232224213165 [VISHAY]
RESISTOR, METAL GLAZE/THICK FILM, 0.5 W, 5 %, 200 ppm, 1600000 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT;
| 型号： | 232224213165 |
| 厂家： | 
VISHAY |
| 描述： | RESISTOR, METAL GLAZE/THICK FILM, 0.5 W, 5 %, 200 ppm, 1600000 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT 电阻器 |
| 文件： | 总6页 (文件大小：133K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VR37
Vishay BCcomponents
High Ohmic/High Voltage
Metal Glaze Leaded Resistors
FEATURES
• Rmax. = 33 MΩ; Umax. = 3500 VDC
• These resistors meet the safety requirements of:
UL1676 (510 kΩ to 11 MΩ); File No: E171160
IEC 60065, clause 14.1.a)
DIN EN 60065, clause 14.1.a)
VDE 0860, clause 14.1.a)
CQC, China
• High pulse loading capability (10 kV)
• Small size (0309)
• Pure tin plating provides compatibility with lead (Pb)-free
and lead containing soldering processes
• Compliant to RoHS directive 2002/95/EC
A metal glazed film is deposited on a high grade ceramic
body. After a helical groove has been cut in the resistive
layer, tinned electrolytic copper wires are welded to the
end-caps. The resistors are coated with a light blue lacquer
which provides electrical, mechanical, and climatic
protection.
APPLICATIONS
• Where high resistance, high stability and high reliability at
high voltage are required
• Safety component in combination with high voltage
• White goods
The encapsulation is resistant to all cleaning solvents in
accordance with IEC 60068-2-45.
• High humidity environment
• Power supplies
TECHNICAL SPECIFICATIONS
DESCRIPTION
VALUE
Resistance Range (1)
100 kΩ to 33 MΩ
1 %: E24/E96 series;
5 %: E24 series
Resistance Tolerance and Series
Rated Dissipation, P70
Thermal Resistance, Rth
Temperature Coefficient
0.5 W
120 K/W
≤
200 ppm/K
Maximum Permissible Voltage Umax.
:
DC
3500 V
2500 V
700 V
RMS
Dielectric Withstanding Voltage of the Insulation for 1 Min
Basic Specifications
IEC 60115-1
UL1676 (510 kΩ to 11 MΩ); DIN EN 60065, IEC 60065, clause 14.1.a);
Safety Requirements
VDE 0860, clause 14.1.a), CQC
Climatic Category (IEC 60068-1)
Stability After:
55/155/56
Load (1000 h, P70
)
ΔR max.: (1.5 % R + 0.1 Ω)
ΔR max.: (1.5 % R + 0.1 Ω)
ΔR max.: (1.5 % R + 0.1 Ω)
max. 2.5 µV/V
Long Term Damp Heat Test (56 Days)
Soldering (10 s, 260 °C)
Noise
Note
(1) Ohmic values (other than resistance range) are available upon request
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Document Number: 28733
Revision: 12-Oct-09
VR37
High Ohmic/High Voltage
Metal Glaze Leaded Resistors
Vishay BCcomponents
PART NUMBER
PART NUMBER: VR37000001503JA100
V
R
3
7
0
0
0
0
0
1
5
0
3
J
A
1
0
0
PACKAGING (1)
MODEL/SIZE
VARIANT
TCR/MATERIAL
VALUE
TOLERANCE
SPECIAL
VR37000
0 = Neutral
0 = Standard
3 digit value
1 digit multiplier
MULTIPLIER
3 = *103
F = 1 %
J = 5 %
A1
R5
The 2 digits
are used for
all special
parts.
