4 Pin SOP OptMOS Relay Units Blcking Vltage (DC) V Lad Current (DC) 3 ma Max R ON 4 Ω Features Small 4 Pin SOP Package Lw Drive Pwer Requirements (TTL/CMOS Cmpatible) N Mving Parts High Reliability Arc-Free With N Snubbing Circuits V RMS Input/Output Islatin N EMI/RFI Generatin Machine Insertable, Wave Slderable Tape & Reel Versin Available Applicatins Instrumentatin Multiplexers Data Acquisitin Electrnic Switching I/O Subsystems Meters (Watt-Hur, Water, Gas) Medical Equipment Patient/Equipment Islatin Security Systems Aerspace Industrial Cntrls Reed Relay Replacement Descriptin is a miniature lw vltage, lw n resistance 1-Frm-A DC slid state relay in a 4 pin SOP package. The relay uses ptically cupled MOSFET technlgy t prvide V f input t utput islatin. The efficient MOSFET switch and phtvltaic die use Clare s patented OptMOS architecture. The ptically-cupled input is cntrlled by a highly efficient GaAIAs infrared LED. The uses Clare s state f the art duble mlded vertical cnstructin packaging t prduce the wrld s smallest relay. The is ideal fr replacing larger less reliable reed and electrmechanical relays. Apprvals UL Recgnized Cmpnent File #: E7627 Certified t: EN69 Ordering Infrmatin Part # TR Pin Cnfiguratin Descriptin 4 Pin SOP (/tube) 4 Pin SOP (2,/reel) Pinut 1 + Cntrl 4 Lad + 2 3 Ð Cntrl Lad Ð Switching Characteristics f Nrmally Open (Frm A) Devices CONTROL ms LOAD % + + 9% % + T ON T OFF DS--R1. www.clare.cm 1
Abslute Maximum Ratings (@ C) Parameter Min Typ Max Units Input Pwer Dissipatin - - 7 mw Input Cntrl Current - - ma Peak (ms) - - 1 A Reverse Input Vltage - - V Blcking Vltage - - V Ttal Pwer Dissipatin - - 4 1 mw Capacitance Input t Output - 1 - pf Islatin Vltage Input t Output - - V RMS Operatinal Temperature -4 - +1 C Strage Temperature -4 - +1 C Sldering Temperature - - +2 C ( Secnds Max.) 1 Derate Linearly 3.33 mw / C Abslute Maximum Ratings are stress ratings. Stresses in excess f these ratings can cause permanent damage t the device. Functinal peratin f the device at these r any ther cnditins beynd thse indicated in the peratinal sectins f this data sheet is nt implied. Expsure f the device t the abslute maximum ratings fr an extended perid may degrade the device and effect its reliability. Electrical Characteristics Parameter Cnditins Symbl Min Typ Max Units Output Characteristics @ C (Unless Otherwise Specified) Lad Current (Cntinuus) 1 DC I L - - 3 ma Lad current (Cntinuus) T=1 C I F =ma ma Peak Lad Current ms I LPK - - 3 ma On-Resistance 2 I L =3mA R ON - - 4 Ω Off-State Leakage Current V L =V I LEAK - - 1 µa Switching Speeds Turn-On I F =ma, V L =V T ON - - 3 ms Turn-Off I F =ma, V L =V T OFF - 1. ms Output Capacitance V; f=1mhz C OUT - - pf Input Characteristics @ C Input Cntrl Current I L =3mA I F 2 - ma Input Drput Current - I F.3.9 - ma Input Vltage Drp I F =ma V F.9 1.2 1.4 V Reverse Input Vltage - V R - - V Reverse Input Current V R =V I R - - µa 1 Lad current derates linearly frm 3mA @ C t ma @ 1 C. 2 Measurement taken within 1 secnd f n time. 2 www.clare.cm
PERFORMANCE DATA* 3 Typical LED Frward Vltage Drp I F = madc 3 Typical On-Resistance Distributin (Lad Current = 3mA) Typical Blcking Vltage Distributin 3 3 3 3 Device Cunt (N) Device Cunt (N) Device Cunt (N) 1.17 1.19 1.21 1.23 1. LED Frward Vltage Drp (V) 2.9 3. 3.1 3.2 3.3 3.4 3. On-Resistance (Ω) 6 9 112 1 118 121 124 Blcking Vltage (V) Typical I F fr Switch Operatin (Lad Current = 3mA) Typical I F fr Switch Drput (Lad Current = 3mA) Typical Turn-On Time (Lad Current = 3mA; I F = ma) Device Cunt (N) Device Cunt (N) Device Cunt (N).7.7.8.8.9.9 1..7.8.8.9.9 1. 