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參數(shù)資料
| 型號： | T191A256K008ASC-0100 |
| 廠商： | KEMET Corporation |
| 英文描述： | Wet Tantalum General Information |
| 中文描述： | 液體鉭一般信息 |
| 文件頁數(shù)： | 9/28頁 |
| 文件大?。?/td> | 1874K |
| 代理商： | T191A256K008ASC-0100 |
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KEMET Electronics Corporation, P.O. Box 5928, Greenville, SC 29606 (864) 963-6300
Performance Characteristics
Step 3, +25°C
DCL as indicated in original
limit; capacitance within ±5%
of initial value; ESR, DF within
limit ±5% of inital value; ESR,
DF within limit shown in Part
Number Tables.
DCL shall not exceed 10 times
original DCL limit at 25°C.
Capacitance shall be within
±10% of the initial value. DF
shall be within 125% of limits
shown in Part Number Tables.
ESR shall be within limits shown
in Part Number Tables.
DCL shall not exceed 12.5
times the original limit at 25°C.
Capacitance shall be within
±12% of initial value. DF shall be
within 150% of limits shown in
Part Number Tables. ESR shall
be within limits shown in Part
Number Tables.
DCL as indicated in original
limit; capacitance within ±5% of
initial value; ESR, DF as indi-
cated in original limit shown in
Part Number Tables.
Step 4, +85°C
Step 5, +125°C
Step 6, +25°C
Note: MIL-PRF-39006 specifies
Δ
’s and limits by
individual slash sheet.
AC Ripple Life at 85°C: Per MIL-STD-202,
Method 108:
The following details shall apply:
a. Distance of temperature measurements
from specimens : Not applicable
b. Method of mounting: Normal means
c. Test condition letter: F (2000 hours, +72 hrs, -
Ohm)
d. DC Leakage, DF shall not exceed initial limit
Seal Condition: Per MIL-STD-202,
Method 112
Conditions Aor D, and C
18. High Temperature Capacitors - T197
and T198 Series
The voltage derating for these capacitors begins at
+85°C, as with all other tantalum capacitors. There will
be a linear derating between 100% at +85°C and 2/3
(67%) at +125°C. For the 200°C rated parts, the volt-
age rating shall be 50%.
For reverse voltage rating, the 3 VDC shall apply to
all temperatures up to +85°C. From +85°C to +125°C,
the reverse voltage rating shall be 2 VDC. From
+125°C to +200°C, the reverse voltage rating shall be
1.0 VDC.
19.Mounting
Wet tantalum capacitors will pass the Resistance to
Soldering Heat Test of MIL-STD-202, Method 210,
Condition C. This test simulates wave solder of topside
board mount product. This demonstration of resistance
to solder heat is in accordance with what is believed to be
the industry standard. More severe treatment must be
considered reflective of an improper soldering process.
Shown in Figure 7 is a recommended solder wave
profile for wet tantalum capacitors
9
Figure 7. Optimum Solder Wave Profile
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| T191A256K008ASC-0200 | Wet Tantalum General Information |
| T191A256M008ASC-0100 | Wet Tantalum General Information |
| T191A256M008ASC-0200 | Wet Tantalum General Information |
| T191B256K008ASC-0100 | Wet Tantalum General Information |
| T191B256K008ASC-0200 | Wet Tantalum General Information |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| T191A256K008ASC-0200 | 制造商:KEMET 制造商全稱:Kemet Corporation 功能描述:Wet Tantalum General Information |
| T191A256M008ASC-0100 | 制造商:KEMET 制造商全稱:Kemet Corporation 功能描述:Wet Tantalum General Information |
| T191A256M008ASC-0200 | 制造商:KEMET 制造商全稱:Kemet Corporation 功能描述:Wet Tantalum General Information |
| T191A276K060AS | 功能描述:鉭質(zhì)電容器-濕式 60volts 27uF 10% RoHS:否 制造商:Vishay/Tansitor 電容:2800 uF 電壓額定值:35 V ESR:0.35 Ohms 容差:20 % 端接類型:Axial 工作溫度范圍:- 55 C to + 85 C 制造商庫存號:T4 Case 外殼直徑:9.52 mm 外殼長度:26.97 mm 外殼寬度: 外殼高度: 系列:STE 產(chǎn)品:Tantalum Wet Hermetically Sealed 封裝:Bulk |
| T191A276M060AS | 功能描述:鉭質(zhì)電容器-濕式 60volts 27uF 20% RoHS:否 制造商:Vishay/Tansitor 電容:2800 uF 電壓額定值:35 V ESR:0.35 Ohms 容差:20 % 端接類型:Axial 工作溫度范圍:- 55 C to + 85 C 制造商庫存號:T4 Case 外殼直徑:9.52 mm 外殼長度:26.97 mm 外殼寬度: 外殼高度: 系列:STE 產(chǎn)品:Tantalum Wet Hermetically Sealed 封裝:Bulk |
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