MCA11G1 ETC1 | Alldatasheet
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3890128 GENL INSTR, OPTOELEK 88D 02897 DEML/-8F
GENL INSTR. OPTOELEK a de Wsacores ooozes7 o INSTRUMENT | PHoronartincton optocoupters §f ¢ rt ins 3 § a MCA11G1 (H11G1) fig PACKAGE DIMENSIONS DESCRIPTION 2 oo The MCAT1G1 and MCA11G2 are photodarlington- (6) Cb) (4) te, type optically coupled optoisolators. Both devices 1 max have a gallium arsenide infrared emitting diode 6.86 (.270)] coupled with a silicon darlington Gonnected " 35 casa jhototransitor which has an integral base-emitter 836,260] | | 036,018) Fasistor to optimize elevated temperature ti) ai 6 1 0.20 wo characteristics. o = | rest | 1g iweloryner FEATURES 838 (300) « High BVceo (sso) EF Minimum 100V for MCA1G1 Minimum 80V for MCA11G2 Pin for pin replacement for H11G1, H11G2, H11G3 asysooryes| 173 .o70 Te = High sensitivity to low input current—Minimum a +— 500 percent CTR at Ip = 1 mA Lit iY 394 1185) 4.95 1195) + High isolation voltage FC CT senctasi, ae 2500 VAC RMS—Steady State Rating jt = Low leakage ourrent at elevated temperature . | | ‘36 (140) 051 (020) (paximue 100 wi at oo Ly 7 : 305 (120) ah = Underwriters Laboratory (UL) recognize | [¥4306 (120) IN File #50151 { Lt b127 050) : 0.56 (022) 2090 ' 41 (016) DIMENSIONS IN mm (INCHES) APPLICATIONS = CMOS logic interface = Telephone ring detector = Low input TTL interface anooe|i} {e)Base = Power supply isolation |. = Replace pulse transformer car (2} oe | el {aJemr. €2083 Equivalent Circuit ABSOLUTE MAXIMUM RATINGS TOTAL PACKAGE INPUT DIODE Lead temperature Peak forward current (1 us pulse, 300 pps) .. 3.0 A Collector to emitter voltage MCATIGH ..cecccseneceeseeesseesee e+ 100V MCANG3 vo ceeccccececsseeeeeeeee ee 85 V
GENL INSTR» OPTOELEK ; 88 DEP ssso1es ooozssa 1 ELECTRO-OPTICAL CHARACTERISTICS (25°C Temperature Unless Otherwise Specified) [| TRANSFER CHARACTERISTICS | cuanacrenistic | symeou| mw. [ rve, | max.[ units _| rest conorrions ‘Current Transfer Ratio collector to emitter ctr MCANIG1/2 1000 % le = 10 mA; Voce =1V MCANGYS 500 % le= 1 mA; Vor =5V MCANIG3 200 % Ip= 1mA; Voce =5 Vo Saturation voltage Veeisan 0.85 v Ip = 16 mA; Ig = 50 mA 075 v p= VmA; ig= 1 mA g 24] Turnon time R= 10022: = 10mA BE] tumott time Vee = 8V gF Pulse width < 300 psec, Ed (<30Hz ‘Surge isolation Vio | 4000 Voc )| Relotive humiaity <60%, hao $ 10H Fj 3000 VAC-rms ‘1 second : E | Steady state isolation Viso 3600 voc Relative humidity < 50%, i 4 ho $ 10a | g 2600 vacems }] 1 minute Isolation resistance Riso 10" ohms Vi.0 = 500 VOC Isolation capacitance Ciso pF f= 1 Miz i [| INDIVIDUAL COMPONENT CHARACTERISTICS ["cuanactenistic __[sypou] min. | tye. | max. | units | test conoitions | 8 | Forward voltage Ve 13 v le=10mA 8 | Forward voltage temp. ° coefficient 18 mv/°C 5 | ‘Reverse breakdown voltage BVA 25 v In=10pA & | Junction capacitance cy 50 pF Vp = OV, f= 1 MHz ~ 65 pF Ve =1V,f= 1 MHz : Reverse leakage current In 0.35 HA Va =3.0V Breakdown voltage Collector to emitter BVceo MCANIG1 100 v Ic = 1.0 mA, lp =0 MCAIIG2 80 MCAIG3 58 Z| collector to base BVcB0 i= MCATIGI 100 v oe = 100 yA
2 MCANIG2 80
g Emitter to base BVeBo 7 v le = 100 wA, Ir =O & | Leakage current
5 Collector to emitter Iceo
i MCA1IG1 100 nA Voce = 80V, Ir =0
3 MCA1IG2 100 nA Vee = 60 ir =0
MCANIGY 100 uA | Voe=80¥, le =0, Ta= 80°C MCANIG2 100 bA Voce = 60 V, Ir = 0, Ta=80°C MCAIIG3 100 pA Voce =30V, Ir =0,
‘GENE TWSTRs OPTOELER Oo eonnag eae 00028599 3 Ir ‘ MCA11G1 MCA11G2 MCA11G3 (H11G1 H11G2 H11Gs) TYPICAL ELECTRICAL CHARACTERISTIC CURVES T- 4 \\ 85 (25°C Free Air Temperature Uniess Otherwise Specified) = i "TT, FL] “OU < | ~ € Lat As a a de CTI Dat CTT
8 BTM ATT Th
: of HA I UN 2 | | ¥ | i 2° TMC TM z” rT 5 TMV TTI i ot vail +t /L | | | COMICS Tl 0 5 1.0 15 2.0 a 1 10 100 Ve — FORWARD VOLTAGE — VOLTS Ip — (mA, 300 us pulses)
1709 C1704
Forward Current Input Current == —— TT SS ——=—— a Se S==—a8 5 epee cb EP OP SS F tet tg oe KN 0 eS = —_—— He EES = BE=NonmalzeoTo [| NoRMeegee> TO EFA = 1.0 mA (800 us pulse) |_| If = 1.0 mA (300 us pulse) 2 ool Yee = 5 on Voce =5V 0 1 2 3 4 5 6 -50°C oc +50°C +100°C Voce — COLLECTOR TO EMITTER VOLTAGE (V) Ta — (°C) C1705 C1706 | . t 67
GENL INSTR. OPTOELEK 88 de seso128 cooesoo 4 MCA11G1 MCA11G2 MCA11G3 (H11G1 H11G2 H11G3) T-41-85 TYPICAL ELECTRICAL CHARACTERISTIC CURVES (Cont'd) (25°C Free Air Temperature Unless Otherwise Specified)
10 SSS RS
SS eee: pas aH ========— eel eens ce jo Wee = cov € eee rae BSeseeee fl = sor = 10S S| 5 &£ i2ELlTI AS & LL ten Von (tl BSS SSS Fa =e Se 3B Eee 8 100 E ee oh So oe Stl 2 == SS eS > a a OW a oe ee es a ar A 0 Ere | ® Ihomkaldeo tH Ad Se eee eee L See AT a oa ee | = RL = 1009 Sa Z a a orL_WesbY LET orc 20°C 40°C 60°C 80°C 100°C 01 1.0 10 Ta- Cr ton + torr NORMALIZED TOTAL
1707 SWITCHING SPEED C1708
Fig. 5. Dark Current vs, Fig. 6. Switching Speed Temperature