M34

Vishay

Wet Tantalum Capacitors Surface Mount, Molded Case

www.vishay.com

Document Number: 40106

3

Revision: 11-Aug-09

Notes

1. Capacitance tolerance: K, M

2. Termination/packaging: A = 100 % tin (RoHS compliant), bulk; B = Std, tin/lead, bulk

3. Reliability level: Z = Non-ER

4. Temperature: S = STD

5. ESR: S = STD

PERFORMANCE CHARACTERISTICS OF M34 CAPACITORS

STANDARD RATINGS

CAP

(µF)

CASE

CODE

PART NUMBER

MAX.

ESR

AT

+ 25 °C

120 Hz

(

Ω)

MAX.

IMP.

AT

- 55 °C

120 Hz

(

Ω)

MAX. DCL (µA)

AT

MAX. CAPACITANCE CHANGE

(%) AT

MAX.

RIPPLE

40 kHz

rms

(mA)

+ 25 °C

+ 85 °C

+ 125 °C

- 55 °C

+ 85 °C

+ 125 °C

25 WVDC AT + 85 °C . . . 15 WVDC AT + 125 °C

120

C

M34C127(1)025(2)ZSS

1.3

25

1.0

5.0

- 42

+ 8

+ 12

1250

30 WVDC AT + 85 °C . . . 20 WVDC AT + 125 °C

100

C

M34C107(1)030(2)ZSS

1.3

25

1.0

5.0

- 38

+ 8

+ 12

1200

50 WVDC AT + 85 °C . . . 30 WVDC AT + 125 °C

68

C

M34C686(1)050(2)ZSS

1.5

35

1.0

5.0

- 25

+ 8

+ 15

1050

60 WVDC AT + 85 °C . . . 40 WVDC AT + 125 °C

47

C

M34C476(1)060(2)ZSS

2.0

44

1.0

5.0

- 25

+ 8

+ 12

1050

75 WVDC AT + 85 °C . . .50 WVDC AT + 125 °C

33

C

M34C336(1)075(2)ZSS

2.5

66

1.0

5.0

- 25

+ 5

+ 9

1050

100 WVDC AT + 85 °C . . . 65 WVDC AT + 125 °C

15

C

M34C156(1)100(2)ZSS

3.5

125

1.0

5.0

- 18

+ 3

+ 10

1050

125 WVDC AT + 85 °C . . . 85 WVDC AT + 125 °C

10

C

M34C106(1)125(2)ZSS

5.5

175

1.0

5.0

- 15

+ 3

+ 10

1050

ELECTRICAL CHARACTERISTICS

ITEM

PERFORMANCE CHARACTERISTICS

Operating temperature range

- 55 °C to + 125 °C

Capacitor tolerance

± 20 %, ± 10 %, at 120 Hz

Capacitance change (maximum)

Limits per standard ratings table

ESR

Limits per standard ratings table

AC ripple current

Limits per standard ratings table

DCL (maximum leakage current)

Limits per standard ratings table

Impedance (maximum)

Limits per standard ratings table

Reverse voltage

Reverse voltage shall be in accordance with DSCC drawing 93026.

There shall be no continuous reverse voltage. Transient reverse

voltage surges are acceptable under the following conditions:

a) Peak reverse voltage is equal to or less than 1.5 V and the product

of the peak current times the duration of the reverse transient is

0.05 As or less.

b) The repetition rate of the reverse voltage surges is less than 10 Hz

Surge voltage

Surge voltage shall be in accordance with MIL-PRF-39006 and Table II

of DSCC93026. The DC rated surge voltage is the maximum voltage

to which the capacitors should be subjected under any conditions. This

includes transcients and ripple at the highest line voltage. The surge

voltage is 115 % of rated DC working voltage.

Life test

The capacitors shall be capable of withstanding a 2000 h life test at

85 °C at rated voltage