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DATA SHEET
PHOTO DIODE
NDL5530
1 000 to 1 600 nm OPTICAL FIBER COMMUNICATIONS φ30 µm InGaAs AVALANCHE PHOTO DIODE
Product
DESCRIPTION NDL5530 is an InGaAs avalanche photo diode especially designed for a detector of long wavelength optical fiber
communications systems. It covers the wavelength range between 1 000 and 1 600 nm with high efficiency.
FEATURES • Small dark current • High quantum efficiency
• Cut-off frequency • Detecting area size
ID = 5 nA η = 90 % @ λ = 1 300 nm, M = 1 η = 77 % @ λ = 1 550 nm, M = 1 fC = 2.5 G H z MI N . @ M = 10 φ3 0 µm
PACKAGE DIMENSIONS in millimeters
+0.35 –0.10
5.35
φ 4.6 ±0.1
φ 2.5
φ
Disc 0.o3ntinued
0.5 ±0.2*1 3.9 ±0.15
12.5 MIN.
Kovar Glass t = 0.3 mm, N = 1.53
PIN CONNECTIONS
4 31
1. Anode (Negative) 3. Cathode (Positive) 4.