PHOTOCOUPLER GaAlAs IRED & PHOTO-TRANSISTOR TLP121 OFFICE MACHINE. PROGRAMMABLE CONTROLLERS. AC/DC-INPUT MOBULE. TELECOMMUNICATION. The TOSHIBA MINIFLAT COUPLER TLP121 is a small outline coupler, suitable for surface mount assembly. TLP121 consists of a photo transistor, optically coupled to a gallium arsenide infrared emitting diode. : 80V Min. : 50% Min. : 100% Min. : 3750Vrms Min. . Collector-Emitter Voltage . Current Transfer Ratio Rank GB . Isolation Voltage TLP121 base terminal is for the improvement of speed, reduction of dark current, and enable operation. . Current Transfer Ratio Unit in mm 44 << = 3640.2 3 0.4 ' _ | 0.5MIN 2.54 7.0+0.4 2.5+0.2 0.15 Ss r J EDEC _ EIAJ - TOSHIBA 11-4C1 CURRENT TRANSFER RATIO CLASSI~ = ~ MARKING OF: FICATION | LF=2mAVCE=5V, Ta=25C CLASSIFICATION MIN. MAX. Blank, Y, Y", G, CG Standard - 50 600 B, B, GB Rank GB 100 | 600 G, G, B, BY, GB Note: Application type name for certification test, please use standard product type name, i.e. TLP121(GB) : TLP121 28 PIN CONFIGURATIONS (TOP VIEW) 1 6 ANODE CATHODE EMITTER COLLECTOR nD FF WwW . 6 MAXIMUM RATINGS (Ta=25C) TLP121 CHARACTERISTIC SYMBOL RATING UNIT Forward Current IF 50 mA Forward Current Derating (Ta2 53C) AlTp/C -0.7 mA/C a Peak Forward Current (100s pulse, 100pps) Ipp 1 A 7 Reverse Voltage VR 5 Vv Junction Temperature Tj 125 c Collector-Emitter Voltage VcEO 80 Vv Emitter-Collector Voltage VECO 7 V a Collector Current Ic 50 mA G Peak Collector Current (10ms pulse, 100pps) Icp 100 mA fa Power Dissipation Pc 150 mW Power Dissipation Derating (Ta225C) APC/C ~1.5 mW/ C Junction Temperature Tj 125 C Storage Temperature Range Tstg -55~125 C Operating Temperature Range Topr -55~100 C Lead Soldering Temperature (10 sec.) Tsold 260 C Total Package Power Dissipation Pr 200 mW Total Package Power Dissipation Derating (Ta 225C) 4Py/C -2.0 mW/ C Isolation Voltage (AC, 1 min., RH= 60%) BVs 3750 Vrms 29 TLP121 INDIVIDUAL ELECTRICAL CHARACTERISTICS (tTa=25C) CHARACTERISTIC. SYMBOL TEST CONDITION MIN.| TYP.| MAX.] UNIT Forward Voltage VE Tp=10mA 1.0 ]1.15 1.3 Vv a Reverse Current Ig VR=5V - - 10 uA Capacitance CT v=0, f=1MHz - 30 - pF Collector-Emitter Breakdown Voltage V(BR)CEO | Ic=0.5mA 80 ~ ~ V Emitter~Collector On = - - | Breakdown Voltage V(BR)ECO | TE=0.1mA 7 V O B Ee Vcg=48V - 10 | 100 A | Collector Dark Current Icko cE > Vcge=48V, Ta=85C - 2 50 uA Capacitance (Collector . _ _ to Emitter) Cor v=0, f=1MHz 10 - pF COUPLED ELECTRICAL CHARACTERISTICS (Ta=25C) CHARACTERISTIC SYMBOL TEST CONDITION MIN.| TYP MAX. | UNIT Current Transfer Ratio Ic/IF Tr=SmA, VcE=9V 50 - 600 z Rank GB 100 ~ 600 Saturated CTR I/Ig(saty| [P-tm> Vez=0-4V - 60 | - % Rank GB 30 - - Icg=2.4mA, Ip=8mA - - 0.4 Collector-Emitter Saturation Voltage VcE(sat) | Ic=0.2mA, Ip=lmA ~ 0.2 v Rank GB - - 0.4 Off-State Collector Current Ic(off) VF=0.7V, Vcg=48V - 1 10 uA ISOLATION CHARACTERISTICS (Ta=25C) CHARACTERISTIC SYMBOL TEST CONDITION MIN.| TYP MAX.| UNIT Capacitance (Input to Output cs Vs=0, f=1MHz - 0.8 - pF Isolation Resistance Rs Vg=500V 5x1919 | TOE} - Qa AC, 1 minute 3750 - - Vv rms Isolation Voltage BVs AC, 1 second, in oil - 10000; - pC, 1 minute, in oil - 10000 - Vde 30 SWITCHING CHARACTERISTICS (Ta=25C) TLP121 CHARACTERISTIC SYMBOL TEST CONDITION MIN.| TYP. | MAX UNIT Rise Time tr ~ 2 - Fall Time tf Vec=10V, I=2mA - 3/ - | ,. Turn-on Time ton Ri=1000 - 3 - Turn-off Time toff - 3 ~ Turn-on Time t ~ 2 - =_ae= ON Rp=1.9kQ (Pig.1) Storage Time ts Vec=5V, Ip=16mA - 25 - us Turn-off Time torr - 40 - RECOMMENDED OPERATING CONDITIONS CHARACTERISTIC SYMBOL MIN. TYP. MAX. UNIT Supply Voltage Vac - 5 48 Vv Forward Current IF ~ 16 20 mA Collector Current I - 1 10 mA Operating Temperature Topr -25 ~ 85 C Fig. 1 SWITCHING TIME TEST CIRCUIT RL Ip rWeO Voc Ip | | O Veg ts Vv cE 0.5V tON OFF 31 TLP121 Ip Ta Pc - Ta 200 200 Zz a A Z 80 a 160 oe a S 2 60 Qe 120 =e vd 3~ 3 Boe fe 40 Og 80 moe wf na a a < = 20 3 40 3 2a ad 25 0 A 4 -20 0 20. 40 60 80 120 -20 0 20. 40 #60 80 100 120 AMBIENT TEMPERATURE Ta (C) AMBIENT TEMPERATURE Ta (C) > Ipp DR Ip -V < 5000 1000 F ",, 3000 PULSE WIDTHS 10048 _~ 500 ay Ta = 25% 4 300 1000 ~ et 5 500 = 100 300 ex 50 5 B30 2 100 a =< < oS Ww fe 50 8 2 = 5 Py & 4 o z 10 = = 0 4 30 10 3 Ww 8 1" 8 04 06 O08 10 4-2 42-4 16 DUTY CYCLE RATIO Dp FORWARD VOLTAGE Vp (V) 4VE/ATa If 2 Ipp Vrpe -32 < 1000 BO ~ 500 PULSE WIDTHS 10es BC os Boog | REPETITIVE 38 m FREQUENCY = 100Hz ge Ta=25T - & Ss 24 gi 100 aS PS -2.0 5 50 [) ok 30 mo 7-16 a at oF = 10 aos ) ee ge BS = -08 ez 3 eS oc 5 fy -0.4 . p. 1 0.1 0.3 0.5 1 365 10 30 (50 9 0.4 0.8 1.2 16 2.0 2.4 FORWARD CURRENT Ip (mA) PULSE FORWARD VOLTAGE Vpp (V) 32