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Technical content
Features
Compact Solid-State Bi-directional Signal Switch Single and Dual Channel Normally-off Single-Pole- Single-Throw (SPST) Relay 60V Output Withstand Voltage 0.2A or 0.4A Current Rating (See Schematic for ASSR-1219 Connection A and B) Low Input Current: CMOS Compatibility Low On-Resistance: 0.25 Typical for DC-only, 1 Typical for AC/DC High Input-to-Output Insulation Voltage (Safety and Regulatory Approved) - 3750 Vrms for 1 min per UL1577 - CSA Component Acceptance Functional Diagram Truth Table Opto-isolation Turn-off Circuit 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 Accept- ance Notice #5. Part number Option Package Surface Mount Gull Wing Tape & Reel QuantityRoHS Compliant ASSR-1218 -003E SO-4 X 100 units per tube -503E X X 1500 units per reel ASSR-1219 -001E 300mil DIP-6 50 units per tube -301E X X 50 units per tube -501E X X X 1000 units per reel ASSR-1228 -002E 300 mil DIP-8 50 units per tube -302E X X 50 units per tube -502E X X 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-1219-501E to order product of 300mil DIP-6 Gull Wing Surface Mount package in Tape and Reel packaging and RoHS Compliant. Example 2: ASSR-1228-002E 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.
ASSR-1218 4-Pin Small Outline Package DIMENSIONS IN MILLIMETERS AND [INCHES] OPTION NUMBER 500 AND UL RECOGNITION NOT MARKED 0.46 0.018 0.5 0.02 0.5 0.02 2.0 ±0.2 0.079 ±0.009 0.102 ±0.102 0.004 ±0.004 0.20 0.008 4.3 ±0.2 0.169 ±0.008 2.54 0.100 4.40 ±0.20 0.173 ±0.008 0.41 0.016 6.8 ±0.4 0.268 ±0.016 xxxx TYPE NUMBER DATE CODE LEAD FREE 0.80 0.031 2.540 0.10 4.80 0.189 1.20 0.047 YWW LAND PATTERN RECOMMENDATION 0.015 0.375 ASSR-1219 6-Pin DIP Package 9.40 (0.370) 9.90 (0.390) PIN ONE DOT A XXXX YYWW TYPE NUMBER DATE CODE 2.16 (0.085) 2.80 (0.110) (0.020) (0.040) 0.45 (0.018) 0.65 (0.025) 4.70 (0.185) MAX. 2.66 (0.105) MIN. 6.10 (0.240) 6.60 (0.260) 0.20 (0.008) 0.33 (0.013) 5° TYP. 7.36 (0.290) 7.88 (0.310) DIMENSIONS IN MILLIMETERS AND (INCHES). 321 1.78 (0.070) MAX. RU UL RECOGNITION LEAD FREE
1.080 ± 0.320 (0.043 ± 0.013) 2.54 ± 0.25 (0.100 ± 0.010) 0.51 (0.020) MIN. 0.65 (0.025) MAX. 4.70 (0.185) MAX. 2.92 (0.115) MIN. 5° TYP. 0.254 + 0.076 - 0.051 (0.010 + 0.003) - 0.002) 7.62 ± 0.25 (0.300 ± 0.010) 6.35 ± 0.25 (0.250 ± 0.010) 9.65 ± 0.25 (0.380 ± 0.010) A XXXX YYWW DATE CODE DIMENSIONS IN MILLIMETERS AND (INCHES). 5678 4321 OPTION CODE* UL RECOGNITION UR TYPE NUMBER OPTION NUMBERS 300 AND 500 NOT MARKED. 3.56 ± 0.13 (0.140 ± 0.005) LEAD FREE ASSR-1228 8-Pin DIP Package ASSR-1219 6-Pin DIP Package with Gull Wing Surface Mount Option 300 4.19 (0.165) 2.29 (0.090) 2.54 (0.100) TYP. 0.635 ± 0.130 (0.025 ± 0.005) 9.65 ± 0.25 (0.380 ± 0.010) 7.62 ± 0.25 (0.300 ± 0.010) 0.635 ± 0.25 (0.025 ± 0.010) 12 ¡ NOM. 0.20 (0.008) 0.30 (0.013) 1.78 (0.070) MAX. 9.65 ± 0.25 (0.380 ± 0.010) 6.35 ± 0.25 (0.250 ± 0.010) 1.27 (0.050) 10.9 (0.430) MAX. 2.0 (0.080) NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. LAND PATTERN RECOMMENDATION
217°C RAMP-DOWN 6°C/SEC. MAX. RAMP-UP 3°C/SEC. MAX. 150 - 200°C 260 +0/-5°C t 25°C to PEAK 60 to 150 SEC. 20-40 SEC. TIME WITHIN 5°C of ACTUAL PEAK TEMPERATUREtp ts PREHEAT 60 to 180 SEC. tL TL Tsmax Tsmin Tp TIME (SECONDS) TEMPERATURE (°C) NOTES: THE TIME FROM 25°C to PEAK TEMPERATURE = 8 MINUTES MAX. Tsmax = 200°C, Tsmin = 150°C Non-halide flux should be used ASSR-1228 8-Pin DIP Package with Gull Wing Surface Mount Option 300 0.635 ± 0.25 (0.025 ± 0.010) 12° NOM. 9.65 ± 0.25 (0.380 ± 0.010) 0.635 ± 0.130 (0.025 ± 0.005) 7.62 ± 0.25 (0.300 ± 0.010) 5678 4321 9.65 ± 0.25 (0.380 ± 0.010) 6.350 ± 0.25 (0.250 ± 0.010) 1.016 (0.040) 1.27 (0.050) 10.9 (0.430) 2.0 (0.080) LAND PATTERN RECOMMENDATION 1.080 ± 0.320 (0.043 ± 0.013) 3.56 ± 0.13 (0.140 ± 0.005) 1.780 (0.070) MAX.1.19 (0.047) MAX. 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. 0.254 + 0.076 - 0.051 (0.010 + 0.003) - 0.002)
