TCQ Series
Automotive Conductive Polymer Chip Capacitors
FEATURES
• Conductive polymer electrode
• Benign failure mode under recommended use conditions
• Robust design for automotive applications
• Meets requirements of AEC-Q200
• Humidity 85°C/85%RH, Vr, (up to 500 or 1000 hours
see reference table)
• Basic reliability 1%/1000hrs@85°C Vr with 60% confidence level
• -55 to +125°C operation temperature
• Full voltage range: 4-35V
• DCL 0.1 CV
• 3x reflow 260°C compatible
LEAD-FREE COMPATIBLE
COMPONENT
APPLICATIONS
• Automotive, DC/DC converters, Telecommunications, Industrial
Reference AVX polymer guide for more information.
AVX's qualification of TCQ capacitors meets requirements of AEC-Q200. TCQ series
is manufactured in an ISO TS 16949 certified facility.
MARKING
B, D, Y CASE
AVX LOGO
Polymer
Polarity
Band
(Anode+)
CASE DIMENSIONS: millimeters (inches)
Capacitance Value in pF
686 = 68µF
686 A
XXXXX
Rated Voltage
A = 10V
ID Code
Code
EIA
Code
EIA
Metric
L±0.20
(0.008)
W+0.20 (0.008)
-0.10 (0.004)
H+0.20 (0.008)
-0.10 (0.004)
W1±0.20
(0.008)
A+0.30 (0.012)
-0.20 (0.008)
S Min.
B
1210
3528-21
3.50 (0.138)
2.80 (0.110)
1.90 (0.075)
2.20 (0.087)
0.80 (0.031)
1.40 (0.055)
D
2917
7343-31
7.30 (0.287)
4.30 (0.169)
2.90 (0.114)
2.40 (0.094)
1.30 (0.051)
4.40 (0.173)
Y
2917
7343-20
7.30 (0.287)
4.30 (0.169)
2.00 (0.079) max
2.40 (0.094)
1.30 (0.051)
4.40 (0.173)
W1 dimension applies to the termination width for A dimensional area only.
HOW TO ORDER
TCQ
B
Type
Case Size
See table
above
476
M
Capacitance Code
pF code: 1st two digits
represent significant figures,
3rd digit represents multiplier
(number of zeros to follow)
Tolerance
M = ±20%
006
#
Rated DC Voltage
Packaging
004 = 4Vdc
R = Pure Tin 7" Reel
006 = 6.3Vdc
S = Pure Tin 13" Reel
010 = 10Vdc
016 = 16Vdc
020 = 20Vdc
025 = 25Vdc
035 = 35Vdc
0070
ESR in mΩ
TECHNICAL SPECIFICATIONS
Technical Data:
Capacitance Range:
Capacitance Tolerance:
Leakage Current DCL:
Temperature Range:
Reliability:
All technical data relate to an ambient temperature of +25°C
4.7 μF to 220 μF
±20%
0.1CV
-55°C to +125°C
1% per 1000 hours at 85°C, VR with 0.1Ω/V series impedance
60% confidence level
Meets requirements of AEC-Q200
(for humidity 85°C/85%RH, VR details see reference table)
101215
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TCQ Series
Automotive Conductive Polymer Chip Capacitors
CAPACITANCE AND RATED VOLTAGE RANGE
(LETTER DENOTES CASE SIZE)
Capacitance
μF
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
Code
335
475
685
106
156
226
336
476
686
107
157
227
Rated Voltage DC (VR) @ 105°C
4V (G)
6.3V (J)
10V (A)
16V (C)
20V (D)
25V (E)
35V (V)
B(200)*
B(200)*
B(200)*
D(70)
D(70)
B(70)
B(70)
B(70)
B(70)*
B(70)*
B(70)*
D(25,40)
D(25,40)
D(70)
D(70)
D(70)
D(25,40)
D(25), Y(25)
Available Ratings, (ESR ratings in mOhms in brackets)
*Codes under development - subject to change
Note: Voltage ratings are minimum values. AVX reserves the right to supply higher ratings in the same case size, to the same reliability standards.
RATINGS & PART NUMBER REFERENCE
AVX Part No.
