ASSR-4110, ASSR-4111, ASSR-4120 and ASSR-4130 (Preliminary Product Release) General Purpose, Form A, Solid State Relay (Photo MOSFET) (400V/0.12A/25Ω) 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-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 The single channel configurations, ASSR-4110 and ASSR-4111, are equivalent to 1 Form A Electromechanical Relays (EMR), and the dual channel configuration, ASSR-4120 and ASSR-4130, are 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 and true surface mount SO-8 pin. Their electrical and switching characteristics are specified over the temperature range of -40°C to +85°C. They are used for general purpose switching of signals and low power AC/DC loads. • Low On-Resistance: 5.5Ω Typical for DC-only, 16Ω Typical for AC/DC ASSR-4111 enables AC/DC and DC-only output connec tions. For DC-only connection, the output current, Io, increases to 0.24A and the on-resistance, R(ON) reduces to 8.5Ω. • Single and Dual Channel Normally-off Single-PoleSingle-Throw (SPST) Relay • 400V Output Withstand Voltage • 0.12A or 0.24A Current Rating (See Schematic for ASSR-4111 Connection A and B) • Low Input Current: CMOS Compatibility • Very High Output Off-state Impedance: 10 Teraohms Typical • High Speed Switching: 0.1ms (Ton), 0.02ms (Toff ) Typical • High Transient Immunity: >1kV/µs • High Input-to-Output Insulation Voltage (Safety and Regulatory Approvals) - 3750 Vrms for 1 min per UL1577 - CSA Component Acceptance Applications •��������������������������� Telecommunication Switching Functional Diagram •������������������� Data Communications Opto-isolation •������������������� Industrial Controls •������� Medical 1 4 Turn-off Circuit 2 3 Truth Table •�������� Security LED Output Off Open •���������������������������� EMR / Reed Relay Replacement On Close 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. Ordering Information ASSR-xxxx is UL Recognized with 3750 Vrms for 1 minute per UL1577 and is approved under CSA Component Acceptance Notice #5, File CA 88324. Option Part number RoHS Compliant -003E ASSR-4110 -503E -001E ASSR-4111 -301E -501E -002E ASSR-4120 -302E -502E ASSR-4130 (Preliminary Product Release) -005E -505E Package SO-4 300mil DIP-6 300 mil DIP-8 SO-8 Surface Mount Gull Wing Tape & Reel X Quantity 100 units per tube X X 1500 units per reel 50 units per tube X X X X 50 units per tube X 1000 units per reel 50 units per tube X X X X 50 units per tube X X 1000 units per reel 50 units per tube X X 1000 units per reel To order see attached table, 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-4111-501E to order product of 300mil DIP-6 Gull Wing Surface Mount package in Tape and Reel packaging and RoHS Compliant. Example 2: ASSR-4120-002E 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-4110 Opto-isolation 1 Opto-isolation 4 4 2 3 Equivalent Relay Diagram Turn-off Circuit 2 1 3 ASSR-4111 Connection A Opto -isolation Turn-off Circuit 2 Opto -isolation 6 1 Equivalent Relay Diagram 5 Vo 1 6 2 4 4 3 ASSR-4111 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-4120 and ASSR-4130 Opto-isolation Opto-isolation 1 8 Turn-off Circuit 2 7 3 6 Turn-off Circuit 4 5 Equivalent Relay Diagram 1 8 2 7 3 6 4 5 Package Outline Drawings ASSR-4110 4-Pin Small Outline Package LAND PATTERN RECOMMENDATION 2.54 (0.100) 0.80 (0.031) LEAD FREE TYPE NUMBER DATE CODE 1.20 (0.047) xxxx 