Datasheet > LVA477A

LVA477A

更新时间： 2024-09-24 22:16:27

品牌	Logo	应用领域
KNOX		二极管测试局域网
页数	文件大小	规格书
1页	51K
描述
SHARP BREAKDOWN, LOW LEAKAGE LVA REGULATOR DIODES

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数据手册

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LVA477A 数据手册

SHARP BREAKDOWN, LOW LEAKAGE

LVA REGULATOR DIODES

LVA450A - LVA498A

· Sharper breakdown voltage

· Lower leakage current characteristics in the 5 – 9 volt range

NOMINAL

MAX ZENER MAX REVERSE LEAKAGE MAX REGULATION TYPICAL TC

MAX NOISE

DENSITY

PART

NUMBER

FACTOR

Izh

VOLTAGE

@ 250 µA

IMPEDANCE†

Ir @ Vr

DVz

IzL

250µAdc

MV/ °C

@ 250 µAdc

(µAdc)

(Vdc)

(Vdc) (mAdc) (µAdc)

250 µA

LVA450A

LVA453A

5.0

5.3

700

250

10.0

5.0

4.00

4.24

0.40

0.20

1.0

100

0.75

1.33

LVA456A

LVA459A

5.6

5.9

100

1.0

0.5

4.48

4.72

0.10

1.0

1.96

2.30

LVA462A

LVA465A

6.2

6.5

100

0.1

0.05

4.96

5.20

0.10

1.0

2.67

3.06

LVA468A

LVA471A

6.8

7.1

100

175

0.01

5.44

5.68

0.10

1.0

3.40

3.76

LVA474A

LVA477A

7.4

7.7

175

0.01

5.92

6.16

0.10

1.0

4.07

4.47

LVA480A

LVA483A

8.0

8.3

175

0.01

6.40

6.64

0.10

1.0

4.80

5.15

LVA486A

LVA489A

8.6

8.9

175

0.01

6.88

7.12

0.10

1.0

5.50

5.87

LVA492A

LVA495A

9.2

9.5

175

0.01

7.36

7.60

0.10

1.0

6.16

6.46

LVA498A

9.8

175

0.01

7.84

0.10

1.0

6.86

Package Style

Forward Voltage (Vf)

Noise Density (Nd)

DO-7

1.5 Vdc

1.0 µV / ÖHz

@ If = 200 mAdc

@ Iz = 250 µAdc ‡

@ Ta = 25° C

Power Dissipation (Pd)

400 mW

Operating Temperature (Topr)

Storage Temperature (Tstg)

Voltage Tolerance:

-65 to + 175° C

-65 to + 200° C

±0.20 Vdc

Standard Device

† Impedance measured with 10% 60 Hz AC superimposed on Izt.

‡ Noise Density on devices LVA489 to LVA498 increases to 2.0 max.

Noise Density measured from 1000 to 3000 Hz.

P.O. BOX 609 · ROCKPORT, MAINE 04856 · 207-236-6076 · FAX 207-236-9558

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