Bourns CRM2512A High power thick film resistor Datasheet

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Features
Applications
n Thick film technology
n Automotive systems:
- Driver assistant
- Infotainment
- Lighting
n Power supplies
n Stepper motor drives
n Power rating up to 2 watts at 70 °C
n High power surge withstanding
n Sulfur-resistant design (ASTM B-809)
n RoHS compliant* and halogen free**
FR
EE
n AEC-Q200 compliant
LE
AD
CRM-A Series High Power Thick Film Resistor
Electrical Characteristics
Power Rating @ 70 °C
Operating Temperature Range
Derated to Zero Load at
Maximum Working Voltage
50 milliohms to 910 milliohms
1 ohm to 1 megohm
Maximum Overload Voltage
50 milliohms to 910 milliohms
1 ohm to 1 megohm
Resistance Tolerance
Temperature Coefficient
50 milliohms to 91 milliohms
(±0.5 %, ±1 %, ±5 %, E24 Series)
100 milliohms to 910 milliohms
(±0.5 %, ±1 %, ±5 %, E24 Series)
1 ohm to 9.76 ohms
(±0.5 %, ±1 %, E24 & E96 Series)
10 ohms to 1 megohm
(±0.5 %, ±1 %, E24 & E96 Series)
1 ohm to 1 megohm
(±5 %, E24 Series)
Model
CRM0603A
CRM0805A
CRM1206A
CRM1210A
CRM2010A
CRM2512A
477 mV
50 V
551 mV
150 V
675 mV
200 V
675 mV
200 V
954 mV
200 V
1349 mV
300 V
1066 mV
100 V
1232 mV
300 V
1508 mV
1508 mV
400 V
400 V
±0.5 %, ±1 %, ±5 %
2133 mV
400 V
3017 mV
600 V
±250 ppm
±200 ppm
±100 ppm
±100 ppm
±100 ppm
±100 ppm
±150 ppm*
±100 ppm
±100 ppm
±100 ppm
±100 ppm
±100 ppm
±200 ppm
±150 ppm*
±100 ppm
±100 ppm
±100 ppm
±100 ppm
±100 ppm
±100 ppm
±100 ppm
±100 ppm
±100 ppm
±100 ppm
±200 ppm
±200 ppm
±200 ppm
±200 ppm
±200 ppm
±200 ppm
Ro VE LEA
HS RS D
CO ION FRE
M SA E
PL R
IA E
NT
*
Characteristic
0.125 W
* TCR code assigned as “X”; see How to Order.
0.25 W
0.5 W
0.5 W
-55 °C to +155 °C
+155 °C
1W
2W
For Standard Values Used in Capacitors, Inductors and Resistors, click here.
Product Dimensions
Model
L
W
C
D
T
CRM0603A
1.60 ± 0.10
0.80 ± 0.10
0.30 ± 0.20
0.30 ± 0.20
0.45 ± 0.10
(0.063 ± 0.004) (0.031 ± 0.004) (0.012 ± 0.008) (0.012 ± 0.008) (0.018 ± 0.04)
CRM0805A
2.00 ± 0.10
1.25 ± 0.10
0.40 ± 0.20
0.40 ± 0.20
0.50 ± 0.10
(0.079 ± 0.004) (0.049 ± 0.004) (0.016 ± 0.008) (0.016 ± 0.008) (0.020 ± 0.04)
CRM1206A
3.10 ± 0.10
1.60 ± 0.10
0.50 ± 0.25
0.50 ± 0.25
0.55 ± 0.10
(0.122 ± 0.004) (0.063 ± 0.004) (0.020 ± 0.010) (0.020 ± 0.010) (0.022 ± 0.004)
CRM1210A
3.10 ± 0.10
2.60 ± 0.10
0.50 ± 0.25
0.50 ± 0.25
0.55 ± 0.10
(0.122 ± 0.004) (0.102 ± 0.004) (0.020 ± 0.010) (0.020 ± 0.010) (0.022 ± 0.004)
CRM2010A
5.00 ± 0.20
2.50 ± 0.20
0.65 ± 0.25
0.60 ± 0.25
0.60 ± 0.10
(0.197 ± 0.008) (0.098 ± 0.008) (0.026 ± 0.010) (0.024 ± 0.010) (0.024 ± 0.004)
CRM2512A
6.40 ± 0.20
3.10 ± 0.20
0.60 ± 0.25
1.80 ± 0.25
0.60 ± 0.15
(0.252 ± 0.008) (0.122 ± 0.008) (0.024 ± 0.010) (0.071 ± 0.010) (0.024 ± 0.006)
L
W
T
C
D
DIMENSIONS:
MM
(INCHES)
Recommended Solder Pad Layout
Model
CRM0603A
CRM0805A
CRM1206A
A
0.90
(0.035)
1.30
(0.051)
1.80
(0.071)
B
1.00
(0.039)
1.15
(0.045)
1.30
(0.051)
L
3.00
(0.118)
3.50
(0.138)
4.70
(0.185)
Model
CRM1210A
CRM2010A
CRM2512A
A
3.00
(0.118)
3.00
(0.118)
3.70
(0.032)
B
1.30
(0.051)
1.50
(0.059)
2.45
(0.096)
L
4.70
(0.185)
6.80
(0.268)
7.60
(0.299)
L
B
A
Cu TRACE
SENSING TRACE
* RoHS Directive 2015/863, Mar 31, 2015 and Annex.
**Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is
1500 ppm or less.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
CRM-A Series High Power Thick Film Resistor
How to Order
CRM 0603 A F W - 1002 E LF
Model
(CRM = High Power Thick Film Resistor)
Size
0603 = 0603 Size
0805 = 0805 Size
1206 = 1206 Size
1210 = 1210 Size
2010 = 2010 Size
2512 = 2512 Size
Feature
A = AEC-Q200 Compliant
Resistance Tolerance
D = ±0.5 %
F = ±1 %
J = ±5 %
TCR (See Electrical Characteristics chart)
• V = ±250 PPM/°C
• W = ±200 PPM/°C
• X = ±100 PPM/°C NOTE: CRM0805A 0.5%, 1 %, 1 ohm to 9.76 ohms: 150 PPM/°C
CRM0603A 0.5 %, 1 %, 5 %, 100 milliohms to 910 milliohms: 150 PPM/°C
Resistance Value
• 0.5 % or 1 % Tolerance:
<100 ohms.........“R” represents decimal point (example: 24R3 = 24.3 ohms)
≥100 ohms.........First three digits are significant, fourth digit represents number of zeros to follow (example: 8252 = 82.5K ohms)
• 5 % Tolerance:
<10 ohms...........“R” represents decimal point (example: 4R7 = 4.7 ohms)
≥10 ohms...........First two digits are significant, third digit represents number of zeros to follow (example: 474 = 470K ohms)
Packaging
• E = 5,000 pieces on 180 mm (7 inch) reel, paper tape - CRM0603A, CRM0805A, CRM1206A, CRM1210A
4,000 pieces on 180 mm (7 inch) reel, plastic tape - CRM2010A, CRM2512A
Termination
• LF = Tin-plated (RoHS Compliant)
Surge Performance
PEAK POWER (WATTS)
1000
100
10
CRM2512A
CRM2010A
CRM1206A
CRM0805A
CRM0603A
1
0.1
0.0001
0.001
0.01
0.1
1
PULSE DURATION (SECONDS)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
301
CRM-A Series High Power Thick Film Resistor
Typical Part Marking
301
1542
CRM0603A, CRM0805A,
CRM1206A, CRM1210A,
CRM2010A, CRM2512A
E96 ±5 %
3 digits identify the
resistance value
CRM0805A, CRM1206A,
CRM1210A, CRM2010A,
CRM2512A
E24 / 301
E96 ±1 %
4 digits identify the
resistance value
CRM0603A
1542
E24 ±1 %
3 digits identify the
resistance value
CRM0603A
222
E96 ±1 %
3 digits identify the
resistance value
301
1542
222
01B
301 = 30 x 101 = 300 ohms
1542 = 154 x 102 = 15.4K ohms
222 = 22 x 102 = 2.2K ohms
1542
222
E96 Marking for CRM0603A, 1 %
Code R Value
01B = 1K ohms
(Refer to Marking Table below)
01B
Code
R Value
Code
R Value
Code
Code
R Value
13
133
25
178
37
49
316
61
422
73
562
85
750
14
137
26
182
01B
237
38
243
50
324
62
432
74
576
86
768
105
15
140
27
187
39
249
51
332
63
442
75
590
87
787
107
16
143
28
191
40
255
52
340
64
453
76
604
88
806
05
110
29
196
41
261
53
348
65
464
77
619
89
825
113
01B17
147
06
18
150
30
200
42
267
54
357
66
475
78
634
90
845
07
115
19
154
31
205
43
274
55
365
67
487
79
649
91
866
08
118
20
158
32
210
44
280
56
374
68
499
80
665
92
887
09
121
21
162
33
215