4.40±0.20 (0.173±0.008) YWW 0.375 (0.015) 4.80 (0.189) 6.8±0.4 (0.268±0.016) 2.540 (0.10) 0.41 (0.016) 4.3±0.2 (0.169±0.008) 2.0±0.2 (0.079±0.009) 0.46 (0.018) 0.20 (0.008) DIMENSIONS IN MILLIMETERS AND (INCHES) OPTION NUMBER 500 AND UL RECOGNITION NOT MARKED 0.5 (0.02) 0.102±0.102 (0.004±0.004) ASSR-4111 6-Pin DIP Package 7.36 (0.290) 7.88 (0.310) 9.40 (0.370) 9.90 (0.390) 6 5 4 LEAD FREE PIN ONE DOT 1 2 RU UL RECOGNITION 6.10 (0.240) 6.60 (0.260) 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) DIMENSIONS IN MILLIMETERS AND (INCHES). 5¡ TYP. 3 1.78 (0.070) MAX. 2.16 (0.085) 2.54 (0.100) 0.20 (0.008) 0.33 (0.013) DATE CODE A XXXX YYWW TYPE NUMBER 0.5 (0.02) ASSR-4111 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. 0.635 ± 0.130 (0.025 ± 0.005) 7.62 ± 0.25 (0.300 ± 0.010) 4.19 MAX. (0.165) 0.635 ± 0.25 (0.025 ± 0.010) 2.54 (0.100) TYP. 2.29 (0.090) 0.20 (0.008) 0.30 (0.013) 12¡ NOM. NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. ASSR-4120 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) 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-4120 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). + 0.076 0.254 - 0.051 + 0.003) (0.010 - 0.002) 12° NOM. NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. ASSR-4130 8-Pin Surface Mount DIP Package (Preliminary Product Release) LAND PATTERN RECOMMENDATION 2.54 (0.100) TYPE NUMBER DATE CODE 1.20 (0.047) LEAD FREE 4.40±0.20 (0.173±0.008) A XXXX YYWW 0.80 (0.031) 6.81±0.40 (0.268±0.016) 4.80 (0.189) 0.41 (0.016) 2.54 (0.100) 9.4±0.2 (0.369±0.008) DIMENSIONS IN MILLIMETERS AND (INCHES) 0.20 (0.008) 051 (0.020) 2±0.2 (0.079±0.008) 0.102±0.102 (0.004±0.004) 0.46 (0.018) Lead Free IR Profile tp TEMPERATURE (°C) Tp TL 260 +0/-5°C TIME WITHIN 5°C of ACTUAL PEAK TEMPERATURE 20-40 SEC. 217°C RAMP-UP 3°C/SEC. MAX. 150 - 200°C T smax RAMP-DOWN 6°C/SEC. MAX. T smin ts PREHEAT 60 to 180 SEC. tL 60 to 150 SEC. 25 t 25°C to PEAK TIME (SECONDS) NOTES: THE TIME FROM 25°C to PEAK TEMPERATURE = 8 MINUTES MAX. Tsmax = 200°C, Tsmin = 150°C Non-halide flux should be used. Regulatory Information The ASSR-4110, ASSR-4111, ASSR-4120 and ASSR-4130 (Preliminary Product Release) are approved by the following organizations: UL Approvals under UL 1577, component recognition program up to VISO = 3750 VRMS Approvals under CSA Component Acceptance Notice #5. Insulation and Safety Related Specifications Parameter Symbol ASSR4110 ASSR-4111 ASSR-4120 ASSR4130 Units Conditions Minimum External Air Gap (Clearance) L(101) 4.9 7.1 4.9 mm Measured from input terminals to output terminals, shortest distance through air. Minimum External Tracking (Creepage) L(102) 4.9 7.4 4.8 mm Measured from input terminals to output terminals, shortest distance path along body. 0.08 0.08 0.08 mm Through insulation distance conductor to conductor, usually the straight line distance thickness between the emitter and detector. 