BPW37

BPW36/BPW37 HERMETIC SILICON PHOTOTRANSISTOR PACKAGE DIMENSIONS FEATURES Hermetically sealed package Narrow reception angle 0.209 (5.31) 0.184 (4.67) European “Pro Electron” registered DESCRIPTION 0.030 (0.76) NOM 0.255 (6.48) The BPW36/37 are silicon phototransistors mounted in narrow angle TO-18 packages. 0.50 (12.7) MIN SCHEMATIC C 0.020 (0.51) 3X Base 0.100 (2.54) 0.050 (1.27) B Emitter Collector (Case) E 0.040 (1.02) 0.040 (1.02) 45° Ø0.100 (2.54) NOTES: 1. Dimensions for all drawings are in inches (mm). 2. Tolerance of ± .010 (.25) on all non-nominal dimensions unless otherwise specified. 1. Derate power dissipation linearly 3.00 mW/°C above 25°C ambient. 2. Derate power dissipation linearly 6.00 mW/°C above 25°C case. 3. RMA flux is recommended. 4. Methanol or isopropyl alcohols are recommended as cleaning agents. 5. Soldering iron tip 1/16” (1.6mm) minimum from housing. 6. As long as leads are not under any stress or spring tension. 7. Light source is a GaAs LED emitting light at a peak wavelength of 940 nm. ABSOLUTE MAXIMUM RATINGS Parameter Operating Temperature Storage Temperature Soldering Temperature (Iron)(3,4,5 and 6) Soldering Temperature (Flow)(3,4 and 6) Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Power Dissipation (TA = 25°C)(1) Power Dissipation (TC = 25°C)(2) (TA = 25°C unless otherwise specified) Symbol TOPR TSTG TSOL-I TSOL-F VCEO VCBO VEBO PD PD Rating -65 to +125 -65 to +150 240 for 5 sec 260 for 10 se...