www.osram-os.com Produktdatenblatt | Version 1.1 BPX 38 BPX 38 TO18 Silicon NPN Phototransistor Applications ——Industrial Automation (Machine controls, Light barriers, Vision controls) Features: ——Package: hermetically sealed ——Spectral range of sensitivity: (typ) 450 ... 1120 nm ——Base connection ——Suitable up to 125 °C ——High linearity ——Available in groups Ordering Information Type Photocurrent VCE = 5 V; λ = 950 nm; Ee = 0.5 mW/cm² IPCE Ordering Code BPX 38 200 ...
BPX 38 Maximum Ratings TA = 25 °C Parameter Symbol Operating Temperature Top min. max. -40 °C 125 °C Storage Temperature Tstg min. max. -40 °C 125 °C Collector-emitter voltage VCE max. 50 V Collector current IC max. 50 mA Collector surge current τ ≤ 10 µs ICS max. 200 mA Emitter-basis voltage VEB max. 7V Total power dissipation Ptot max. 220 mW 2 Version 1.
BPX 38 Characteristics TA = 25 °C Parameter Symbol Wavelength of max sensitivity λS max typ. 880 nm Spectral range of sensitivity λ10% typ. 450 ... 1120 nm Chip dimensions LxW typ. 1.02 x 1.02 mm x mm Radiant sensitive area A typ. 0.675 mm² Half angle φ typ. 40 ° Photocurrent VCE = 5 V; Std. Light A; Ev = 1000 lx IPCE typ. 1900 µA Photocurrent of collector-base photodiode Ee = 0.5 mW/cm²; λ = 950 nm; VCB = 5 V IPCB typ. 1.
BPX 38 Grouping TA = 25 °C Group Photocurrent VCE = 5 V; λ = 950 nm; Ee = 0.5 mW/cm² min. IPCE Photocurrent VCE = 5 V; λ = 950 nm; Ee = 0.5 mW/cm² max. IPCE 2 200 µA 400 µA 3 320 µA 630 µA 4 500 µA 1000 µA Relative Spectral Sensitivity Srel = f (λ) 4 Version 1.
BPX 38 Directional Characteristics 2), 3) Srel = f (φ) Photocurrent Collector Current 2), 3) IPCE = f (Ee) ; VCE = 5 V 2), 3) ICE = f (VCE); IB = Parameter 5 Version 1.
BPX 38 Collector Current Dark Current 2), 3) ICE = f (VCE); IB = Parameter 2), 3) ICE0 = f (VCE) ; E = 0 ; Collector-Emitter Capacitance CCE = f (VCE); f = 1 MHz; E = 0 ; 6 Version 1.
BPX 38 Collector-Base Capacitance 2), 3) CCB = f (VCB); f = 1 MHz; E = 0 ; Dark Current Photocurrent 2) ICE0,rel = f (TA); VCE = 25 V; E = 0 ; 7 Version 1.
BPX 38 Power Consumption Ptot = f (TA); RthJA = 450 K / W 8 Version 1.
BPX 38 Dimensional Drawing 4) ø4.6 (0.181) ø0.45 (0.018) ø4.8 (0.189) (2.7 (0.106)) 14.5 (0.571) 5.3 (0.209) 12.5 (0.492) 5.0 (0.197) 5.5 (0.217) 0.9 1.1 (0 (0 .03 .04 3) .0 04 5) ( 03 1.1 (0. 9 0. 5) 3) E C B 2.54 (0.100) spacing Radiant sensitive area Chip position ø5.6 (0.220) ø5.3 (0.209) 5.0 (0.197) Approx. weight 1.0 g Approximate Weight: 332.0 mg 9 Version 1.
BPX 38 TTW Soldering IEC-61760-1 TTW OHA04645 300 10 s max., max. contact time 5 s per wave ˚C T 250 235 ˚C - 260 ˚C First wave Second wave Continuous line: typical process Dotted line: process limits ∆T < 150 K 200 Cooling Preheating ca. 3.5 K/s typical 150 ca. 2 K/s 130 ˚C 120 ˚C 100 ˚C 100 ca. 5 K/s Typical 50 0 0 20 40 60 80 100 120 140 160 180 200 220 s 240 t 10 Version 1.
BPX 38 Notes The evaluation of eye safety occurs according to the standard IEC 62471:2006 (photo biological safety of lamps and lamp systems). Within the risk grouping system of this IEC standard, the LED specified in this data sheet fall into the class exempt group (exposure time 10000 s). Under real circumstances (for exposure time, conditions of the eye pupils, observation distance), it is assumed that no endangerment to the eye exists from these devices.
BPX 38 Disclaimer Disclaimer Language english will prevail in case of any discrepancies or deviations between the two language wordings. Attention please! The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. Due to technical requirements components may contain dangerous substances. For information on the types in question please contact our Sales Organization.
BPX 38 Glossary 1) IPCEmin: IPCEmin is the min. photocurrent of the specified group. 2) Typical Values: Due to the special conditions of the manufacturing processes of LED, the typical data or calculated correlations of technical parameters can only reflect statistical figures. These do not necessarily correspond to the actual parameters of each single product, which could differ from the typical data and calculated correlations or the typical characteristic line. If requested, e.g.
BPX 38 Published by OSRAM Opto Semiconductors GmbH Leibnizstraße 4, D-93055 Regensburg www.osram-os.com © All Rights Reserved. 14 Version 1.