InGaAs PIN Photodiode KPPB1-LG125 Unit:(㎜) DIMENSION ±0.1 Φ1.016MAX 3-Φ0.45 ±1.0 13.5 0.26±0.05 Industry standard TO-46 package with cap lens. Optimized for fiber optic application. High coupling efficiency to multi-mode fibers directly. Low dark current and low capacitance. 0.2 FEATURES ±0.05 0.381MAX. Φ4.66 ±0.05 0.65 for data and telecommunication applications. ±0.1 ±0.1 Φ5.35 3.5 InGaAs PIN Photodiode is high sensitive and reliable ±0.05 + 1. -0.150.1 0 45° APPLICATIONS 2 +0 Φ5.4 -0.1 1 0. ± 0 1. Optical fiber communications Fiber channel Gigabit Ethernet R0.3MAX. 3 1 Case GND 3 1 Anode ABSOLUTE MAXIMUM RATINGS Item Operating Temperature Storage Temperature Reverse Voltage Reverse Current Forward Current Symbol Topr. Tstg. VR IR IF Ratings -40~+80 -40~+100 30 0.5 2 -1- Unit ℃ ℃ V ㎃ ㎃ 2 Cathode InGaAs PIN Photodiode KPPB1-LG125 ELECTRO-OPTICAL CHARACTERISTICS Parameter Active area Spectral response range Peak sensitivity wavelength Photo sensitivity Dark current 3 dB cut-off frequency Terminal capacitance λ=1.3㎛ λ=1.55㎛ Symbol λ λp S IDARK f-3dB Ct Min 0.9 0.8 0.85 2.0 - -2 - -2- Typ Φ 50 1.55 0.9 0.95 0.1 Max 1.7 1.0 1.3 1 Unit ㎛ ㎛ ㎛ Test Conditions A/W VR=5V ㎁ GHz pF VR=5V VR=5V, RL=50Ω VR=5V, f=1MHz