Case
Size
Capacitance
(μF)
Rated
Voltage
(V)
TCQD227M004#0025
TCQY227M004#0025
D
Y
220
220
4
4
TCQB226M006#0070
TCQB336M006#0070
TCQB476M006#0070
TCQD157M006#0025
TCQD157M006#0040
B
B
B
D
D
22
33
47
150
150
6.3
6.3
6.3
6.3
6.3
TCQD686M010#0025
TCQD686M010#0040
TCQD107M010#0025
TCQD107M010#0040
D
D
D
D
68
68
100
100
10
10
10
10
TCQD336M016#0070
TCQD476M016#0070
D
D
33
47
16
16
TCQD226M020#0070
D
22
20
TCQD156M025#0070
D
15
25
TCQD106M035#0070
D
10
35
DCL
(μA)
Max
DF
%
Max
ESR
Max (mΩ)
@100kHz
4 Volt @ 105°C
88
6
25
88
6
25
6.3 Volt @ 105°C
13.2
6
70
19.8
6
70
28.2
6
70
90
6
25
90
6
40
10 Volt @ 105°C
68
6
25
68
6
40
100
6
25
100
6
40
16 Volt @ 105°C
52.8
6
70
75.2
6
70
20 Volt @ 105°C
44
6
70
25 Volt @ 105°C
37.5
6
70
35 Volt @ 105°C
35
6
70
25ºC
85ºC
105ºC
125ºC
Humidity
85°C/85%RH,
Vr (hrs)
3
3
3000
2720
2100
1904
1350
1224
750
680
1000
500
3
3
3
3
3
1336
1336
1336
3000
2372
935
935
935
2100
1660
601
601
601
1350
1067
334
334
334
750
593
500
500
500
1000
1000
3
3
3
3
3000
2372
3000
2372
2100
1660
2100
1660
1350
1067
1350
1067
750
593
750
593
1000
1000
1000
1000
3
3
1793
1793
1255
1255
807
807
448
448
1000
1000
3
1793
1255
807
448
1000
3
1793
1255
807
448
1000
3
1793
1255
807
448
1000
MSL
100kHz RMS Current (mA)
Moisture Sensitivity Level (MSL) is defined according to J-STD-020.
All technical data relates to an ambient temperature of +25ºC. Capacitance and DF are measured at 120Hz, 0.5RMS with DC bias of 2.2 volts. DCL is measured at
rated voltage after 5 minutes.
ESR allowed to move up to 1.25 times catalog limit post mounting.
For typical weight and composition see page 218.
NOTE: AVX reserves the right to supply a higher voltage rating or tighter tolerance part in the same case size, to the same reliability standards.
2
101215
TCQ Series
Automotive Conductive Polymer Chip Capacitors
RECOMMENDED DERATING FACTOR
For Vr ≤ 10V
Voltage and temperature
derating as percentage of Vr.
100%
Rated Voltage
90%
Rated
voltage
≤10V
≥16V
Operating Temperature
≤85°C
105°C
125°C
90%
90%
67%
80%
80%
50%
For Vr ≥ 16V
100%
90%
80% Recommended Application Voltage
80%
70%
70%
60%
60%
50%
50%
40%
-55ºC
85ºC
105ºC
125ºC
Rated Voltage
Recommended Application Voltage
40%
-55ºC
85ºC
105ºC
125ºC
QUALIFICATION TABLE
TEST
Endurance
Storage Life
Biased
Humidity
Temperature
Stability
Surge
Voltage
TCQ series (Temperature range -55ºC to +105ºC/125ºC)
Characteristics
Visual examination
no visible damage
DCL
2 x initial limit
Determine after application of 125ºC temperature,
2/3 rated voltage for 1000 +48/-0 hours and then
ΔC/C
within +10/-20% of initial value for Vr ≤ 10V
leaving 1-2 hours at room temperature. Power supwithin +20/-30% of initial value for Vr ≥ 16V
ply impedance to be ≤ 0.1Ω/V.
DF
2 x initial limit
ESR
2 x initial limit
Visual examination
no visible damage
DCL
2x initial limit
ΔC/C
within
+10/-20% of initial value for Vr ≤ 10V
125°C, 0V, 1000h
within +20/-30% of initial value for Vr ≥ 16V
DF
2 x initial limit
ESR
2 x initial limit
Visual examination
no visible damage
DCL
2 x initial limit
Determine after leaving for 1000 hours at 85±2ºC,
85% relative humidity and rated voltage and then
ΔC/C
within +35/-5% of initial value
recovery 1-2 hours at room temperature.
DF
1.5 x initial limit
ESR
2 x initial limit
Condition
Step
1
2
3
4
5
6
Temperature°C
+20±2
-55+0/-3
+20±2
+85+3/-0
+125+3/-0
+20±2
Duration(min)
15
15
15
15
15
15
Test temperature: 125ºC +3/0ºC
Surge voltage: 1.3x 2/3x rated voltage at 125°C
Charge/Discharge resistance: 1000±100Ω
Number of cycles: 1000x
Cycle duration: 6 min; 30 sec charge,
5 min 30 sec discharge
+20ºC -55ºC +20ºC
+85ºC
+125ºC +20ºC
DCL
IL*
ΔC/C
n/a
DF
Visual examination
no visible damage
DCL
initial limit
ΔC/C
within +10/-20% of initial value for Vr ≤ 10V
within +20/-30% of initial value for Vr ≥ 16V
DF
initial limit for Vr ≤ 10V
1.25x initial limit for Ur ≥ 16V
ESR
1.25 x initial limit
IL*
n/a
IL*
±20% ±5%
IL*
IL*
10 x IL*
12.5 x IL*
IL*
±20%
±30%
±5%
1.2 x IL*
1.5 x IL*
IL*
*Initial Limit
For use outside of recommended conditions and special request, please contact manufacturer.
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