ASSR-601JV, ASSR-601JT

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1 Automotive Solid State Relay with R 2 Coupler TM Isolation Description The ASSR-61JV/JT is a high-voltage solid state relay that is designed for automotive applications. ASSR-61JV/JT 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 1 ma through the input LED. The relay turns off (contact opens) with an input voltage of.4v or less. The ASSR-61JV/JT is equivalent to 1FormA Electromechanical Relays (EMR) and is available in 16-pin SOIC package. The R 2 Coupler provides reinforced insulation and reliability that delivers safe signal isolation critical in automotive and high temperature industrial applications. Functional Diagram AN CA Truth Table Opto-Isolation Turn-Off Circuit D1 D1 D2 D2 Features Compact solid-state bidirectional signal switch Qualified to AEC-Q11 test guidelines Automotive temperature range: T A = 4 C to +15 C for ASSR-61JV T A = 4 C to +125 C for ASSR-61JT Breakdown voltage, BV DSS : 15V at I DSS = 25 μa Avalanche rated MOSFETs Low off-state leakage: I OFF < 1 μa at V DS = 1V for ASSR-61JV I OFF < 5 μa at V DS = 1V for ASSR-61JT On-resistance, R DS(ON) < 25Ω at I LOAD = 1 ma Turn on time: T ON < 4 ms Turn off time: T OFF <.5 ms Package: 3 mil SO-16 Creepage and clearance 8 mm (input-output) Creepage > 5 mm (between drain pins of MOSFETs) Safety and regulatory approvals: IEC/EN/DIN EN Maximum working insulation voltage 1414 V PEAK 5 V RMS for 1 minute per UL1577 CSA component acceptance Applications Battery insulation resistance measurement/leakage detection BMS flying capacitor topology for sensing batteries Solid state relay LED Off On Output Open Close - 1 -

2 Opto-Isolation 1 16 D D1 AN CA Turn-Off Circuit 7 1 D2 8 9 D2 Pin Description Pin Number Pin Name Description 1, 2, 6, 7, 8 No connection. 3 Do not connect (internally connected to Pin 5). 4 AN Anode. 5 CA Cathode. 9, 1 D2 Drain 2 (internally connected). 15, 16 D1 Drain 1 (internally connected). Ordering Information Specify part number followed by option number. Part Number Option (RoHS Compliant) Package Surface Mount Tape & Reel UL 5 V rms / 1 Minute Rating IEC EN/DIN EN Quantity ASSR-61JV -E SO-16 X X X 45 per tube -5E X X X X 85 per reel ASSR-61JT -E SO-16 X X X 45 per tube -5E X X X X 85 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-61JT-5E to order product of SO-16 Surface Mount package in Tape and Reel packaging with IEC/EN/DIN EN Safety Approval in RoHS compliant. Option data sheets are available. Contact your sales representative or authorized distributor for information

3 Package Outline Drawings (SO-16).457 (.18) BSC 1.27 (.5) PART NUMBER RECOMMENDED LAND PATTERN DATECODE RoHS-COMPLIAE INDICATOR A 61JX YYWW EE / ( / -.5) (.458) EXTENDED Datecode for Lot tracking 2.16 (.86) / ( / -.5).635min. (.25) 1.27 (.5) ( ) ( ) (.8 +.4) STANDOFF ( 8 o ) (.3 +.1) ( ) (.1 +.4) Note: Dimensions in millimeters (inches). Notes: Lead coplanarity =.1 mm (.4 inches) Max. Floating lead protrusion =.254 mm (.1 inches) Max. Mold Flash on each side =.127 mm (.5 inches) Max. Recommended Pb-Free IR Profile Recommended reflow condition as per JEDEC Standard J-STD-2 (latest revision). NOTE Non-halide flux should be used

