Photomicrosensor (Actuator Mounted) EE-SA407-P2 Be sure to read Precautions on page 25. ■ Dimensions ■ Features Note: All units are in millimeters unless otherwise indicated. • • • • • • • 292250-3 (Tyco Electronics AMP) 2.2+0.1 0 dia. 0.5 (Aperture width) An actuator can be attached. Snap-in mounting model. Mounts to 1.0-, 1.2- and 1.6-mm-thick panels. High resolution with a 0.5-mm-wide sensing aperture. With a 3.6-mm-wide slot. Photo IC output signals directly connect with logic circuit and TTL. Connects to Tyco Electronics AMP’s CT-series connectors. ■ Absolute Maximum Ratings (Ta = 25°C) Optical axis ▲ ▲ Item (see note) Note: The dimension is specified by datum A only. Rated value VCC 7V Output voltage VOUT 28 V Output current IOUT 16 mA Permissible output dissipation POUT 250 mW (see note) Ambient temper- Operating ature Storage Topr –20°C to 75°C Tstg –40°C to 85°C Soldering temperature Tsol --- Note: Refer to the temperature rating chart if the ambient temperature exceeds 25°C. Internal Circuit Unless otherwise specified, the tolerances are as shown below. V Symbol Power supply voltage 0 Dimensions G 3 mm max. Terminal No. Tolerance ±0.3 Name 3 < mm ≤ 6 ±0.375 V Power supply (Vcc) 6 < mm ≤ 10 ±0.45 O G Output (OUT) Ground (GND) 10 < mm ≤ 18 ±0.55 18 < mm ≤ 30 ±0.65 Recommended Mating Connectors: Tyco Electronics AMP 179228-3 (crimp connector) 175778-3 (crimp connector) 173977-3 (press-fit connector) ■ Electrical and Optical Characteristics (Ta = 25°C, VCC = 5 V ±10%) Item Symbol Current consumption Value ICC 30 mA max. Condition With and without incident Low-level output voltage VOL 0.35 V max. IOUT = 16 mA with incident High-level output voltage VOH (VCC x 0.9) V min. VOUT = VCC without incident, RL = 47 kΩ Response frequency f 3 kHz min. VOUT = VCC, RL = 47 kΩ (see note) Note: The value of the response frequency is measured by rotating the disk as shown below. Disk 2.1 mm 0.5 mm 148 0.5 mm t = 0.2 mm EE-SA407-P2 Photomicrosensor (Actuator Mounted) ■ Engineering Data d2 = 0±1.1 mm VCC = 5 V Ta = 25°C RL = 47 kΩ Light interrupting plate Center of optical axis Output transistor d1 = 0±0.3 mm Sensing Position Characteristics (Typical) VCC = 5 V Ta = 25°C RL = 47 kΩ d OFF d2 ON −3 −2 −1 0 1 2 3 Distance d (mm) Distance d (mm) Ambient temperature Ta (°C) Center of optical axis Sensing Position Characteristics (Typical) Output transistor Output allowable dissipation Pc (mW) Output Allowable Dissipation vs. Ambient Temperature Characteristics ■ Recommended Mounting Holes 17.1±0.1 (for t =1.0,1.2,1.6) t = 1.0 mm t = 1.2 mm t = 1.6 mm • When mounting the Photomicrosensor to a panel with a hole opened by pressing, make sure that the hole has no burrs. The mounting strength of the Photomicrosensor will decrease if the hole has burrs. • When mounting the Photomicrosensor to a panel with a hole opened by pressing, be sure to mount the Photomicrosensor on the pressing side of the panel. • The mounting strength of the Photomicrosensor will increase if the Photomicrosensor is mounted to a panel with a hole that is only a little larger than the size of the Photomicrosensor, in which case, however, it will be difficult to mount the Photomicrosensor to the panel. The mounting strength of the Photomicrosensor will decrease if the Photomicrosensor is mounted to a panel with a hole that is comparatively larger than the size of the Photomicrosensor, in which case, however, it will be easy to mount the Photomicrosensor to the panel. When mounting the Photomicrosensor to a panel, open an appropriate hole for the Photomicrosensor according to the application. • After mounting the Photomicrosensor to any panel, make sure that the Photomicrosensor does not wobble. • When mounting the Photomicrosensor to a molding with a hole, make sure that the edges of the hole are sharp enough, otherwise the Photomicrosensor may come fall out. Actuator Dimensions 0 3 −0.2 dia. 2±0.1 dia. Note: 1. Make sure that the portions marked with dotted lines have no burrs. 2. The material of the actuator must be selected by considering the infrared permeability of the actuator. EE-SA407-P2 Photomicrosensor (Actuator Mounted) 149