ASSR-3210, ASSR-3211, ASSR-3220 General Purpose, Form A, Solid State Relay (Photo MOSFET) (250V/0.2A/10) Data Sheet Lead (Pb) Free RoHS 6 fully compliant RoHS 6 fully compliant options available; -xxxE denotes a lead-free product Description Features The ASSR-32XX 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 250V Output Withstand Voltage 0.2A or 0.4A Current Rating (See Schematic for ASSR-3211 Connections A & B) Low Input Current: CMOS Compatibility Low On-Resistance: 2 Typical for DC-only, 8 Typical for AC/DC Very High Output Off-state Impedance: 10 Teraohms Typical High Speed Switching: 0.25ms (Ton), 0.02ms (Toff ) Typical High Transient Immunity: >1kV/s High Input-to-Output Insulation Voltage (Safety and Regulatory Approvals) - 3750 Vrms for 1 min per UL1577 - CSA Component Acceptance The single channel configurations, ASSR-3210 and ASSR3211, are equivalent to 1 Form A Electromechanical Relays (EMR), and the dual channel configuration, ASSR3220, 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. Their electrical and switching characteristics are specified over the temperature range of -40C to +85C. They are used for general purpose switching of signals and low power AC/DC loads. ASSR-3211 enables AC/DC and DC-only output connections. For DC-only connection, the output current, Io, increases to 0.4A and the on-resistance, R(ON) reduces to 2.5. Functional Diagram Opto-isolation Applications Telecommunication Switching Data Communications Industrial Controls Medical Security EMR / Reed Relay Replacement 1 4 Turn-off Circuit 2 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. Truth Table LED Output 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 -003E ASSR-3210 Surface Mount Package Tape & Reel X SO-4 -503E Gull Wing 100 units per tube X X -001E ASSR-3211 1500 units per reel 50 units per tube -301E 300mil DIP-6 -501E X X X X 50 units per tube X -002E ASSR-3220 Quantity 1000 units per reel 50 units per tube -302E 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-3211-501E to order product of 300mil DIP-6 Gull Wing Surface Mount package in Tape and Reel packaging and RoHS Compliant. Example 2: ASSR-3220-002E 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. Schematic ASSR-3210 Opto-isolation 1 Opto-isolation 4 2 4 2 3 Equivalent Relay Diagram Turn-off Circuit 2 1 3 ASSR-3211 Connection A Opto -isolation Opto -isolation 6 1 Turn-off Circuit 2 5 Vo 1 6 2 4 Equivalent Relay Diagram 4 3 ASSR-3211 Connection B Opto-isolation Opto-isolation 1 6 + 5 Turn-off Circuit 2 - Vo Equivalent Relay Diagram 1 4 and 6 2 5 3 4 ASSR-3220 Opto-isolation Opto-isolation 1 8 Turn-off Circuit 2 7 3 6 Turn-off Circuit 4 3 5 Equivalent Relay Diagram 1 8 2 7 3 6 4 5 Package Outline Drawings ASSR-3210 4-Pin Small Outline Package LAND PATTERN RECOMMENDATION 0.100 2.54 0.031 0.80 TYPE NUMBER LEAD FREE 0.047 1.20 DATE CODE xxxx 0.1730.008 4.400.20 0.015 0.375 YWW 0.189 4.80 0.2680.016 6.80.4 0.10 2.540 0.016 0.41 0.0790.009 2.00.2 0.1690.008 4.3 0.2 0.018 0.46 0.008 0.20 0.02 0.5 0.0040.004 0.1020.102 0.02 0.5 DIMENSIONS IN MILLIMETERS AND [INCHES] OPTION NUMBER 500 AND UL RECOGNITION NOT MARKED ASSR-3211 6-Pin DIP Package 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. 0.635 0.130 (0.025 0.005) 7.62 0.25 (0.300 0.010) 0.20 (0.008) 0.30 (0.013) 4.19 MAX. (0.165) 2.29 (0.090) 2.54 (0.100) TYP. NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. 4 0.635 0.25 (0.025 0.010) 12NOM. ASSR-3211 6-Pin DIP Package with Gull Wing Surface Mount Option 300 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 0.20 (0.008) 0.33 (0.013) DATE CODE UL RECOGNITION RU 2 5TYP. 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. 