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| T-1 3/4 PACKAGE PIN PHOTODIODE Description The MID-54A19 is a photodiode mounted in special dark end look plastic package and suitable for the IRED (940nm) type. 7.62 (.300) 5.90 (.230) 1.00 (.040) MID-54A19 Package Dimensions r5.05 (.200) Unit: mm ( inches 5.47 (.215) Features l l l l l FLAT DENOTES CATHOD High photo sensitivity Low junction capacitance High cut-off frequency Fast switching time Acceptance angle : 40 1.00MIN. (.040) 2.54 (.100) 0.50TYP. (.020) 23.40MIN. (.920) A C Application l Data communication Notes : 1. Tolerance is 0.25 mm (.010") unless otherwise noted. 2. Protruded resin under flange is 1.0 mm (.040") max. 3. Lead spacing is measured where the leads emerge from the package. Absolute Maximum Ratings @ TA=25 C Parameter Power Dissipation Operating Temperature Range Storage Temperature Range Lead Soldering Temperature Maximum Rating 150 -55 C to +100 C -55 C to +100 C 260oC for 5 seconds o o o o o Unit mW Unity Opto Technology Co., Ltd. 02/04/2002 MID-54A19 Optical-Electrical Characteristics @ TA=25oC Parameter Test Conditions Ee=0 Reverse Dark Current Open Circuit Voltage Rise Time Fall Time Light Current Total Capacitance VR=10V Ee=0 =940nm Ee=0.1mW/cm RL=1K VR =5V, =940nm Ee=0.1mW/cm Ee=0 2 2 Symbol V(BR)R ID VOC Tr Tf IL CT Min. 30 Type . Max. Unit V IR Reverse Break Down Voltage=100A 30 350 30 30 7 12 25 nA mV nS A pF VR =10V =940nm VR =3V, f=1MHZ Typical Optical-Electrical Characteristic Curves 4000 100 80 60 40 20 0 0 5 10 15 20 0.01 0.1 1 10 10 Dark Current - pA 3000 2000 1000 0 Reverse Voltage - VR FIG.1 DARK CURRENT VS REVERSE VOLTAGE o 2 Ta =25 C, Ee=0 mW/cm 200 Reverse Voltage- VR 0 FIG.2 CAPACITANCE VS. REVERSE VOLTAGE F=1MHZ, Ee=0mW/cm 1000 2 Total Power Dissipation mW 150 Dark Current IR - nA 0 20 40 60 80 100 Capacitance C - pF 100 100 10 50 1 0 0 o Ambient Temperature - C FIG.3 TOTAL POWER DISSIPATION VS. AMBIENT TEMPERATURE Ambient Temperature-oC FIG.4 DARK CURRENT VS AMBIENT TEMPERATURE VR=10, Ee=0 mw/cm2 0 20 40 60 80 100 Unity Opto Technology Co., Ltd. 02/04/2002 MID-54A19 Typical Optical-Electrical Characteristic Curves 100 TA=25J 1000 Relative Sensitivity (%) 80 60 40 20 0 700 800 900 1000 1100 1200 Ip - A Photocurrnet 100 10 1 0.1 0.01 0.1 1 10 Wavelength-nm FIG.5 RELATIVE SPECTRAL SENSITIVITY VS. WAVELENGTH 0 10 20 30 Irradiance Ee (mW/cm2) FIG.6 PHOTOCURRENT VS. IRRADIANCE =940 nm Relative Sensitivity 40 1.0 0.9 0.8 50 60 70 80 90 0.5 0.3 0.1 0.2 0.4 0.6 FIG.7 SENSITIVITY DIAGRAM Unity Opto Technology Co., Ltd. 02/04/2002 |
Price & Availability of MID-54A19
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