45
287
57
383
69
511
81
681
93
909
10
124
22
165
34
221
46
294
58
392
70
523
82
698
94
931
11
127
23
169
35
226
47
301
59
402
71
536
83
715
95
953
12
130
24
174
36
232
48
309
60
412
72
549
84
732
96
976
01
100
02
102
03
04
222
R Value Code
R Value
Code R Value
This table shows the first two digits for the three-digit E96 part marking scheme. The third character is a letter multiplier:
A=100 B=101 C=102 D=103 E=104 F=105 G=10-6 H=10-7 X=10-1 Y=10-2 Z=10-3
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
Code R Value
CRM-A Series High Power Thick Film Resistor
Performance Characteristics (AEC-Q200)
Test
Method
Procedure
AEC-Q200 Table 7.3
1,000 hours @ +125 °C; no power loading
Temperature Cycling
AEC-Q200 Table 7.4
-55 °C to +125 °C, 1,000 cycles
Moisture Resistance
AEC-Q200 Table 7.6
+65 °C / 80~100 % RH / 10 cycles
Biased Humidity
AEC-Q200 Table 7.7
1,000 hours @ +85 °C / 85 % RH,
10 % operating power
Operational Life
AEC-Q200 Table 7.8
1,000 hours @ +125 °C, at specified rated power
Mechanical Shock
AEC-Q200 Table 7.13
100 g, half-sine, 6 ms, velocity: 12.3 ft./sec.
Vibration
AEC-Q200 Table 7.14
5 g for 20 minutes, 12 cycles each of 3 durations;
10~200 Hz
Resistance to Solder Heat
AEC-Q200 Table 7.15
+270 °C ±5 °C, 10 ±1 seconds
Thermal Shock
AEC-Q200 Table 7.16
ESD
AEC-Q200-002
-55 °C to +155 °C, dwell time 15 minutes, max. transfer
time 20 seconds/300 cycles
Solderability
AEC-Q200 Table 7.18
Flammability
AEC-Q200 Table 7.20
Board Flex
AEC-Q200 Table 7.21
Terminal Strength
AEC-Q200 Table 7.22
High Temperature
Exposure Storage
Sulfur-resistant
(Applies only when
R ≥1 ohm)
Test Limits DR
1 kV min.
ASTM B-809
a) Backing +155 °C, 4 hours, dipping +235 °C, 5 seconds
b) Steam 8 hours, dipping +215 °C, 5 seconds
c) Steam 8 hours, dipping +260 °C, 7 seconds
0.5 %, 1 % tolerance: ≤±1 %
5 % tolerance: ≤±3 %
0.5 %, 1 % tolerance: ≤±1 %
5 % tolerance: ≤±3 %
0.5 %, 1 % tolerance: ≤±0.5 %
5 % tolerance: ≤±1 %
0.5 %, 1 % tolerance: ≤±1 %
5 % tolerance: ≤±3 %
0.5 %, 1 % tolerance: ≤±1 %
5 % tolerance: ≤±3 %
Within product specification
tolerance; no visible damage
0.5 %, 1 % tolerance: ≤±0.5 %
5 % tolerance: ≤±1 %
0.5 %, 1 % tolerance: ≤±0.5 %
5 % tolerance: ≤±1 %
0.5 %, 1 % tolerance: ≤±0.5 %
5 % tolerance: ≤±1 %
≤±1 %
Over 95 % of the termination
must be covered with solder
UL 94 V-0 or V-1 are acceptable
Refer to UL 94
Force 1.8 Kg for 60 seconds
No mechanical damage
Bending 2 mm (CRM1206A, 1210A, 2010A, 2512A)
Bending 3 mm (CRM0603A, 0805A)
+50 °C ±2 °C, 1,000 hours
Soldering Profile
0.5 %, 1 % tolerance: ≤±0.5 %
5 % tolerance: ≤±1 %
≤±1 %
Environmental Characteristics
275
<1> Maximum of 20 seconds between
