HUL7207 Datasheet (Panasonic Semiconductor)

HUL7207, Hologram Unit

Hologram Unit HUL7207 Hologram Unit 0.4±0.1 (0.3) Smaller package size achieved through micro-mirror integration (4.8 × 8.2 × 4.3 mm) Fast response (fC = 50 MHz) Focus error signal detection : SSD method Tracking error signal detection : 3-beam method Low-power semiconductor laser included O Y Reference plane (0.2) (0.5) 3.0±0.2 Reference plane Apparent emitting point Apparent emitting point Reference plane Position of reference plane SEC.

X-O-Y 2˚ 2.55±0.2 0.25±0.05 Lead frame SEC.

X-

HUL7207 Features

* 1 2 3 4 5 6 4.8±0.1 0.8×5=4.0 2˚ emitting output through objective lens ,, ,, ,, 7˚ 12 11 10 X 9 8 7 (0.35) For optical information processing Index mark for No.1 pin on reverse side 11.2±0.2 8.2±0.2 ø8.0 +0

* 0.05 (1.8) Unit : mm 4.33±0.2 2.55±0.2 3˚ Gate the rest ,,,, , ,, Un