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1A212 Datasheet(PDF) 1 Page - Mitel Networks Corporation |
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1A212 Datasheet(HTML) 1 Page - Mitel Networks Corporation |
1 / 10 page PRODUCT INFORMATION Europe: Tel (46) 8 58 02 45 00 Fax (46) 8 58 02 01 10 Tel (44) 1291 436180 Fax (44) 1291 436771 America: Tel 1-800-96MITEL Fax (613) 592-6909 Asia: Tel (65) 293 5312 Fax (65) 293 8527 11841.12 1994-09-20 880nm 1A212 High-Performance DUPLEX Half-Duplex Communication 0.6 14 Ø1.5 Ø4.7 3.7 0.4 5.4 2.5 CASE ANODE CATHODE BOTTOM VIEW The diode chip is isolated from the case. TO-46 Package With Lens This single-chip device operates as both an Emitter and Detector, and transmits data over a single fiber in half- duplex mode — thus reducing both fiber and component costs when compared with traditional approaches. Thermal Characteristics Absolute Maximum Ratings Fiber: 50/125 m Graded Index NA=0.20 Fiber: 50/125 m Graded Index NA=0.20 Optical and Electrical Characteristics (25°C Case Temperature) Note 1: Measured at the exit of 100 meters of fiber. PARAMETER SYMBOL LIMIT Storage Temperature Tstg -55 to + 125 C Operating Temperature (derating: Fig.4) Top -55 to +125 C Electrical Power Dissipation (derating: Fig.4) Ptot 160 mW Continuous Forward Current (f 10 kHz) IF 80 mA Peak Forward Current (duty cycle 50%, f 1 MHz) IFRM 130 mA Reverse Voltage VR 2.0 V Soldering Temperature (2mm from the case for 10 sec) Tsld 260 C PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION Fiber-Coupled Power Pfiber 25 55 W IF=60 mA (Fig.1, 2,&3) (Table 1) (Note 1) Rise and Fall Time tr,tf 710 ns IF=60 mA (10-90%) (no bias) Bandwidth fc 50 MHz IF=60 mA (3 dBel ) Peak Wavelength p 870 880 890 nm IF=60 mA Spectral Width (FWHM) 50 nm IF=60 mA Forward Voltage (Fig.5) VF 1.7 1.9 V IF=60 mA Responsivity R 0.10 0.15 A/W VR=1V (Fig. 6,7,&8) (Table 2) =880 nm Rise and Fall Time tr,tf 710 ns VR=1V (10-90%) RL=50 (no bias) Bandwidth fc 50 MHz VR=1V RL=50 Capacitance C 30 pF VR= 1V, f=1 MHz Dark Current Id 510 nA VR=1V PARAMETER SYMBOL MIN. TYP. MAX. UNIT Thermal Resistance - Infinite Heat Sink Rthjc 200 C/W Thermal Resistance - No Heat Sink Rthja 500 C/W Temperature Coefficient - Optical Power dP/dTj -0.4 %/ C Temperature Coefficient -Wavelength d /dTj 0.3 nm/ C Temperature Coefficient -Responsivity dR/dTj 0.2 %/ C Temperature Coefficient -Dark Current dId/dTj 2.5 %/ C |
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