OUTPUT CURRENT - A 0.1 0.08 Safe Operating Area 0.06 0.04 0.02 0 -40 IF = 10mA, 4-Layer Board 0.12 -20 0 20 60 40 TA - TEMPERATURE - ˚C 80 0.08 0.04 0.02 0 -40 100 Figure 1. Maximum Output Current Rating vs Ambient Temperature (ASSR-4118-003E) Safe Operating Area 0.06 -20 0 20 60 40 TA - TEMPERATURE - ˚C 80 100 Figure 2. Maximum Output Current Rating vs Ambient Temperature (ASSR-4119-001E) IF = 10mA, 4-Layer Board IF = 10mA, 4-Layer Board 0.12 0.2 IO - OUTPUT CURRENT - A IO - OUTPUT CURRENT - A 0.1 0.15 Safe Operating Area 0.1 2-Channel 0.08 1-Channel 0.06 Safe Operating Area 0.04 0.05 0.02 0 -40 -20 0 20 60 40 TA - TEMPERATURE - ˚C 80 100 Figure 3. Maximum Output Current Rating vs Ambient Temperature (ASSR-4119-001E DC Connection) 10 0 -40 -20 0 20 60 40 TA - TEMPERATURE - ˚C 80 100 Figure 4. Maximum Output Current Rating vs Ambient Temperature (ASSR-4128-002E) 1.4 I F = 5mA I O = 250μA V F = 0.8V 1.05 VF - FORWARD VOLTAGE - V NORMALIZED OUTPUT WITHSTAND VOLT 1.1 1 0.95 0.9 -40 -15 10 35 60 1.3 1.2 1.1 -40 85 -15 TA - TEMPERATURE - ˚C Figure 5. Normalized Output Withstand Voltage vs Temperature 20 RON - ON- RESISTANCE - ohm TA = -40ºC 20.0 TA = 0ºC 15.0 TA = 25ºC 10.0 TA = 85ºC 5.0 85 60 85 I F = 5mA 18 16 14 12 10 0.0 0.6 0.8 1.0 1.2 8 -40 1.4 -15 10 Figure 7. Typical Forward Current vs Forward Voltage Figure 8. Typical on Resistance vs Temperature 0.10 0.06 TA = 85ºC 0.02 TA = 25ºC -0.02 TA = 0ºC -0.06 -2 -1 TA = -40ºC 0 OUTPUT VOLTAGEVO (V) 35 TA - TEMPERATURE - ˚C VF - FORWARD VOLTAGE - V OUTPUT CURRENT Io (A) 60 22 25.0 -0.10 35 Figure 6. Typical Forward Voltage vs Temperature 30.0 IF - FORWARD CURRENT - mA 10 TA - TEMPERATURE - ˚C 1 2 Figure 9. Typical Output Current vs Output Voltage For product information and a complete list of distributors, please go to our web site: www.avagotech.com Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries. Data subject to change. Copyright © 2005-2012 Avago Technologies. All rights reserved. AV02-0218EN - March 19, 2012