1...3.3.4.4.. Turn-On (ms) Typical Turn-Off Time (Lad Current = ma; I F = ma) Typical MaximumLad Current Typical Leakage (Measured acrss Pins 3 & 4) V L = max rated.16 Device Cunt (N) Lad Current (ma) 4 4 3 3 I =ma F I =ma F Leakage (µa).14.12..8.6.4.2.21.22.23.24..26.27 Turn-Off (ms) -4-4 6 8 1-4 - 4 6 8 122 Typical Blcking Vltage. Typical Turn-On (Lad Current = ma) 1. Typical Turn-Off (Lad Current = 3mA) Blcking Vltage (V RMS ) 121 1 119 118 117 116 1-4 - 4 6 8 Turn-On (ms) 4. 4. 3. 3. 2. 2. 1. 1.. -4 ma ma - 4 6 8 Turn-Off (ms).9.8.7.6..4.3.. -4 ma ma - 4 6 8 *The Perfrmance data shwn in the graphs abve is typical f device perfrmance. Fr guaranteed parameters nt indicated in the written specificatins, please cntact ur applicatin department. www.clare.cm 3
PERFORMANCE DATA* LED Frward Vltage Drp (V) 1.8 1.6 1.4 1.2 1. Typical LED Frward Vltage Drp ma ma ma.8-4 - 4 6 8 1 Turn-On (ms) Typical Turn-On vs. LED Frward Current (Lad Current = ma) 2. 1.8 1.6 1.4 1.2 1..8.6.4.2 3 3 4 4 Turn-Off (ms) Typical Turn-Off vs. LED Frward Current (Lad Current = ma).7.6..4.3.2.1 3 3 4 4 LED Frward Current (ma) LED Frward Current (ma) Typical On-Resistance (Lad Current = max rated @ temperature) 12 3. Typical I F fr Switch Operatin (Lad Current = ma) 3. Typical I F fr Switch Drput (Lad Current = ma) On-Resistance ( Ω) 8 6 4 2 IF = ma IF = ma 2. 2. 1. 1.. 2. 2. 1. 1.. -4-4 6 8 1-4 - 4 6 8-4 - 4 6 8 Lad Current (ma) 3 - - Typical Lad Current vs. Lad Vltage I F = ma -3-1. -1. -.. 1. 1. Lad Vltage (V) Lad Current (A) Energy Rating Curve 1..9.8.7.6..4.3.2.1 µs µs 1ms ms ms 1s s s Time *The Perfrmance data shwn in the graphs abve is typical f device perfrmance. Fr guaranteed parameters nt indicated in the written specificatins, please cntact ur applicatin department. 4 www.clare.cm
MECHANICAL DIMENSIONS 4 Pin SOIC Narrw ( N Suffix).38 TYP. (. TYP.) 1.2 ±. (.4 ±.1).38 x 4¼ (. x 4¼ ) 6.96 ±.2 (.24 ±.4) 2.18 MAX. (.86) 3.81 ±.8 (. ±.3) 4.9 ±. (.161 ±.8).432 ±.127 (.17 ±.). ±. (.8 ±.1) 2.4 TYP. (. TYP.) PC Bard Pattern (Tp View) 2.4 ±.127 (. ±.) 1.448 (.7).66 ±.14 (.223 ±.).889 (.3) Tape and Reel Packaging fr 4 pin SOIC package 33.2 DiA (13.") 3. R 6.+_. 4.2 A 8. 1. dia 2.3 +_. Tp Cver Tape Thickness.2 MAX 4.7 +_ 3.8. (.4) TYP 12.. +_..3 R MAX TYP 1. 1.6 A 2. +_. 4. +_. 1.7.3 2.7 +_. SECTION A-A Embssed Carrier Embssment Dimensins mm (inches) www.clare.cm
Fr additinal infrmatin please visit ur website at: www.clare.cm Clare, Inc. makes n representatins r warranties with respect t the accuracy r cmpleteness f the cntents f this publicatin and reserves the right t make changes t specificatins and prduct descriptins at any time withut ntice. Neither circuit patent licenses nr indemnity are expressed r implied. Except as set frth in Clare s Standard Terms and Cnditins f Sale, Clare, Inc. assumes n liability whatsever, and disclaims any express r implied warranty, relating t its prducts including, but nt limited t, the implied warranty f merchantability, fitness fr a particular purpse, r infringement f any intellectual prperty right. The prducts described in this dcument are nt designed, intended, authrized r warranted fr use as cmpnents in systems intended fr surgical implant int the bdy, r in ther applicatins intended t supprt r sustain life, r where malfunctin f Clare s prduct may result in direct physical harm, injury, r death t a persn r severe prperty r envirnmental damage. Clare, Inc. reserves the right t discntinue r make changes t its prducts at any time withut ntice. Specificatin: DS--R1. Cpyright 2, Clare, Inc. OptMOS is a registered trademark f Clare, Inc. All rights reserved. Printed in USA. 9/23/2