The ASSR-1218, ASSR-1219 and ASSR-1228 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 Specifi cations Parameter Symbol ASSR-1218 ASSR-1219 ASSR-1228 Units Conditions Minimum External Air Gap (Clear- ance) 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. Minimum Internal Plastic Gap (Internal Clearance) 0.08 0.08 mm Through insulation distance conductor to conductor, usually the straight line distance thickness between the emitter and detector. Tracking Resistance (Comparative Tracking Index) CTI 175 175 V DIN IEC 112/VDE 0303 Part 1 Isolation Group (DIN VDE0109) IIIa IIIa Material Group (DIN VDE 0109)
Parameter Symbol Min. Max. Units Note Storage Temperature T S -55 125 C Operating Temperature T A -40 85 C Junction Temperature T J 125 C Lead Soldering Cycle Temperature 260 C Time 10 s Input Current Average I F 25 mA Surge 50 Transient 1000 Reversed Input Voltage V R 5V Input Power Dissipation ASSR-1218 P IN 40 mW ASSR-1219 P IN 40 mW ASSR-1228 P IN 80 mW Output Power Dissipation ASSR-1218 P O 400 mW ASSR-1219 P O 400 mW ASSR-1228 P O 800 mW Average Output Current (TA = 25°C, TC 100°C) IO 0.20 A 1 ASSR-1219 Connection B IO 0.40 A 1 Output Voltage (TA = 25°C) V O -60 60 V 2 ASSR-1219 Connection B VO 06 0 V Solder Refl ow Temperature Profi le See Lead Free IR Profi le Recommended Operating Conditions Parameter Symbol Min. Max. Units Note Input Current (ON) I F(ON) 32 0 m A 3 Input Voltage (OFF) V F(OFF) 0 0.8 V Operating Temperature T A -40 +85 C
Unless otherwise specifi ed, TA = 25°C. Parameter Sym. Min. Typ. Max. Units Conditions Note Input-Output Momentary Withstand Voltage VISO 3750 Vrms RH 50%, t = 1 min 4, 5 Input-Output Resistance R I-O 1012 VI-O = 500 Vdc Input-Output Capacitance ASSR-1218 CI-O 0.4 pF f = 1 MHz; VI-O = 0 Vdc ASSR-1219 CI-O 0.5 pF f = 1 MHz; VI-O = 0 Vdc ASSR-1228 CI-O 0.8 pF f = 1 MHz; VI-O = 0 Vdc Electrical Specifi cations (DC) For operating TA = +25°C Output Withstand Voltage O(OFF)|6 0 6 5 V VF =0.8V, IO=250 A 5 Output Leakage Current IO(OFF) 0.005 1 A VF =0.8V, VO=60V Input Reverse Breakdown Voltage VR 5V IR =10 A Input Forward Voltage VF 1.1 1.3 1.6 V I F =5mA 6, 7 Output On-resistance R(ON) 11 0 IF =5mA, IO=200mA, Pulse 30ms 8, 9 6 ASSR-1219 Connection B 0.25 2.5 IF =5mA, IO=400mA, Pulse 30ms
Switching Specifi cations (AC) For operating TA = +25°C Turn On Time T ON 0.7 5.0 ms I F =5mA, IO=200mA Turn Off Time T OFF 0.04 5.0 ms I F =5mA, IO=200mA, 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 I F 0.5mA, however, for qualifi ed device performance over temperature range, it is recommended to operate at IF =5mA. 4. Device is considered as a two terminal device: ASSR-1218 - pin 1, 2 shorted and pin 3, 4 shorted. ASSR-1219 - pin 1, 2, 3 shorted and pin 4, 5, 6 shorted. ASSR-1228 - 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-outpu t continuous voltage rating. For the continuous voltage rating refer to the IEC/EN/DIN EN 60747-5-2 Insulation Characteristics Table (if app licable), your equipment level safety specifi cation, 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.