General Semiconductor BB701S Datasheet

FEATURES

Tuner Diodes

MECHANICAL DATA

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at

25 °C

ambient temperature unless otherwise specified

Case:

SOD-323 Plastic Package

Weight:

approx. 0.004 g

Dimensions in inches and (millimeters)

SOD-323

max. .006 (0.15)

min. .010 (0.25)

.012 (0.3)

.079 (2.0)

.106 (2.7)

.059 (1.5)

max. .004 (0.1)

max. .049 (1.25)

Cathode Mark

Top View

.091 (2.3)

.063 (1.6)

.043 (1.1)

4/98

BB701S

Symbol Value Unit

Reverse Voltage V

R

32 V

Ambient Temperat ure T

A

125 °C

Storage Temperature Range T

S

–55 to +125 °C

Silicon epitaxial planar capacitance diode
for tuning the frequency range of 950 …
1750 MHz, especially suited for satellite
TV tuners.

These diodes are available as singles or as
matched sets of two or more units according to
the tracking condition desc ribed in the table of
characteristics.

♦

♦

ELECTRICAL CHARACTERISTICS

Ratings at

25 °C

ambient temperature unless otherwise specified

BB701S

Symbol Min. Typ. Max. Unit

Capacitance at f = 1 MHz
at V

R

= 1 V

at V

R

= 28 V

C

tot

C

tot

8

0.9

–
–

9

1.2

pF
pF

Effective Capacitance Ratio
at V

R

= 1 to 28 V

C

tot

(1 V)

C

tot

(28V)

8–9

–

Series Resistance
at f = 470 MHz, C

tot

= 9 pF

r

s

––1.2

Ω

Leakage Current
at V

R

= 30 V

I

R

––30nA

For any two of six consecutive diodes in the carrier tape the maximum capacitance deviation in the reverse bias
voltage range of V

R

= 1 V to VR = 28 V is 2.5%