BB639
器件描述：Silicon Variable Capacitance Diode (For tuning of extended frequency bands in VHF TV/VTR tuners)
器件厂商：SIEMENS [Siemens Semiconductor Group]
文件大小：30.29KB，共3页
Sponsor by e络盟器件资料摘要：
Semiconductor Group 1 10.94
Type Ordering Code Pin Configuration Marking Package
(tape and reel) 1 2
BB 639 Q62702-B586 C A yellow S SOD-323
Maximum Ratings
Parameter Symbol Values Unit
Reverse voltage V
R
30 V
Reverse voltage (R ≥ 5kΩ) V
RM
35 V
Forward current I
F
20 mA
Operating temperature range T
op
– 55 … + 150 °C
Storage temperature range T
stg
– 55 … + 150 °C
Thermal Resistance
Junction-ambient R
thJA
≤ 450 K/W
Silicon Variable Capacitance Diode BB 639
a71 For tuning of extended frequency bands
in VHF TV/VTR tuners
Type Ordering Code Pin Configuration Marking Package
(tape and reel) 1 2
BB 639 Q62702-B586 C A yellow S SOD-323
Maximum Ratings
Parameter Symbol Values Unit
Reverse voltage V
R
30 V
Reverse voltage (R ≥ 5kΩ) V
RM
35 V
Forward current I
F
20 mA
Operating temperature range T
op
– 55 … + 150 °C
Storage temperature range T
stg
– 55 … + 150 °C
Thermal Resistance
Junction-ambient R
thJA
≤ 450 K/W
Silicon Variable Capacitance Diode BB 639
a71 For tuning of extended frequency bands
in VHF TV/VTR tuners