175 175 175 V DIN IEC 112/VDE 0303 Part 1 IIIa IIIa IIIa Minimum Internal Plastic Gap (Internal Clearance) Tracking Resistance (Comparative Tracking Index) Isolation Group (DIN VDE0109) 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 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 ASSR-4110 PIN 40 mW ASSR-4111 PIN 40 mW ASSR-4120 and ASSR-4130 PIN 80 mW ASSR-4110 PO 360 mW ASSR-4111 PO 490 mW ASSR-4120 and ASSR-4130 PO 720 mW IO 0.12 A 0.24 A -400 400 V 0 400 V ASSR-4111 Connection B Output Voltage (TA = 25°C) VO ASSR-4111 Connection B Solder Reflow Temperature Profile Note 1 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 Package Characteristics Unless otherwise specified, TA = 25°C. Parameter Sym. Min. Typ. Input-Output Momentary Withstand Voltage VISO 3750 Input-Output Resistance RI-O Input-Output Capacitance Max. Units Conditions Note Vrms RH ≤ 50%, t = 1 min 4, 5 1012 W VI-O = 500 Vdc ASSR-4110 CI-O 0.4 pF f = 1 MHz; VI-O = 0 Vdc ASSR-4111 CI-O 0.5 pF f = 1 MHz; VI-O = 0 Vdc ASSR-4120 CI-O 0.8 pF f = 1 MHz; VI-O = 0 Vdc ASSR-4130 CI-O 0.8 pF f = 1 MHz; VI-O = 0 Vdc 4 Electrical Specifications (DC) Over recommended operating TA = -40°C to 85°C, IF = 5mA to 10mA, unless otherwise specified. Parameter Sym. Min. Typ. Output Withstand Voltage |VO(OFF)| 400 450 Max. Units Conditions V VF =0.8V, IO=250 mA, TA=25°C V VF =0.8V, IO=250 mA 100 nA VF =0.8V, VO=400V, TA=25°C 1 mA VF =0.8V, VO=400V mV IF =5mA, IO=0mA V IR =10 mA 360 Output Leakage Current IO(OFF) 0.5 Output Offset Voltage |V(OS)| Input Reverse Breakdown Voltage VR 5 Input Forward Voltage VF 1.1 Output On-resistance 1 Fig. Note 5 6 1.3 1.65 V IF =5mA 7, 8 R(ON) 16 25 W IF =5mA, IO=120mA, Pulse ≤30ms, TA=25°C 9, 10 ASSR-4111 Connection B 5.5 8.5 W IF =5mA, IO=240mA, Pulse ≤30ms, TA=25°C 6 Switching Specifications (AC) Over recommended operating TA = -40°C to 85°C, IF = 5mA to 10mA, unless otherwise specified. Parameter Sym. Turn On Time TON Min. Typ. Max. Units Conditions Fig. 0.25 0.5 ms IF =5mA, IO=120mA, TA=25°C 11, 15 1.0 ms IF =5mA, IO=120mA 12 0.25 ms IF =10mA, IO=120mA, TA=25°C 0.5 ms IF =10mA, IO=120mA 0.2 ms IF =5mA, IO=120mA, TA=25°C 13, 15 0.5 ms IF =5mA, IO=120mA 14 0.15 ms IF =10mA, IO=120mA, TA=25°C 0.2 ms IF =10mA, IO=120mA 0.1 Turn Off Time TOFF 0.02 0.02 Output Transient Rejection dVO/dt 1 7 kV/ms DVO=400V, TA=25°C 16 Input-Output Transient Rejection dVI-O/dt 1 ≥10 kV/ms DVI-O=1000V, TA=25°C 17 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-4110 - pin 1, 2 shorted and pin 3, 4 shorted. ASSR-4111 - pin 1, 2, 3 shorted and pin 4, 5, 6 shorted. ASSR-4120 and ASSR-4130 - 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. 10 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=120mA) 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 steadystate 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. Safe Operating Area 0.04 -20 0 0.24 20 40 60 TA - TEMPERATURE - °C 80 0.08 0.04 -20 0 20 40 0.04 -20 60 80 100 TA - TEMPERATURE - °C Figure 3. Maximum Output Current Rating vs Ambient Temperature (ASSR-4111-001E) DC Connection 0 20 40 60 TA - TEMPERATURE - °C 80 100 I F = 10mA, 4-Layer Board 0.12 Safe Operating Area 0.12 Safe Operating Area Figure 2. Maximum Output Current Rating vs Ambient Temperature (ASSR-4111-001E) IO - OUTPUT CURRENT - A IO - OUTPUT CURRENT - A 0.16 0.08 0 -40 100 IF = 10mA, 4-Layer Board 0.20 I F = 10mA, 4-Layer Board 0.12 Figure 1. Maximum Output Current Rating vs Ambient Temperature (ASSR-4110-003E) 11 The ASSR-41xx 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 11 and 13. The changes of the turn on and turn off time with ambient temperature are also shown in Figures 12 and 14. IO - OUTPUT CURRENT - A IO - OUTPUT CURRENT - A 0.08 0 -40 Turn On Time and Turn Off Time Variation I F = 10mA, 4-Layer Board 0.12 0 -40 