Silicon Abrupt Varactors

General Purpose

Rev. V1

1N5139(A) thru 1N5148(A)

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1

Features

 1N5139A - 1N5148A are Military Approved for

JAN, JANTX, JANTXV per MIL-PRF-19500

 Hermetically Sealed Glass, DO-7

 Flexible Axial-lead Mounting Terminals

 RoHS* Compliant

* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.

Hermetically Sealed Glass, DO-7

Model

Capacitance

@ -4 Vdc, 1 MHz

pF

Capacitance Ratio

Quality Factor

@ 4 Vdc, 50 MHz

Q

Min.

Typ.

Max.

Min.

Min.

1N5139

6.12

6.8

7.48

2.7

350

1N5139A

6.46

6.8

7.14

2.7

350

1N5140

9.0

10.0

11.0

2.8

300

1N5140A

9.5

10.0

10.5

2.8

300

1N5141

10.8

12.0

13.2

2.8

300

1N5141A

11.4

12.0

12.6

2.8

300

1N5142

13.5

15.0

16.5

2.8

250

1N5142A

14.3

15.0

15.7

2.8

250

1N5143

16.2

18.0

19.8

2.8

250

1N5143A

17.1

18.0

18.9

2.8

250

1N5144

19.8

22.0

24.2

3.2

200

1N5144A

20.9

22.0

23.1

3.2

200

1N5145

24.3

27.0

29.7

3.2

200

1N5145A

25.7

27.0

28.3

3.2

200

1N5146

29.7

33.0

36.3

3.2

200

1N5146A

31.4

33.0

34.6

3.2

200

1N5147

6.1

39.0

42.9

3.2

200

1N5147A

37.1

39.0

40.9

3.2

200

1N5148

42.3

47.0

51.7

3.2

200

1N5148A

44.7

47.0

49.3

3.2

200