4 Regulatory Information The ASSR-61JV and ASSR-61JT are approved by the following organizations: UL/cUL IEC/EN/DIN EN UL 1577, component recognition program up to V ISO = 5 kv RMS Approved under CSA Component Acceptance Notice #5. IEC EN DIN EN Insulation and Safety Related Specifications Parameter Symbol ASSR-61JV/JT Unit Conditions Minimum External Air Gap (Clearance) L(11) 8.3 mm Measured from input terminals to output terminals, shortest distance through air. Minimum External Tracking (Creepage) L(12) 8.3 mm Measured from input terminals to output terminals, shortest distance path along body. Minimum Internal Plastic Gap (Internal Clearance) Tracking Resistance (Comparative Tracking Index).5 mm Through insulation distance conductor to conductor, usually the straight line distance thickness between the emitter and detector. CTI >6 V IEC IEC/EN/DIN EN Insulation Related Characteristic Description Symbol Characteristic Unit Installation classification per DIN VDE 11/1.89, Table 1 For rated mains voltage < 6 V RMS For rated mains voltage < 1 V RMS I - III I - II Climatic Classification 4/125/21 Pollution Degree (DIN VDE 11/1.89) 2 Maximum Working Insulation Voltage V IORM 1414 V PEAK Input to Output Test Voltage, Method b V IORM x = V PR, 1% Production Test with t m = 1 sec V PR 2651 V PEAK Partial Discharge < 5 pc Input to Output Test Voltage, Method a V IORM x 1.6 = V PR, Type and sample test, t m = 1 sec, V PR 2262 V PEAK Partial Discharge < 5 pc Highest Allowable Overvoltage (Transient Overvoltage, t ini = 6 sec) V IOTM 6 V PEAK Safety Limiting Values (Maximum values allowed in the event of a failure) Ambient Safety Temperature Input Current Output Power T S I S,INPUT P S,OUTPUT C ma mw Insulation Resistance at T S, V IO = 5V R S >1 9 Ω - 4 -

5 Absolute Maximum Ratings All specifications at T A = 25 C unless otherwise specified. Parameter Symbol Min. Max. Unit Note Storage Temperature T S C Operating Ambient Temperature T A C Junction Temperature T J 4 15 C Input Current Average I F(avg) 3 ma T A = 4 C to +125 C Surge (5% duty cycle) I F(surge) 6 ma T A = 4 C to +125 C Peak Transient Input Current I FP 1 A f = 1 Hz, duty cycle =.1% Reversed Input Voltage BV R 6 V T A = 4 C to +125 C Input Power Dissipation P IN 1 mw Output Load Current I O 5 ma Output Avalanche Current I AV.6 ma t m = 1 min, duty cycle =.1%, cumulative of 5 mins over lifetime Output Power Dissipation Po 1 mw Lead Soldering Cycle Temperature 26 C Time 1 s Solder Reflow Temperature Profile Recommended reflow condition as per JEDEC Standard J-STD-2 (latest revision). ESD Rating Parameter Level Note Human Body Model H2 (2V < HBM 4V) Per AEC Q11-1 Charge Device Model C4 (75V < CDM 1V) Per AEC Q11-5 Recommended Operating Conditions Parameter Symbol Device Min. Max. Unit Note Input Current (ON) I F(ON) 7 3 ma Input Voltage (OFF) V F(OFF) 5.4 V Operating Temperature T A ASSR-61JV 4 15 C ASSR-61JT C Continuous Load Voltage Vo 1 V DC a Load Current I O 1 1 ma a. V O is the voltage across output terminals, pins 9, 1 and pins 15,