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)/(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 125°C. 2-Channel 0.08 Safe Operating Area 0.04 0 -40 -20 0 1-Channel 20 40 60 TA - TEMPERATURE - °C 80 100 Figure 4. Maximum Output Current Rating vs Ambient Temperature, ASSR-4120-002E and ASSR-4130-005E (Preliminary Product Release) 1.E-04 I O =250µA V F =0.8V IO(OFF) - OUTPUT LEAKAGE CURRENT - A NORMALIZED OUTPUT WITHSTAND VOLTAGE 1.1 1.05 1 0.95 0.9 -50 -25 0 25 50 TA - TEMPERATURE - °C 75 1.E-06 1.E-07 1.E-08 1.E-09 1.E-10 -50 100 Figure 5. Normalized Typical Output Withstand Voltage vs. Temperature 1.E-05 VO = 400V VF = 0.8V 0 150 200 1.4 1.6 Figure 6. Typical Output Leakage Current vs. Temperature 20 1.5 TA = -40 °C 1.4 IF - FORWARD CURRENT - mA 18 VF - FORWARD VOLTAGE - V 50 100 TA - TEMPERATURE - °C IF =10mA 1.3 1.2 IF =5mA 1.1 1 -50 TA = 0 °C 16 14 TA = 25 °C 12 TA = 85 °C 10 8 6 4 -25 0 25 50 75 2 100 0.4 0.6 0.8 1 1.2 VF - FORWARD VOLTAGE - V TA - TEMPERATURE - °C Figure 7. Typical Forward Voltage vs. Temperature Figure 8. Typical Forward Current vs. Forward Voltage 0.12 IF = 5mA 28 IF = 10mA 23 18 13 8 -50 0.04 0 -0.04 -0.08 0 50 100 TA - TEMPERATURE - °C Figure 9. Typical On Resistance vs.Temperature 12 TA = -40 °C TA = 25 °C TA = 85 °C 0.08 IO - OUTPUT CURRENT - A RON - ON RESISTANCE - Ω 33 150 200 -0.12 -2 -1 0 1 VO - FORWARD VOLTAGE - V Figure 10. Typical Output Current vs. Output Voltage 2 450 500 450 350 TON - TURN ON TIME - µs TON - TURN ON TIME - µs 400 300 250 200 150 100 400 350 300 250 200 50 0 IF = 5mA 0 5 10 15 IF(ON) - INPUT CURRENT - mA 150 -40 20 Figure 11. Typical Turn On Time vs. Input Current -20 0 20 40 60 TA - TEMPERATURE - °C 80 100 80 100 Figure 12. Typical Turn On Time vs. Temperature 50 50 40 TOFF - TURN OFF TIME - µs TOFF - TURN OFF TIME - µs IF = 5mA 30 20 10 0 0 5 10 15 IF(ON) - INPUT CURRENT - mA 20 Figure 13. Typical Turn OFF Time vs. Input Current COUT - OUTPUT CAPACITANCE -pF 70 60 50 40 30 20 10 0 20 40 60 80 VO(OFF) - OUTPUT VOLTAGE - V Figure 15. Typical Output Off-State Capacitance vs Output Voltage 13 30 20 10 0 -40 -20 0 20 40 60 TA - TEMPERATURE - °C Figure 14. Typical Turn Off Time vs. Temperature 80 0 40 100 PULSE GEN. Zo = 50 Ω tf = tr = 5ns V DD ASSR-4120 RL IF 1 INPUT MONITORING NODE INPUT IF OUTPUT Vo MONITORING NODE 8 CL* R 200ohm 2 7 3 6 4 5 ( *C L IS APPROXIMATELY 25pF WHICH INCLUDES PROBE AND STRAY WIRING CAPACITANCE) 50% 50% P.W. = 15 ms 90% OUTPUT Vo 10% tON Figure 16. Switching Test circuit for tON , tOFF 14 tOFF ASSR-4120 1 OUTPUT Vo MONITORING NODE 8 V INPUT OPEN PEAK 2 7 + 3 6 PULSE GEN. Zo = 50 Ω 4 5 CM RM C M INCLUDES PROBE AND FIXTURE CAPACITANCE R M INCLUDES PROBE AND FIXTURE RESISTANCE 90% 90% V PEAK 10% 10% tR tF V M (MAX) < 4V dV0 (0.8)VPEAK = dt tR OR (0.8)VPEAK tF _ 10% OVERSHOOT ON VPEAK IS TO BE < Figure 17. Output Transient Rejection Test Circuit 15 V DD = 5V ASSR-4120 IF B 1 R L = 1kohm OUTPUT Vo MONITORING NODE 8 CL* A 2 7 3 6 4 5 ( *C L IS APPROXIMATELY 25pF WHICH INCLUDES PROBE AND STRAY WIRING CAPACITANCE) + V FF V I-O + PULSE GEN. Zo = 50 Ω 90% 90% V I-O(PEAK) 10% 10% tR tF V O(OFF) V O(OFF) (min.) > 4V SWITCH AT POSITION "A": IF = 0 mA V O(ON) (max.) < 0.8V V O(ON) SWITCH AT POSITION "B": IF = 5 mA Figure 18. 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 © 2005-2008 Avago Technologies. All rights reserved. Obsoletes AV01-0618EN AV02-0279EN - September 16, 2008