BB731 and BB731S
Vishay Semiconductors
formerly General Semiconductor
Tuner Diodes
SOD-123 (BB731)
.022 (0.55)
SOD-323 (BB731S)
.012 (0.3)
Cathode Band
.112 (2.85)
.100 (2.55)
.076 (1.95)
Cathode Band
.065 (1.65)
.152 (3.85)
.140 (3.55)
.112 (2.85)
.100 (2.55)
Top View
Top View
.059 (1.5)
.053 (1.35)
max.
.006 (0.15)
max.
.004 (0.1)
max.
.067 (1.70)
.055 (1.40)
.010 (0.25)
min.
.010 (0.25)
min.
Dimensions in inches and (millimeters)
Mounting Pad Layout SOD-123 (BB731)
0.094 (2.40)
0.055 (1.40)
0.055 (1.40)
Mounting Pad Layout SOD-323 (BB731S)
0.055
(1.40)
0.062
(1.60)
0.047 (1.20)
Mechanical Data
Features
鈥?Silicon epitaxial planar capacitance diodes with
very wide effective capacitance variation for tuning
the VHF range 41 ... 170 MHz in hyperband
television tuners.
鈥?These diodes are available as singles or as matched
sets of two or more units according to the tracking
condition described in the table of characteristics.
Case:
BB731 = SOD-123 Plastic Case
BB731S = SOD-323 Plastic Case
Weight:
BB731 = approx. 0.01g
BB731S = approx. 0.004g
Packaging Codes/Options:
SOD-123: D3/10K per 13鈥?reel (8mm tape), 30K/box
D4/3K per 7鈥?reel (8mm tape), 30K/box
SOD-323: D5/10K per 13鈥?reel (8mm tape), 30K/box
D6/3K per 7鈥?reel (8mm tape), 30K/box
C
Maximum Ratings and Thermal Characteristics
(T
Parameter
Reverse Voltage
Junction Temperature
Storage Temperature Range
Document Number 88157
15-May-02
= 25擄C unless otherwise noted)
Symbol
V
R
T
J
T
S
Value
32
125
鈥?5 to +125
Unit
V
擄C
擄C
www.vishay.com
1
.006 (0.15)
max.
.004 (0.1)
max.
.043 (1.1)
.049 (1.25)
max.
VISHAY
1
2
3