6 Electrical Specifications (DC) Unless otherwise stated, all minimum/maximum specifications are over recommended operating conditions. All typical values are at T A = 25 C, I F = 1 ma. Parameter Symbol Device Min. Typ. Max. Unit Test Conditions Fig. Note Input Reverse Breakdown Voltage V R 5 V I R =1 μa Input Forward Voltage V F V I F = 1 ma 1 Output Withstand Voltage V O(OFF) V I O = 25 μa, T A = 25 C 3 a, b Output Leakage Current I O(OFF) ASSR-61JV.3 1 na V O = 1V 4 a ASSR-61JT.3 5 na V O = 1V 4 a Output Capacitance C OUT 19 pf V O = V, f = 1 MHz 7 a Output Resistance R ON 1 3 Ω I O = 2 ma Ω I O = 1 ma 8 a. Device is in OFF state with V F.4V. b. Per AEC-Q11, device performance is demonstrated with high temperature reverse bias stress at 12V (8% of rated voltage). Switching Specifications (AC) Unless otherwise stated, all minimum/maximum specifications are over recommended operating conditions. All typical values are at T A = 25 C, I F = 1 ma. Parameter Symbol Min. Typ. Max. Unit Test Conditions Fig. Note Turn-On Time T ON.8 4. ms I F = 1 ma, V DD = 4V, R LOAD = 2 kω 9, 11, ms I F = 3 ma, V DD = 4V, R LOAD = 2 kω Turn-Off Time T OFF.5.5 ms V DD = 4V, R LOAD = 2 kω 1, 12, 13 Package Characteristics Unless otherwise stated, all minimum/maximum specifications are over recommended operating conditions. All typical values are at T A = 25 C. Parameter Symbol Min. Typ. Max. Unit Test Conditions Fig. Note Input-Output Momentary Withstand Voltage a V ISO 5 V RMS RH 5%, t m = 1 minute; T A = 25 C b, c Input-Output Resistance R I-O Ω V I-O = 1 V DC b Input-Output Capacitance C I-O.6 pf f = 1 MHz; V I-O = V DC b a. The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output continuous voltage rating. b. Device considered a two-terminal device: pins 1 to 8 shorted together, and pins 9, 1, 15, and 16 shorted together. c. In accordance with UL 1577, each optocoupler is proof tested by applying an insulation test voltage 6 V RMS for 1 second

7 Typical Characteristic Curves Figure 1 LED Forward Current vs LED Forward Voltage Figure 2 LED Forward Current Threshold vs Ambient Temperature (Test Condition: I O = 2 ma) I F - FORWARD CURRENT - ma C C 25 C 85 C 15 C 125 C V F - FORWARD VOLTAGE - V i TH - THRESHOLD CURRENT -ma T A - AMBIENT TEMPERATURE - C Figure 3 Output Withstand Voltage vs Ambient Temperature (Test Condition: I O = 25 μa) 2, Figure 4 Output Leakage Current vs Ambient Temperature (Test Condition: V O = 1V) 1 VO(OFF) - OUTPUT WITHSTAND VOLTAGE - V 1,9 1,8 1,7 1,6 1, T A - AMBIENT TEMPERATURE - C Figure 5 Output Leakage Current vs Load Voltage (Test Condition: T A = 25 C) I OFF - OUTPUT LEAKAGE CURRENT - na V LOAD - LOAD VOLTAGE - V I O(OFF) - OUTPUT LEAKAGE CURRENT - na T A - AMBIENT TEMPERATURE - C Figure 6 Output Current vs Output Voltage I O - OUTPUT CURRENT - ma T A = 125 C -3 T A = 25 C -4 T A = -4 C V O - OUTPUT VOLTAGE - V - 7 -

8 Figure 7 Output Capacitance vs Load Voltage (Test Condition: V LOAD = V, f = 1 MHz, T A = 25 C) C OUT - OUTPUT CAPACITAE - pf V LOAD - LOAD VOLTAGE - V Figure 8 Typical On-Resistance vs Ambient Temperature 25 R ON - ON-RESISTAE - Io=2mA 2 Io=1mA T A - AMBIENT TEMPERATURE - C Figure 9 Turn-On Time vs Ambient Temperature (Test Condition: V DD = 4V, R LOAD = 2 kω) T ON - TURN-ON TIME - s 1,2 1, I F =1mA I F =3mA T A - AMBIENT TEMPERATURE - C Figure 1 Turn-Off Time vs Ambient Temperature (Test Condition: V DD = 4V, R LOAD = 2 kω) T OFF - TURN-OFF TIME - s I F =1mA 1 I F =3mA T A - AMBIENT TEMPERATURE - C Figure 11 Turn-On Time vs Input Forward Current (Test Condition: V DD = 4V, R LOAD = 2 kω) Figure 12 Turn-Off Time vs Input Forward Current (Test Condition: V DD = 4V, R LOAD = 2 kω) 16 1 T ON - TURN ON TIME - μs I F - INPUT FORWARD CURRENT - ma TOFF - TURN OFF TIME - μs IF - INPUT FORWARD CURRENT - ma - 8 -

9 Figure 13 Switching Time Test Circuit and Waveform V DD PULSE GEN Zo=5 t R =t F =5ns R LOAD INPUT MONITORING NODE OUTPUT MONITORING NODE R MONITOR GND1 GND2 INPUT I F 5% 5% OUTPUT V O 1% 9% t ON t OFF - 9 -

Application Information ASSR-61JV/JT is a single-channel solid state relay that is equivalent to 1FormA electromechanical relay (EMR) as shown in Figure 14.

