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AD4C333 1 Form A/1 Form B Solid State Relay DESCRIPTION The AD4C333 is composed of two isolated relays; one normally open and one normally closed. Each relay has a bi-directional, single-pole, single-throw contact. Completely independent of its counterpart, each consists of an LED driver that activates an integrated circuit, which in turn drives a pair of DMOS transistors. These transistors are protected with free-wheeling diodes that can handle up to 1.5A of inrush current, making the relay ideal for switching lamps and highly inductive loads. FEATURES APPLICATIONS * * * * * High input-to-output isolation Low input control power consumption 220mA maximum continuous load current 10 ohms maximum on-resistance Long life/high reliability * * * * * * * * * Telecom switching Tip/Ring control PCMCIA modules Multiplexers Meter reading systems Data acquisition Medical equipment Battery monitoring Home/Safety security systems OPTIONS/SUFFIXES MAXIMUM RATINGS PARAMETER Storage Temperature Operating Temperature Continuous Input Current Transient Input Current Reverse Input Control Voltage Output Power Dissipation UNIT C C mA mA V mW 6 500 MIN -55 -40 TYP MAX 125 85 40 400 * * -S -TR Surface Mount Option Tape and Reel SCHEMATIC DIAGRAM APPROVALS * * * BABT PENDING CSA CERTIFICATE #LR111581-1 UL FILE #E90096 rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com AD4C333 1 Form A/1 Form B Solid State Relay ELECTRICAL CHARACTERISTICS - 25 PARAMETER INPUT SPECIFICATIONS LED Forward Voltage LED Reverse Voltage Turn-On Current (Form A) Turn-On Current (Form B) Turn-Off Current (Form A) Turn-Off Current (Form B) V V mA mA mA mA 5 6 5 1.2 12 2.5 0.5 0.5 2.5 1.5 If = 10mA Ir = 10uA Io = 220mA Io = 220mA UNIT MIN TYP MAX TEST CONDITIONS OUTPUT SPECIFICATIONS (NORMALLY OPEN) Blocking Voltage Continuous Load Current On-Resistance Leakage Current Output Capacitance Offset Voltage Turn-On Time Turn-Off Time V mA A pF mV ms ms 2 0.1 6 0.2 25 250 220 10 10 50 0.2 5 0.5 10uA If = 5mA Io = 220mA Vo = 250V Vo = 25V, f = 1.0MHz If = 5mA If = 5mA, Io = 220mA If = 5mA, Io = 220mA OUTPUT SPECIFICATIONS (NORMALLY CLOSED) Blocking Voltage Continuous Load Current On-Resistance Leakage Current Output Capacitance Offset Voltage Turn-On Time Turn-Off Time V mA A pF mV ms ms 0.2 2 6 0.2 20 250 220 10 10 60 0.2 1 5 If = 0mA, Io = 220mA If = 0mA, Io = 220mA Io = 10mA, If = 5mA If = 0mA Io = 220mA Vo = 250V, If = 5mA Vo = 25V, f = 1.0MHz COUPLED SPECIFICATIONS Isolation Voltage -H Suffix Isolation Resistance Coupled Capacitance Contact Transient Ratio V V G pF V/ s 2000 7000 2500 3750 100 2 dV = 50V T = 1 minute T = 1 minute rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com AD4C333 1 Form A/1 Form B Solid State Relay PERFORMANCE DATA AD4C333 - Normally Open Typical Turn-On Time Distribution N = 100, Ambient Temperature = 25C AD4C333 - Normally Open Typical Turn-Off Time Distribution N = 100, Ambient Temperature = 25C 60 50 40 30 20 10 0 1 1.4 1.8 2.2 2.6 3 3.4 3.8 Turn-On Tim e (m s) 50 Device Count 40 30 20 10 0 0.04 0.08 0.12 0.16 0.2 0.24 0.28 0.32 Turn-Off Tim e (m s) Device Count AD4C333 - Normally Open Typical On-Resistance Distribution N = 100, Ambient Temperature = 25C AD4C333 - Normally Open Typical Leakage Current Distribution N = 100, Ambient Temperature = 25C 40 Device Count Device Count 5.25 5.5 5.75 6 6.25 6.5 6.75 7 30 20 10 0 On-Resistance (ohm s) 50 40 30 20 10 0 0.25 0.28 0.3 0.33 0.35 0.38 0.4 0.43 Leakage Current (uA) AD4C333 - Normally Open Typical Blocking Voltage Distribution N = 100, Ambient Temperature = 25C AD4C333 - Normally Open Typical Load Current vs. Temperature 40 30 20 10 0 260 265 270 275 280 285 290 295 Blocking Voltage (V) Load Current (mA) 50 Device Count 260 250 240 230 220 210 200 20 40 60 -4 0 -2 0 80 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com rev 1.0 0 Tem perature (C) AD4C333 1 Form A/1 Form B Solid State Relay AD4C333 - Normally Closed Typical Turn-On Time Distribution N = 100, Ambient Temperature = 25C AD4C333 - Normally Closed Typical Turn-Off Time Distribution N = 100, Ambient Temperature = 25C 50 40 30 20 10 0 0.04 0.06 0.08 0.1 0.12 0.14 0.16 0.18 Turn-On Tim e (m s) Device Count Device Count 50 40 30 20 10 0 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 Turn-Off Tim e (m s) AD4C333 - Normally Closed Typical On-Resistance Distribution N = 100, Ambient Temperature = 25C AD4C333 - Normally Closed Typical Leakage Current Distribution N = 100, Ambient Temperature = 25C 60 50 40 30 20 10 0 5 5.5 6 6.5 7 7.5 8 8.5 On-Resistance (ohm s) 60 50 40 30 20 10 0 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Leakage Current (uA) Device Count AD4C333 - Normally Closed Typical Blocking Voltage Distribution N = 100, Ambient Temperature = 25C Device Count AD4C333 - Normally Closed Typical Load Current vs. Temperature 40 30 20 10 0 260 265 270 275 280 285 290 295 Blocking Voltage (V) Load Current (mA) 50 Device Count 300 250 200 150 100 50 0 20 40 60 -4 0 -2 0 80 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com rev 1.0 0 Tem perature (C) AD4C333 1 Form A/1 Form B Solid State Relay MECHANICAL DIMENSIONS 8 PIN DUAL IN-LINE PACKAGE 8 PIN SURFACE MOUNT DEVICE END VIEW END VIEW TOP VIEW TOP VIEW BOTTOM VIEW/ BOARD PATTERN BOTTOM VIEW/ BOARD PATTERN rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com |
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