BA979S datasheet(2/5 Pages) VISHAY

部件名	BA979S

功能描述	RF PIN Diodes

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制造商	VISHAY [Vishay Siliconix]

网页	http://www.vishay.com

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Document Number 85533

Rev. 1.4, 26-Apr-04

VISHAY

BA979/BA979S

Vishay Semiconductors

Electrical Characteristics

Tamb = 25 °C, unless otherwise specified

Typical Characteristics (Tamb = 25 °C unless otherwise specified)

Parameter

Test condition

Part

Symbol

Min

Typ.

Max

Unit

Forward voltage

IF = 20 mA

VF

1V

Reverse current

VR = 30 V

IR

50

nA

Diode capacitance

f = 100 MHz, VR = 0

CD

0.5

pF

Differential forward resistance

f = 100 MHz, IF = 1.5 mA

rf

50

Ω

Reverse impedance

f = 100 MHz, VR = 0

BA979

zr

5k

Ω

BA979S

zr

9k

Ω

Minority carrier lifetime

IF = 10 mA, IR = 10 mA

τ

4

µs

Fig. 1 Forward Current vs. Forward Voltage

Fig. 2 Differential Forward Resistance vs. Forward Current

0

0.4

0.8

1.2

1.6

0.01

0.1

1

10

100

2.0

95 9735

VF - Forward Voltage(V)

Tamb =25°C

Scattering Limit

0.001

0.01

0.1

1

10

100

1000

10000

10

95 9734

IF - Forward Current ( mA )

f>20MHz

Tj =25 °C

Fig. 3 Typ. Cross Modulation Distortion vs. Frequency f2

-80

-60

-40

-20

0

20

f2 , modulated with 200 kHz, m = 100% (MHz)

80

60

40

20

0

95 9733

- Circuit with 10 dB Attenuation

V0 =40dBmV

f1 = 100 MHz unmodulated

Π

类似零件编号 - BA979S

制造商	部件名	数据表	功能描述
Vishay Siliconix	BA979S	152Kb / 5P	RF PIN Diodes Rev. 1.4, 26-Apr-04
	BA979S	213Kb / 5P	RF PIN Diodes - Single in QuadroMELF SOD-80 Rev. 1.5, 05-Aug-10
	BA979S	100Kb / 4P	RF PIN Diodes - Single in QuadroMELF SOD-80 Rev. 1.6, 21-May-12
	BA979S-GS18	100Kb / 4P	RF PIN Diodes - Single in QuadroMELF SOD-80 Rev. 1.6, 21-May-12

More results

类似说明 - BA979S

制造商	部件名	数据表	功能描述
Vishay Siliconix	BA779-V-GH	91Kb / 4P	RF PIN Diodes Rev. 1.0, 22-Apr-10
	BA779-G	127Kb / 4P	RF PIN Diodes 08-Feb-17
	BA979	152Kb / 5P	RF PIN Diodes Rev. 1.4, 26-Apr-04
	S392D-V-GH	91Kb / 4P	RF PIN Diodes - Dual Series Rev. 1.0, 22-Apr-10
AVAGO TECHNOLOGIES LIMI...	HSMP-383X	272Kb / 7P	Surface Mount RF PIN Diodes
Vishay Siliconix	S392D-G	98Kb / 4P	RF PIN Diodes - Dual Series Rev. 1.2, 25-Feb-13
Broadcom Corporation.	HSMP-3834	272Kb / 7P	Surface Mount RF PIN Diodes
	HSMP-3833	272Kb / 7P	Surface Mount RF PIN Diodes
	HSMP-3830	272Kb / 7P	Surface Mount RF PIN Diodes
Vishay Siliconix	BA779-2-V-GH	91Kb / 4P	RF PIN Diodes - Dual Series Rev. 1.0, 22-Apr-10