10 Application Information ASSR-61JV/JT is a single-channel solid state relay that is equivalent to 1FormA electromechanical relay (EMR) as shown in Figure 14. It functions like a bidirectional switch with no output power requirement. The input side is LED driven and requires a current limiting resistor (Figure 15). Recommended input forward current is 7 ma to 3 ma. Figure 14 ASSR-61JV/JT Equivalent Circuit Opto-Isolation Turn On Time T ON is influenced by the level of input current. As input current is increased, the T ON becomes shorter. In a situation where T ON needs to be shorter than what the maximum level of input current can achieve, peaking can be implemented as shown in Figure 16. In this peaking circuit, the LED can be driven by two inputs to achieve shorter T ON. The second input V IN2 's duty cycle must set to a lower duty cycle to achieve the peaking effect. Figure 16 Peaking Circuit and Sample Input Timing High Voltage R LOAD V OUT R LED V IN1 The input LED is optically coupled through a photodiode stack and a driver circuitry to switch two high-voltage MOSFETs. When current is driven into the LED, the light generates photo current on the photodiode to charge the gate of the MOSFETs, to switch and keep the power device on. A typical application circuit (Figure 15) shows ASSR-61JV/JT's input being controlled by the microprocessor to switch the output (high voltage side). ASSR-61JV/JT's galvanic isolation protects the low voltage side of the circuit (input) from the high-voltage side (output). Pins 8 to 9 and 15 to 16 are internally connected. In routing the PCB layout, either of the pins can be used. Shorting the pins (8 to 9) and (15 to 16) is also acceptable. V IN2 V IN1 =5V,5% duty cycle V IN2 =5V, 5 % duty cycle ½ R LED GND1 GND2 Land Pattern for 8-mm Creepage and Floating Pins For applications that require PCB creepage of 8 mm between the control and switch sides, the land pattern below can be used. Figure 15 Typical Application Circuit Low Voltage Side High Voltage Figure 17 Land Pattern for 8-mm Creepage RECOMMENDED LAND PATTERN R LOAD Microprocessor R LED OUTPUT (.225) 8.15 (.321) (.458) GND1 ASSR-61JV GND (.69).635min. (.25) 1.27 (.5) - 1 -

11 At the output side, in between pins 1 and 15, there are two floating pins. These floating pins are electrically isolated and have no circuit connection to any of the internal circuitry. Figure 18 Floating Pins Opto-Isolation 1 16 D1 AN CA Turn-Off Circuit 15 D1 ELECTRICALLY ISOLATED FLOATING PINS 7 1 D2 8 9 D2-11 -

12 For product information and a complete list of distributors, please go to our web site: the pulse logo, Connecting everything, Avago Technologies, Avago, and the A logo are among the trademarks of in the United States, certain other countries and/or the EU. Copyright 217. All Rights Reserved. The term "" refers to Limited and/or its subsidiaries. For more information, please visit reserves the right to make changes without further notice to any products or data herein to improve reliability, function, or design. Information furnished by is believed to be accurate and reliable. However, does not assume any liability arising out of the application or use of this information, nor the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others. ASSR-61Jx-DS12 November 22, 217 Lead (Pb) Free RoHS 6 fully compliant RoHS 6 fully compliant options available; -xxxe denotes a lead-free product

13 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Limited: ASSR-61JV-E ASSR-61JT-E ASSR-61JV-5E ASSR-61JT-5E

Low C x R, Form A, Solid State Relay (Photo MOSFET) (400V/100 /15pF) Features. Applications. Truth Table. Close

ASSR-0C and ASSR-0C Low C x R, Form A, Solid State Relay (Photo MOSFET) (00V/00 /pf) Data Sheet Lead (Pb) Free RoHS fully compliant RoHS fully compliant options available; -xxxe denotes a lead-free product