E2V0021-37-X1 ¡ electronic components OL6204N-50/AP, OL6204N-50/BP LASER DIODES OL6204N-50/AP, OL6204N-50/BP 1.6 mm High-Power DIP Module with 9mm Profile GENERAL DESCRIPTION The OL6204N-50 series are 1.6 mm high-power modules in compact DIL packages with single mode fiber pigtails. Having high power in pulsed operation, these devices can be used as light sources for optical measurement equipment like OTDR systems. FEATURES • Optical output power: 50 mW (pulse width 10 ms, duty ratio 1 %) • Comact package: 14-pin DIP with 9mm high • Wavelength windows OL6204N-50/AP for 1.625 mm OL6204N-50/BP for 1.650 mm APPLICATIONS • Optical measuring instruments • OTDRs PACKAGE DIMENSIONS (Unit: mm) • OL6204N-50/AP, OL6204N-50/BP 1 1.0 7.62 19 f0.9 12.7 25.4 5 20.8 7.1 9 6.35 5.9 24 3.8 2.54 f0.45 TERMINAL CONNECTION (BOTTOM VIEW) #14 (–) LD THERMISTOR CASE FIBER COOLER #8 (+) #7 PIN No. 1 2 3 4 5 6 7 FUNCTION COOLER ANODE NC NC NC LD ANODE and CASE GROUND NC NC #1 PIN No. FUNCTION NC 8 LD CATHODE 9 LD ANODE and 10 CASE GROUND THERMISTOR 11 THERMISTOR 12 NC 13 COOLER CATHODE 14 1/3 LASER DIODES OL6204N-50/AP, OL6204N-50/BP ABSOLUTE MAXIMUM RATINGS Parameter Symbol Test Conditions Ratings Unit Fiber Output Power Pf 55* mW LD Forward Current IF (LD) 800* mA LD Reverse Voltage VR (LD) Ta=25°C Ic Cooler Current 2 V 1 A Operating Temperature Topr — –20 to +65 °C Storage Temperature Tstg — –40 to +70 °C *Pulse width less than 10 ms, duty ratio less than 1 % OPTICAL AND ELECTRICAL CHARACTERISTICS ( TLD=25°C, 10 ms Pulse Width and 1 % Duty ratio) Parameter Symbol Test Conditions Min. Typ. Max. Unit Threshold Current Ith — — 20 50 mA Fiber Output Power Pf IF=800 mA 50 — — mW Center Wavelength lc Pf=50 mW OL6204N–50/AP 1615 1625 1635 nm OL6204N–50/BP 1640 1650 1660 nm Spectral Width s Pf=50 mW, RMS¥1 — — 10 nm Forward Voltage VF Pf=50 mW — — 3 V Cooler Capacity Cooler Current DT Pf=50 mW 40 — — °C Ic DT=40°C, Pf=50mW — — 1 A Cooler Voltage Vc DT=40°C, Pf=50mW — — 2 V Thermistor Resistance Rth — — 10 — kW FIBER PIGTAIL SPECIFICATIONS Parameter Specifications Unit Single-mode — Mode Field Diameter 10±1 mm Cladding Diameter 125±2 mm 900 mm 1 (Min) m FC — Fiber Type Jacket Diameter Length Connector 2/3 LASER DIODES OL6204N-50/AP, OL6204N-50/BP TYPICAL CHARACTERISTICS Fiber Output Power vs. Forward Current 50 3 Fiber Output Power Pf (mW) Forward Voltage VF (V) Pf 40 30 Vf 20 10 0 2 1 0 0 100 200 300 400 500 Forward Current IF (mA) Oscillation Spectrum 1 Pf=50mW Pulse Relative Intensity 0.8 0.6 0.4 0.2 0 1600 1625 Wavelength(nm) 1650 3/3