参数资料
型号: TCJY476M020R0070
厂商: AVX Corporation
文件页数: 8/8页
文件大小: 0K
描述: CAP TANT 47UF 20V 20% 2917
标准包装: 1
系列: TCJ
电容: 47µF
电压 - 额定: 20V
容差: ±20%
ESR(等效串联电阻): 70 毫欧
类型: 模制
工作温度: -55°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 2917(7343 公制)
尺寸/尺寸: 0.287" L x 0.169" W(7.30mm x 4.30mm)
高度 - 座高(最大): 0.079"(2.00mm)
制造商尺寸代码: Y
特点: 聚合物
包装: 标准包装
其它名称: 478-6947-6
TCJ Series
Tantalum Solid Electrolytic Chip Capacitors
with Conductive Polymer Electrode
PRODUCT CATEGORY 105°C
TEST
Condition
105°C series (Temperature range -55oC to +105oC)
Characteristics
Determine after application of rated voltage for 2000
Visual examination no visible damage
Endurance
+48/-0 hours at 85±2oC and then leaving 1-2 hours at
room temperature. Also determine after application of
105oC temperature, category voltage for 2000 +48/-0
hours and then leaving 1-2 hours at room tempera-
ture. Power supply impedance to be ≤3Ω.
DCL
Δ C/C
DF
ESR
1.25 x initial limit
within +20/-30% of initial value
1.5 x initial limit
2 x initial limit
Visual examination no visible damage
DCL (V R ≤ 75V) 1.25 x initial limit
Storage Life
105oC, 0V, 2000h
DCL (V R > 75V) 2 x initial limit
Δ C/C within ±20% of initial value
DF
1.5 x initial limit
ESR
2 x initial limit
Visual examination no visible damage
Humidity
Determine after storage without applied voltage
at 65±2oC and 95±2% relative humidity for 500
hours and then recovery 1- 2 hours at room
temperature.
DCL
Δ C/C
DF
ESR
3 x initial limit
within +30/-20% of initial value
1.5 x initial limit
2 x initial limit
Step
1
Temperature°C
+20±2
Duration(min)
15
+20oC -55oC
+20oC +85oC +105oC +20oC
Temperature
Stability
2
3
4
5
6
-55+0/-3
+20±2
+85+3/-0
+105+3/-0
+20±2
15
15
15
15
15
DCL
Δ C/C
DF
IL* n/a
n/a +0/-20%
IL* 1.5 x IL*
IL* 10 x IL* 12.5xIL* IL*
±5% +20/-0% +30/-0% ±5%
IL* 1.5 x IL* 2xIL* IL*
Test temperature: 105oC+3/0oC
Test voltage: Category voltage at 105oC
Visual examination
no visible damage
Surge
Voltage
Surge voltage: 1.3 x category voltage at 105oC
Series protection resistance 1000±100Ω
Discharge resistance: 1000Ω
Number of cycles: 1000x
Cycle duration: 6 min; 30 sec charge,
5 min 30 sec discharge
DCL
Δ C/C
DF
initial limit
within +20/-30% of initial value
1.25 x initial limit
*Initial Limit
PRODUCT CATEGORY 85°C
TEST
Condition
85°C series (Temperature range -55oC to +85oC)
Characteristics
Endurance
Determine after application of rated voltage for 2000
+48/-0 hours at 85±2oC and then leaving 1-2 hours
at room temperature. Power supply impedance to be
≤3Ω.
Visual examination no visible damage
DCL 1.25 x initial limit
Δ C/C within +20/-30% of initial value
DF 1.5 x initial limit
ESR
2 x initial limit
Visual examination no visible damage
DCL
1.25 x initial limit
Storage Life
85oC, 0V, 2000h
Δ C/C
DF
ESR
within ±20% of initial value
1.5 x initial limit
2 x initial limit
Humidity
Temperature
Determine after storage without applied
voltage at 65±2oC and 95±2% relative
humidity for 500 hours and then recovery
1- 2 hours at room temperature.
Step Temperature°C Duration(min)
1 +20±2 15
2 -55+0/-3 15
Visual examination no visible damage
DCL 5 x initial limit
Δ C/C within +40/-20% of initial value
DF 1.5 x initial limit
ESR 2 x initial limit
+20oC -55oC +20oC +85oC +20oC
DCL IL* n/a IL* 10 x IL* IL*
Stability
3
4
5
+20±2
+85+3/-0
+20±2
15
15
15
Δ C/C
DF
n/a +0/-20% ±5% +20/-0% ±5%
IL* 1.5 x IL* IL* 1.5 x IL* IL*
Test temperature: 85+3/0oC
Test voltage: Rated voltage
Visual examination
no visible damage
Surge
Voltage
Surge voltage: 1.3 x rated voltage
Series protection resistance 1000±100Ω.
Discharge resistance: 1000Ω
Number of cycles: 1000x
Cycle duration: 6 min; 30 sec charge,
5 min 30 sec discharge
DCL
Δ C/C
DF
initial limit
within +20/-30% of initial value
1.25 x initial limit
*Initial Limit
82 ■ JANUARY 2014
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