0.45 (0.018) 0.65 (0.025) 2.28 (0.090) 2.80 (0.110) 2.16 (0.085) 2.54 (0.100) DIMENSIONS IN MILLIMETERS AND (INCHES). ASSR-3220 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 YYWW RU 1 1.19 (0.047) MAX. 6.35 0.25 (0.250 0.010) DATE CODE A XXXX LEAD FREE OPTION CODE* 2 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-3220 8-Pin DIP Package with Gull Wing Surface Mount Option 300 LAND PATTERN RECOMMENDATION 9.65 0.25 (0.380 0.010) 7 8 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 2.54 (0.025 0.005) (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 TEMPERATURE (C) Tp TL T smax TIME WITHIN 5C of ACTUAL PEAK TEMPERATURE 20-40 SEC. 260 +0/-5C 217C RAMP-UP 3C/SEC. MAX. 150 - 200C RAMP-DOWN 6C/SEC. MAX. T smin ts PREHEAT 60 to 180 SEC. tL 60 to 150 SEC. 25 t 25C to PEAK TIME (SECONDS) NOTES: THE TIME FROM 25C to PEAK TEMPERATURE = 8 MINUTES MAX. Tsmax = 200C, Tsmin = 150C Non-halide flux should be used. 6 + 0.076 0.254 - 0.051 + 0.003) (0.010 - 0.002) 12 NOM. Regulatory Information The ASSR-3210, ASSR-3211 and ASSR-3220 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-3210 ASSR-3211, ASSR-3220 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 DIN IEC 112/VDE 0303 Part 1 IIIa IIIa Minimum Internal Plastic Gap (Internal Clearance) Tracking Resistance (Comparative Tracking Index) Isolation Group (DIN VDE0109) 7 CTI 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 IF Surge 50 Transient 1000 Reversed Input Voltage Input Power Dissipation Output Power Dissipation Average Output Current (TA = 25C, TC 100C) VR 5 V ASSR-3220 PIN 80 mW ASSR-3211, ASSR-3210 PIN 40 mW ASSR-3220 PO 800 mW ASSR-3211, ASSR-3210 PO 400 mW IO 0.2 A IO 0.4 A ASSR-3211 Connection B Output Voltage (TA = 25C) ASSR-3211 Connection B Solder Reflow Temperature Profile Note 1 VO -250 250 V 2 VO 0 250 V 2 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 8 Package Characteristics Unless otherwise specified, TA = 25C. Parameter Sym. Min. Input-Output Momentary Withstand Voltage VISO 3750 Input-Output Resistance RI-O ASSR-3210 Typ. Max. Units Conditions Vrms RH 50%, t = 1 min 1012 VI-O = 500 Vdc CI-O 0.4 pF ASSR-3211 CI-O 0.5 pF f = 1 MHz; VI-O = 0 Vdc ASSR-3220 CI-O 0.8 pF Fig. Note 4, 5 Input-Output Capacitance 4 Electrical Specifications (DC) Over recommended operating TA = -40C to 85C, IF = 5mA to 10mA, unless otherwise specified. Parameter Sym. Min. Typ. Output Withstand Voltage |VO(OFF)| 250 280 Max. Units Conditions V VF =0.8V, IO=250 A, TA=25C V VF =0.8V, IO=250 A 100 nA VF =0.8V, VO=250V, TA=25C 1 A VF =0.8V, VO=250V V IF =5mA, IO=0mA V IR =10 A 230 Output Leakage Current IO(OFF) 0.3 Output Offset Voltage |V(OS)| Input Reverse Breakdown Voltage VR 5 Input Forward Voltage VF 1.1 Output On-resistance 9 1 Fig. Note 3 4 1.3 1.65 V IF =5mA 5, 6 R(ON) 8 10 IF =5mA, IO=200mA, Pulse 30ms, TA=25C 7, 8 ASSR-3211 Connection B R(ON) 2.0 2.5 IF =5mA, IO=400mA, Pulse 30ms, TA=25C 6 6 Switching Specifications (AC) Over recommended operating TA = -40C to 85C, IF = 5mA to 10mA, unless otherwise specified. Parameter Sym. Turn On Time TON Turn Off Time Min. TOFF Typ. Max. Units Conditions Fig. 0.25 1.0 ms IF =5mA, IO=200mA, TA=25C 9, 13 2.0 ms IF =5mA, IO=200mA 10 0.2 ms IF =5mA, IO=200mA, TA=25C 11, 13 0.5 ms IF =5mA, IO=200mA 12 0.02 Output Transient Rejection dVO/dt 1 7 kV/s VO=250V, TA=25C 14 Input-Output Transient Rejection dVI-O/dt 1 10 kV/s VI-O=1000V, TA=25C 15 Note Notes: 1. For derating, refer to Figure 1 and 2. 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. Refer to application information in next section of this datasheet. 