TCJB227M004R0070 Datasheet, PDF (8/8 Pages) AVX Corporation – Tantalum Solid Electrolytic Chip Capacitors

TCJ Series
Tantalum Solid Electrolytic Chip Capacitors
with Conductive Polymer Electrode
PRODUCT CATEGORY 105°C
TEST
Endurance
Storage Life
Humidity
Temperature
Stability
Surge
Voltage
105°C series (Temperature range -55ºC to +105ºC)
Condition
Characteristics
Determine after application of rated voltage for 2000
+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.
Visual examination
DCL
ΔC/C
DF
ESR
no visible damage
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
105ºC, 0V, 2000h
DCL (VR ≤ 75V)
DCL (VR > 75V)
ΔC/C
1.25 x initial limit
2 x initial limit
within ±20% of initial value
DF
1.5 x initial limit
ESR
2 x initial limit
Visual examination no visible damage
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
ΔC/C
DF
3 x initial limit
within +30/-20% of initial value
1.5 x initial limit
ESR
2 x initial limit
Step
1
2
3
4
5
6
Temperature°C
+20±2
-55+0/-3
+20±2
+85+3/-0
+105+3/-0
+20±2
Duration(min)
15
15
15
15
15
15
DCL
ΔC/C
DF
+20ºC -55ºC
IL* n/a
n/a +0/-20%
IL* 1.5 x IL*
+20ºC +85ºC +105ºC +20ºC
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
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
Visual examination
DCL
ΔC/C
DF
no visible damage
initial limit
within +20/-30% of initial value
1.25 x initial limit
*Initial Limit
PRODUCT CATEGORY 85°C
TEST
Endurance
Storage Life
Humidity
Temperature
Stability
Surge
Voltage
*Initial Limit
85°C series (Temperature range -55ºC to +85ºC)
Condition
Characteristics
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
DCL
ΔC/C
DF
ESR
no visible damage
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
1.25 x initial limit
85ºC, 0V, 2000h
ΔC/C
within ±20% of initial value
DF
1.5 x initial limit
ESR
2 x initial limit
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.
Visual examination
DCL
ΔC/C
DF
ESR
no visible damage
5 x initial limit
within +40/-20% of initial value
1.5 x initial limit
2 x initial limit
Step
1
2
3
4
5
Temperature°C
+20±2
-55+0/-3
+20±2
+85+3/-0
+20±2
Duration(min)
15
15
15
15
15
DCL
ΔC/C
DF
+20ºC -55ºC +20ºC +85ºC
IL*
n/a
IL* 10 x IL*
n/a +0/-20% ±5% +20/-0%
IL* 1.5 x IL* IL* 1.5 x IL*
Test temperature: 85+3/0ºC
Test voltage: Rated 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
Visual examination
DCL
ΔC/C
DF
no visible damage
initial limit
within +20/-30% of initial value
1.25 x initial limit
+20ºC
IL*
±5%
IL*
76 n OCTOBER 2013