Datasheet > BB134

BB134

更新时间： 2024-10-16 22:27:19

品牌	Logo	应用领域
乐山 - LRC		二极管测试光电二极管
页数	文件大小	规格书
2页	40K
描述
UHF Variable Capacitance Diode

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数据手册

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BB134 数据手册

LESHAN RADIO COMPANY, LTD.

UHF Variable Capacitance

Diode

BB134

FEATURES

DESCRIPTION

· Excellent linearity

The BB134 is a variable capacitance

diode fabricated in planar technology, and

encapsulated in the SOD323 very small

plastic SMD package.

· Excellent matching to 0.5% DMA

· Very small plastic SMD package

· C28: 1.9 pF; ratio: 10.

· Low series resistance.

APPLICATIONS

SOD– 323

The excellent matching performance is

achieved by a direct matching assembly

procedure. The unmatched type, BB135

has the same specification.

· Electronic tuning in UHF television

tuners.

MARKING DIAGRAM

· VCO.

CATHODE

ANODE

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL

PARAMETER

MIN.

–

MAX.

UNIT

V_R

I_F

continuous reverse voltage

continuous forward current

storage temperature

–

°C

stg

–55

+150

+125

operating junction temperature

°C

ELECTRICAL CHARACTERISTICS

T^j= 25 °C unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

VR = 30 V; see Fig.2

V^R= 30 V; Tj = 85 °C; see Fig.2

diode series resistance f = 470 MHz; note

MIN. MAX. UNIT

I^R

reverse current

–

200

0.75

Ω

r^s

–

C^d

diode capacitance

VR = 0.5 V; f = 1 MHz; see Figs 1 and 3

V^R= 28 V;f = 1 MHz; see Figs 1 and 3

f = 1 MHz

17.5

1.7

8.9

2.1

C^{d( 0.5V )}

C^{d (28V )}

capacitance ratio

capacitance matching

VR = 0.5 to 28 V; in a sequence of 4 diodes

–

0.5

∆C^d

(gliding)

C^d

VR= 0.5 to 28 V; in a sequence of 15 diodes

(gliding)

Note

1. V^Ris the value at which Cd = 9 pF.

BB134–1/2

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与BB134相关器件

型号	品牌	获取价格	描述	数据表
BB134-T	NXP	获取价格	DIODE UHF BAND, 17.5 pF, 30 V, SILICON, VARIABLE CAPACITANCE DIODE, Variable Capacitance D
BB134T/R	NXP	获取价格	DIODE UHF BAND, 17.5 pF, 30 V, SILICON, VARIABLE CAPACITANCE DIODE, PLASTIC, SMD, 2 PIN, V
BB135	NXP	获取价格	UHF variable capacitance diode
BB135	LRC	获取价格	UHF Variable Capacitance Diode
BB135,115	NXP	获取价格	BB135 - UHF variable capacitance diode SOD 2-Pin
BB135/A2,135	NXP	获取价格	BB135 - UHF variable capacitance diode SOD 2-Pin
BB135/T3	NXP	获取价格	DIODE UHF BAND, 19.25 pF, 30 V, SILICON, VARIABLE CAPACITANCE DIODE, PLASTIC, SMD, 2 PIN,
BB135_15	JMNIC	获取价格	UHF variable capacitance diode
BB135_2015	JMNIC	获取价格	UHF variable capacitance diode
BB135-T	NXP	获取价格	暂无描述