4. Device is considered as a two terminal device: ASSR-3210 - pin 1, 2 shorted and pin 3, 4 shorted. ASSR-3211 - pin 1, 2, 3 shorted and pin 4, 5, 6 shorted. ASSR-3220 - 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. Applications 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 pulsed current signal (Io=0.2A) 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 the 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. Derating curves are shown in Figures 1 and 2, specifying the maximum output current allowable for a given am- 10 bient temperature. The maximum allowable output current and power dissipation are related by the expression Rss=Po(max)/(Io(max))2 from which Rss can be calculated. Staying within the safe area assures that the steady state MOSFET junction temperature remains less than 125C. Turn On Time and Turn Off Time Variation The ASSR-32XX Series exhibits a very fast turn on and turn off time. Both the turn on and turn off time can be adjusted by choosing proper forward current as depicted in Figures 9 and 11. The changes of the turn on and turn off time with ambient temperature are also shown in Figures 10 and 12. 0.35 0.8 0.3 0.25 0.2 0.15 SAFE OPERATING AREA 0.1 0.05 0 1.1 NORMALIZED OUTPUT WITHSTAND VOLTAGE 0.9 PO - OUPUT POWER DISSIPATION - W IO - OUTPUT CURRENT - A 0.4 0.7 0.6 0.5 SAFE OPERATING AREA 0.4 0.3 0.2 0.1 -40 -20 0 20 40 60 80 0 100 70 TA -TEMPERATURE - C 90 110 130 1.E-10 1.E-11 TA = 0C 7 TA = 25C 6 TA = 85C 5 0.8 1.2 1.2 IF=5mA 0 -25 TA= 25C 50 75 100 600 0.1 TON - TURN ON TIME - uS IO - OUTPUT CURRENT - A 25 700 TA= -40C TA= 85C 0 -0.1 500 400 300 200 100 -0.2 -50 0 50 100 150 200 TA - TEMPERATURE - C Figure 7. Typical On Resistance vs. Temperature 11 1.3 Figure 6. Typical Forward Current vs. Forward Voltage 6 4 100 TA - TEMPERATURE - C 0.2 IF = 10mA IF = 5mA 8 75 IF=10mA 1 -50 1.6 Figure 5. Typical Forward Voltage vs. Temperature 10 50 1.4 VF - FORWARD VOLTAGE - V 12 25 1.1 3 0.4 100 Figure 4. Typical Output Leakage Current vs. Temperature RON - ON RESISTANCE - TA = -40C 8 4 0 25 50 75 TA - TEMPERATURE - C 0 1.5 VF - FORWARD VOLTAGE - V IF - FORWARD CURRENT - mA Io(OFF) - OUTPUT CURRENT - A 1.E-09 14 -25 Figure 3. Normalized Typical Output Withstand Voltage vs. Temperature 9 1.E-08 16 0.95 TA - TEMPERATURE - C 10 -25 1 0.9 -50 150 Figure 2. Output Power Derating vs Case Temperature 1.E-07 -50 1.05 TC - CASE TEMPERATURE - C Figure 1. Maximum Average Output Current Rating vs Ambient Temperature 1.E-12 IO = 250 A VF = 0.8V 0 -2 -1 0 1 2 VO - OUTPUT VOLTAGE - V Figure 8. Typical Output Current vs. Output Voltage 0 5 10 15 20 IF (ON) - INPUT CURRENT - mA Figure 9. Typical Turn On Time vs. Input Current 450 50 70 I F = 5mA 300 250 200 40 TOFF - TURN OFF TIME - S TOFF - TURN OFF TIME - S 350 TON - TURN ON TIME - s IF = 5mA 60 400 50 40 30 20 10 0 150 -40 -20 0 20 40 60 80 0 100 10 15 20 20 10 0 -40 -20 IF(ON) - INPUT CURRENT - mA TA - TEMPERATURE - C Figure 10. Typical Turn On Time vs. Temperature 5 30 Figure 11. Typical Turn Off Time vs. Input Current PULSE GEN. Zo = 50 tf = tr = 5ns 0 20 ASSR-3220 RL IF R 200ohm INPUT IF OUTPUT Vo MONITORING NODE 8 CL* INPUT MONITORING NODE 2 7 3 6 4 5 ( *CL IS APPROXIMATELY 25pF WHICH INCLUDES PROBE AND STRAY WIRING CAPACITANCE) 50% 50% P.W. = 15 ms 90% OUTPUT Vo 10% tON Figure. 13 Switching Test Circuit for TON, TOFF 12 60 80 100 Figure 12. Typical Turn Off Time vs. Temperature VDD 1 40 TA - TEMPERATURE - C tOFF ASSR-3220 INPUT OPEN 1 OUTPUT Vo MONITORING NODE 8 V PEAK CM 2 7 + 3 6 PULSE GEN. Zo = 50 4 5 RM CM INCLUDES PROBE AND FIXTURE CAPACITANCE RM INCLUDES PROBE AND FIXTURE RESISTANCE 90% 90% VPEAK 10% 10% tR tF VO (MAX) < 3V dV 0 ( 0 .8 )V PE AK ( 0 .8)V PEAK = OR dt tR tF OVER SHOOT ON V PEAK IS TO BE 10% Figure. 14. Output Transient Rejection Test Circuit 13 VDD = 5V ASSR-3220 IF RL = 1kohm B 1 OUTPUT Vo MONITORING NODE 8 CL* A 2 7 3 6 4 5 ( *CL IS APPROXIMATELY 25pF WHICH INCLUDES PROBE AND STRAY WIRING CAPACITANCE) + VFF V I-O + PULSE GEN. Zo = 50 90% 90% VI-O(PEAK) 10% 10% tR tF VO(OFF) VO(OFF) (min.) > 4V SWITCH AT POSITION "A": IF = 0 mA VO(ON) (max.) < 0.8V VO(ON) SWITCH AT POSITION "B": IF = 5 mA Figure 15. Input-Output Transient Rejection Test Circuit 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 (c) 2005-2012 Avago Technologies. All rights reserved. Obsoletes AV01-0359EN AV02-0260EN - March 19, 2012a