SIEMENS FEATURES * Vonm=400 to 800 V bams=300 mA * dv/dt,,210,000 Vis Electricalty Insulated Between Input and Output Circuit Microcomputer CompatibleVery Low Trigger Current Trigger Current: BRT21/22/23 H, <2 mA ~ BRT21/22/23 M, <3 Options Available: - Option 1-Per VDE 0884 Option 6Leads with 0.4" (10.16 mm) Spacing - Option 7Lead Bends for Surface Mounting * DIP-6 Package Underwriters Lab File #652744, Code Letter J Maximum Ratings (T,=25C unless otherwise specified) input Circuit Reverse Voltage . Continuous Forward Current .. Surge Forward Current, ts10 ps bees Maximum Power Dissipation .............. Output Circuit Repetitive Peak Off-State Voltage BRT 24 oe rc tr i eer eens 400 V RMS On-State Current vets Single Cycle Surge Current (50 Hz) ......... Maximum Power Dissipation ....0.0.0.00000.ccceeee AC Switch Isolation Test Voltage Between Input/Output Circuit {Climate per DIN 40 046, Part 2, Nov. 74) ..... 5300 VDC Reference Voltage per VDE 0110b (Insulation Group C) . .. SOOVAC 4/600 VDC Creepage Distance (input/output circuit)... . 28.2 mm Clearance (input/output circuit) vee 227M Creepage Tracking Resistance per DIN IEC 1 12NDE .. 0303, party oo. 175 Group Illa per DIN VDE 0109 Insulation Resistance Vio=500 V, Ta=25C . Vio=500 V, Ta=100C ...., Humidity Category (DIN 40 040) cistern F Maximum Power Dissipation bie . 630 mW Operating Temperate Range .. . -40" C to +100C Storage Temperature Range .... . -40C to +150C BRT21/22/23 SITAC AC SWITCHES OPTOCOUPLER Package Dimensions in Inches (mm) MA Pip Anode CL} 6) M71 .248 (6.30) v 256 \- Cathode [2 [SJ Nc Tay UsT ts] nc Gl gq [4 J MT2 | costar 343 (8.70) ot 4=099 1.00 On i | 130 (3.30) 4.198 (3.50) eh ' 420 (3.08 ye 0320.00) 730 (3.30) 031 (0.80) 019 (0.45) || | li ! 022 (0.55) " wow cep 347 (8.82) DESCRIPTION The BRT21/22/23 are AC switch optocouplers with zero voltage detectors consisting of two electrically insulated lateral power ICs which integrate a thyristor system, a photo detector and noise suppression at the output and an IR GaAs diode at the input. Optocouplers (Opteisolators} Characteristics (T )=25C, unless otherwise specitied) Symbol Min. Typ. Max, Unit Output Circuit Off State Current loyamsy! 100 pA Off State Current logansy 200 yA On-State Voltage Vy 23 VM Reverse Current Ib 7 30 pA Ip 12 100 pA Holding Current ly 80 500 pA Critical Rate of Rise Oft-Stage Voltage dv/dt,, 1000 Vis dv/dt,, 5000 Vins Voltage at Current Commutation Av/dteg 10,000 Vips dv/dlorg S000 Vins On-Stage Voltaga dv/dlt,, 8 Ajus Thermal Resistance Junction-Ambient Rina 125 C/W Package Trigger Current ler TypeH 2.0 mA Type M 3.0 mA Input-Ouiput Capacitance Cio 2 pF Zero Crossing Inhibit Voltage Vie 16 25 V 5-51 Condition Vp=600 Vv, Ta =100C, Ip=O mA Vp=600 V, lp=rated Ir |;=300 mA Ty =25C, Vornm Ty =100C, Von Vp=10 V Ty=25C, Vp=0.67 Vorm Ty=80C, Vo=0 67 Vopq Ty=25C Vp=0.67 Vor, difdt,,4s15 Aims Tj =80C, Vp=0.67 Voam, difdtgs15 Aims Vp=1C V Vp=10V Vioz0, f=1 Mhz p=tated leyTrigger delay time (typ.) toa=f (le/Iet25c), Vp=200 V, Parameter: T, ve] siceeors Y us " fe os Fon to 5 107? 5 10! 5 10"! 10 10 s 10 5 10? aT et ase Static inhibit voltage limit (typ.) Voinmin=# (lelpasec), parameter: Ty SITAC zero voltage triggerad only in hatched area below T, curves $1600013 wef w v 1, YoInd me aa | . 5 vy! 5 5 5 m coe Agr age Current reduction lrays=f(Ta), Ripsazt25 K/W SITAC switch soldered in PCB or base plate StCecoes 600 Frans A 300 200 Power dissipation, 40 to 60 Hz: Off-state current (typ. line operation, P,,.=f (raya) Ip=f (Ty), Vp=800 V, Parameter: T, SICeDO11 SICegeo? 06 Ww Re 05 os L 7 63 0.2 Y L YY 4 a 100 ~l, 20 2000 mA > Fims 300 Uyraee Output characteristics (typ.) input characteristics . P (yp) \;=f (V7), parameter: T, le=f (Ve), parameter: T, $1C00001 skewer 10 1 v 2 -% Current reduction lrayg=f(Tpin 5), Pinupin 5216.5 K/W Thermocouple measurement must be performed potentially separated to A1 and A2. Measuring junction near to case as possible. Sicoeods 70 eo Tons 90C 100 BRT21/22/23 5-52