ST950-30L2MI Vishay, ST950-30L2MI Datasheet

ST950-30L2MI

Manufacturer Part Number

ST950-30L2MI

Description

Manufacturer

Vishay

Datasheet

1.ST950-30L2MI.pdf (4 pages)

Specifications of ST950-30L2MI

Tolerance (+ Or -)

20%

Voltage

30VDC

Mounting Style

Through Hole

Operating Temp Range

-55C to 125C

Esr

500mOhm

Construction

Axial

Dcl

5uA

Seal

Hermetic

Insulation

Sleeved

Polarity

Polar

Failure Rate

Not Required

Product Length (mm)

27.2mm

Product Depth (mm)

Not Requiredmm

Product Height (mm)

Not Requiredmm

Product Diameter (mm)

7.92mm

Capacitance

950uF

Lead Free Status / RoHS Status

Not Compliant

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Vishay

Vishay ST represents a major breakthrough in wet tantalum

capacitor technology. Its unique cathode system provides

the highest capacitance per unit volume. The design

facilitates a doubling of capacitance, lower ESR and higher

ripple current rating compared with conventional wet

tantalum products. Moreover, the ST has the capacitance

stability of a solid tantalum capacitor and there are no circuit

impedance restrictions.

The ST is housed in an all tantalum, hermetically sealed case

and is manufactured to withstand hazardous environments.

The ST is used widely in the defense and aerospace

industries and whenever there is a space problem

Notes

1. Material at egress is tantalum

2. Insulation sleeving will lap over the ends of the capacitor case.

3. Tinned nickel leads, solderable and weldable

* Pb containing terminations are not RoHS compliant, exemptions may apply

www.vishay.com

DIMENSIONS in inches [millimeters]

CASE CODE

TERMINAL WELDED

TO CASE

D MAX. INSULATED

0.406 (10.31)

0.094 (2.38)

0.219 (5.56)

0.312 (7.92)

MAX.

Super Tan

For technical questions, contact:

0.250 (6.35)

MAX.

D ± 0.016 (0.41)

with Hermetic Seal

0.188 (4.78)

0.281 (7.14)

0.375 (9.52)

Wet Tantalum Capacitors

0.025 + 0.002

(0.64 + 0.05)

Approx. Weight

L + 0.031 (0.79) UNINSULATED

T1: 2.3 g, T2: 5.7 g

T3: 9.4 g, T4: 14.8 g

FEATURES

• Terminations:

• Very High Capacitance

• 10 to 1800 µF

• 25 to 125 VDC

• - 55 °C to + 125 °C

• Very Low ESR

• High Ripple Current

• All Tantalum Case

• Hermetically Sealed

• Low DCL

• Compliant to RoHS Directive 2002/95/EC

APPLICATION NOTES

a) No continuous reverse voltage permissible.

b) The peak of the applied AC ripple and the applied DC

c) Ripple current ratings by part number at 85 °C and 40 kHz

d)Transient reverse voltage surges are acceptable under

tantalum@vishay.com

100

terminations:

the following conditions:

The peak reverse voltage does not exceed 1.5 V and the

peak current times the duration of the reverse transient

does not exceed 0.05 ampere seconds. In addition, the

repetition frequency of the reverse voltage surge is less

than 10 Hz.

voltage must not exceed the DC voltage rating of the

capacitor.

are included in the table. Ripple current correction factors

for other temperatures and frequencies are given on the

next page.

“D” DIA.

0.453 (11.51)

0.641 (16.28)

1.008 (25.60)

0.766 (19.46)

1.062 (26.97)

tin

(RoHS

Standard

WITHIN 0.031 OF CENTER

compliant)

TERMINAL LOCATION

tin/lead

E ± 0.250 (6.35) MAX.

Document Number: 43000

1.500 (38.10)

2.250 (57.15)

available

(Sn/Pb)

Revision: 06-Nov-09

RoHS*

COMPLIANT

Available

Pb-free

Related parts for ST950-30L2MI

ST950-30L2MI Summary of contents

Page 1

... ST Vishay Super Tan Vishay ST represents a major breakthrough in wet tantalum capacitor technology. Its unique cathode system provides the highest capacitance per unit volume. The design facilitates a doubling of capacitance, lower ESR and higher ripple current rating compared with conventional wet tantalum products. Moreover, the ST has the capacitance stability of a solid tantalum capacitor and there are no circuit impedance restrictions ...

Page 2

... VDC at 125 ° 1250 ST120-25T1MI + 2100 ST560-25T2MI + 3200 ST1100-25L2MI + 2600 ST1200-25T3MI + 3100 ST1800-25T4MI 20 VDC at 125 ° 1200 ST100-30TMI + 1800 ST470-30T2MI + 3200 ST950-30L2MI + 2500 ST1000-30T3MI + 3000 ST1500-30T4MI 30 VDC at 125 ° 1050 ST68-50T1MI + 1800 ST220-50T2MI + 2900 ST450-50L2MI + 2100 ST470-50T3MI + 2750 ST680-50T4MI 40 VDC at 125 ° ...

Page 3

... For technical questions, contact: tantalum@vishay.com AC RIPPLE 85 °C 40 kHz PART NUMBER mA 85 °C 125 °C rms 65 VDC at 125 ° 1050 ST15-100T1MI + 1650 ST68-100T2MI + 2200 ...

Page 4

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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