EEWORLDEEWORLDEEWORLD

Part Number

Search

BB 639 E7904

Description
varactor diodes varactor diode 30 V 20ma
Categorysemiconductor    Discrete semiconductor   
File Size849KB,7 Pages
ManufacturerInfineon
Websitehttp://www.infineon.com/
Environmental Compliance  
Download Datasheet Parametric Compare View All

BB 639 E7904 Overview

varactor diodes varactor diode 30 V 20ma

BB 639 E7904 Parametric

Parameter NameAttribute value
ManufactureInfine
Product CategoryVaractor Diodes
RoHSYes
Applications Frequency RangeVHF
Capacitance36 pF
Reverse Voltage30 V
Package / CaseSOD-323-2
PackagingReel
ConfiguratiSingle
Maximum Operating Temperature+ 150 C
Minimum Operating Temperature- 55 C
Minimum Tuning Rati13.5
Mounting StyleSMD/SMT
Factory Pack Quantity3000
Tuning Ratio Test Conditi1 / 28
BB639/BB659...
Silicon Variable Capacitance Diodes
For tuning of extended frequency band
in VHF TV / VTR tuners
High capacitance ratio
Low series inductance
Low series resistance
Excellent uniformity and matching due to
"in-line" matching assembly procedure
Pb-free (RoHS compliant) package
BB639
BB659

Type
BB639
BB659
Package
SOD323
SCD80
Configuration
single
single
L
S
(nH)
1.8
0.6
Marking
yellow S
DE
Maximum Ratings
at
T
A
= 25°C, unless otherwise specified
Parameter
Diode reverse voltage
Peak reverse voltage
(
R
5kΩ )
Forward current
Operating temperature range
Storage temperature
I
F
T
op
T
stg
20
-55 ... 150
-55 ... 150
mA
°C
Symbol
V
R
V
RM
Value
30
35
Unit
V
1
2011-06-15

BB 639 E7904 Related Products

BB 639 E7904 BB 659 H7902
Description varactor diodes varactor diode 30 V 20ma varactor diodes TV & sat tuner diode
Manufacture Infine Infine
Product Category Varactor Diodes Varactor Diodes
RoHS Yes Yes
Capacitance 36 pF 40 pF
Reverse Voltage 30 V 30 V
Package / Case SOD-323-2 SCD-80
Packaging Reel Reel
Configurati Single Single
Maximum Operating Temperature + 150 C + 150 C
Minimum Operating Temperature - 55 C - 55 C
Mounting Style SMD/SMT SMD/SMT
Factory Pack Quantity 3000 3000
TLC5510 Chinese documentation
TLC5510 Chinese documentation...
yonglin503 Analog electronics
Help post, about MSP430f5438A RTC
unsigned [color=rgb(0, 0, 255)]int[/color] Hour ,Minute,Second;[color=rgb(0, 128, 128)]41[/color] [color=rgb(0, 0, 255)]char[/color] p1[[color=rgb(128, 0, 128)]10[/color]],p2[[color=rgb(128, 0, 128)]1...
雨过了等风 Microcontroller MCU
LabVIEW Introduction
[url=http://www.tudou.com/programs/view/KzFZOJdNNE4/]http://www.tudou.com/programs/view/KzFZOJdNNE4/[/url]...
安_然 Test/Measurement
Using the reversing camera
Keyword: [b]Camera[/b] Visual reversing is currently popular among car owners. Reversing rear-view cameras play a big role in ensuring reversing safety, especially in crowded parking lots, places with...
gzycxfj Industrial Control Electronics
Questions about FPGA configuration
As shown in Figure 1, are unused pins configured as "three-state input input" or "three-state input plus weak pull-up"? In Figure 2, why are these dual_purpose_pins set to "use as regular IO"? They ar...
平漂流 FPGA/CPLD
Skype's VoIP network communication protocol has been cracked by a Chinese company
Skype's VoIP internet voice communication protocol has reportedly been reverse engineered by a Chinese company. An employee of the company revealed that they have recently been working on opening up t...
fighting RF/Wirelessly

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 720  2761  843  1774  120  15  56  17  36  3 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号