Moisture Sensitivity Level................................................... 1
ESD Classification (HBM)................................................. 1A
260 °C peak
+255 °C and +260 °C
<1> 255 °C
225
175
Derating Curve
90 - 150
seconds
Ramp Down
6 °C/second
150 °C
125
60 - 120 seconds
10 seconds minimum
75
Ramp Up
3 °C/second maximum
25
0
50
100
150
Time (seconds)
200
250
300
Power Ratio (%)
Temperature (°C)
220 °C
190 °C
100
-55
70
155
Ambient Temperature (°C)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
CRM-A Series High Power Thick Film Resistor
Packaging Dimensions (Conforms to EIA RS-481A)
D
F
P0
E
Accumulated dimensional tolerance
W
DIMENSIONS:
P2
A
Model
40 ± 0.2
(1.575 ± .008)
MM
(INCHES)
B
P1
Tape Type
A
B
W
F
E
P1
P2
P0
D
CRM0603A
Paper
1.10 ± 0.20
(.043 ± .008)
1.90 ± 0.20
(.075 ± .008)
8.00 ± 0.30
(.315 ± .012)
3.50 ± 0.05
(.138 ± .002)
1.75 ± 0.10
(.069 ± .004)
4.00 ± 0.10
(.158 ± .004)
2.00 ± 0.05
(.079 ± .002)
4.00 ± 0.10
(.158 ± .004)
1.50 +0.10/-0
(.006 +.004/-0)
CRM0805A
Paper
1.65 ± 0.20
(.065 ± .008)
2.40 ± 0.20
(.094 ± .008)
8.00 ± 0.30
(.315 ± .012)
3.50 ± 0.05
(.138 ± .002)
1.75 ± 0.10
(.069 ± .004)
4.00 ± 0.10
(.158 ± .004)
2.00 ± 0.05
(.079 ± .002)
4.00 ± 0.10
(.158 ± .004)
1.50 +0.10/-0
(.006 +.004/-0)
CRM1206A
Paper
2.00 ± 0.20
(.079 ± .008)
3.60 ± 0.20
(.142 ± .008)
8.00 ± 0.30
(.315 ± .012)
3.50 ± 0.05
(.138 ± .002)
1.75 ± 0.10
(.069 ± .004)
4.00 ± 0.10
(.158 ± .004)
2.00 ± 0.05
(.079 ± .002)
4.00 ± 0.10
(.158 ± .004)
1.50 +0.10/-0
(.006 +.004/-0)
CRM1210A
Paper
3.00 ± 0.20
(.118 ± .008)
3.60 ± 0.20
(.142 ± .008)
8.00 ± 0.30
(.315 ± .012)
3.50 ± 0.05
(.138 ± .002)
1.75 ± 0.10
(.069 ± .004)
4.00 ± 0.10
(.158 ± .004)
2.00 ± 0.05
(.079 ± .002)
4.00 ± 0.10
(.158 ± .004)
1.50 +0.10/-0
(.006 +.004/-0)
CRM2010A
Plastic
2.80 ± 0.20
(.110 ± .008)
5.50 ± 0.20
(.217 ± .008)
12.00 ± 0.30
(.472 ± .012)
3.50 ± 0.05
(.138 ± .002)
1.75 ± 0.10
(.069 ± .004)
4.00 ± 0.10
(.158 ± .004)
2.00 ± 0.05
(.079 ± .002)
4.00 ± 0.10
(.158 ± .004)
1.50 +0.10/-0
(.006 +.004/-0)
CRM2512A
Plastic
3.50 ± 0.20
(.138 ± .008)
6.70 ± 0.20
(.264 ± .008)
12.00 ± 0.30
(.472 ± .012)
3.50 ± 0.05
(.138 ± .002)
1.75 ± 0.10
(.069 ± .004)
4.00 ± 0.10
(.158 ± .004)
2.00 ± 0.05
(.079 ± .002)
4.00 ± 0.10
(.158 ± .004)
1.50 +0.10/-0
(.006 +.004/-0)
T
B
C
N
D
Packaging
Quantity
CRM0603A
CRM0805A
CRM1206A
CRM1210A
5,000 pcs. per
reel
CRM2010A
CRM2512A
4,000 pcs. per
reel
MM
(INCHES)
G
A
Model
DIMENSIONS:
A
N
C
D Min.
B
1.78 ± 2.00
(.070 ± .079)
60 ± 0.50
(2.362 ± .020)
13.0 ± 0.50
(.512 ± .020)
20.0
(8.661)
2.00 ± 0.50
(.079 ± .020)
G
T Max.
10.00 ± 1.50
(.394 ± .006)
14.9
(.587)
13.80 ± 1.50
(.543 ± .006)
16.7
(.657)
REV. 12/17
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.