SURFACE MOUNT SILICON
PIN PHOTODIODE
QSB34
QSB34GR, QSB34ZR
PACKAGE DIMENSIONS, QSB34GR
Anode
0.177 (4.50)
0.169 (4.30)
0.067 (1.70)
0.059 (1.50)
0.157 (4.00)
0.150 (3.80)
0.035 (0.90)
0.028 (0.70)
.059 (1.50)
.059 (1.50)
.087 (2.20)
SCHEMATIC
ANODE
CATHODE
Photosensitive surface
0.007 (0.17)
0.005 (0.13)
0.016 (0.40)
0.008 (0.20)
0.157 (4.00)
0.149 (3.80)
FEATURES
• Daylight Filter
• Surface Mount Packages:
– QSB34GR for overmount board
– QSB34ZR for undermount board
• Fast PIN Photodiode
• Wide Reception Angle, 120°
• Large Chip Size = .014 in
2
(9 mm
2
)
0.047 (1.20)
0.004 (0.10)
0–5°
Min
0.264 (6.70)
0.240 (6.10)
NOTE:
1. Dimensions for all drawings are in inches (mm).
2. Tolerance of ±.005 (.13) on all non-nominal dimensions unless
otherwise specified.
• High Sensitivity
• Low Capacitance
• Available in 0.470" (12mm) width tape on 7" (178mm)
diameter reel; 1,000 units per reel
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25°C unless otherwise specified)
Parameter
Operating Temperature
Storage Temperature
Soldering Temperature (Reflow)
(2,3)
Reverse Voltage
Power Dissipation
(1)
Symbol
T
OPR
T
STG
T
SOL-F
V
R
P
D
Rating
-40 to +85
-40 to +85
240 for 5 sec
32
150
Unit
°C
°C
°C
V
mW
Notes:
1. Derate power dissipation linearly 2.50 mW/°C above 25°C.
2. Solder iron (15W max temp 260°C for 5 max sec.)
3. Methanol or isopropyl alcohols are recommended as cleaning agents.
4. Light source is an GaAs LED which has a peak emission wavelength of 940 nm.
© 2004 Fairchild Semiconductor Corporation
Page 1 of 6
10/19/04
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