00 = Standard
Z = Value overflow
(Special)
4 = *104
5 = *105
PRODUCT DESCRIPTION: VR37 5 % A1 150K
VR37
5 %
A1
150K
MODEL/SIZE
TOLERANCE
PACKAGING (1)
RESISTANCE VALUE
VR37
1 %
5 %
A1
R5
150K = 150 kΩ
8M2 = 8.2 MΩ
Notes
(1) Please refer to table PACKAGING
• The PART NUMBER is shown to facilitate the introduction of a unified part numbering system for ordering products
PACKAGING
AMMO PACK
REEL
MODEL
TAPING
PIECES
CODE
PIECES
CODE
VR37
Axial, 52 mm
1000
A1
5000
R5
DIMENSIONS
L1
Ø d
Ø D
L2
Outline
DIMENSIONS - resistor type and relevant physical dimensions
Ø Dmax.
L1 max.
L2 max.
10.0
TYPE
Ø d
VR37
4.0
9.0
0.7 0.03
MARKING
MASS PER UNIT
The nominal resistance and tolerance are marked on the
resistor using four or five colored bands in accordance with
IEC 60062, marking codes for resistors and capacitors.
Yellow and grey are used instead of gold and silver because
metal particles in the lacquer could affect high-voltage
properties.
MASS
(mg)
TYPE
VR37
457
Document Number: 28733
Revision: 12-Oct-09
For technical questions, contact: filmresistorsleaded@vishay.com
www.vishay.com
203
VR37
High Ohmic/High Voltage
Metal Glaze Leaded Resistors
Vishay BCcomponents
OUTLINES
The length of the body (L1) is measured by inserting the
leads into holes of two identical gauge plates and moving
these plates parallel to each other until the resistor body is
clamped without deformation (IEC 60294).
FUNCTIONAL PERFORMANCE
PRODUCT CHARACTERIZATION
Standard values of nominal resistance are taken from the
E96/E24/E12 series for resistors with a tolerance of 1 % or
5 %. The values of the E96/E24 series are in accordance
with IEC 60063.
LIMITING VALUES
LIMITING VOLTAGE (1)
Umax.
LIMITING POWER, P70
TYPE
(W)
DC
3500
RMS
VR37
Notes
2500
0.5
(1) The maximum voltage that may be continuously applied to the resistor element, see IEC 60115-1
• The maximum permissible hot-spot temperature is 155 °C
The power that the resistor can dissipate depends on the operating
temperature.
20
^
Umax.
(kV)
Pmax.
(% P
)
rated
100
50
0
10
8
6
4
- 55
0
50
100
155
10- 2
10- 1
1
10
102
70
T
amb(°C)
Rn
(MΩ)
Maximum allowed peak pulse voltage in accordance with
IEC 60065, 14.1.a); 50 discharges from a 1 nF capacitor
charged to Umax.; 12 discharges/minute (drift ΔR/R ≤ 2 %)
Maximum dissipation (Pmax.) in percentage of rated power
as a function of the ambient temperature (Tamb
)
Derating
Pulse Loading Capability
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Document Number: 28733
Revision: 12-Oct-09
VR37
High Ohmic/High Voltage
Metal Glaze Leaded Resistors
Vishay BCcomponents
50
80
∆T
(K)
Δ
T
(K)
5 mm
40
30
20
10
0
60
10 mm
15 mm
40
20
0
1.2
0
0.4
0.8
0
0.4
0.8
1.2
P (W)
P
(W)
Temperature rise (ΔT) at the lead end (soldering
point) as a function of dissipated power at various
lead lengths after mounting
Hot-spot temperature rise (ΔT) as a function of dissipated power
Application Information
TESTS AND REQUIREMENTS
Essentially all tests are carried out in accordance with
IEC 60115-1 specification, category LCT/UCT/56 (rated
temperature range: Lower Category Temperature, Upper
Category Temperature; damp heat, long term, 56 days).
The tests are carried out in accordance with IEC 60068-2-xx.
Test method under standard atmospheric conditions
according to IEC 60068-1, 5.3.
In the Test Procedures and Requirements table the tests
and requirements are listed with reference to the relevant
clauses of IEC 60115-1 and IEC 60068-2-xx test methods. A
short description of the test procedure is also given. In some
instances deviations from the IEC recommendations were
necessary for our method of specifying.
All soldering tests are performed with mildly activated flux.
TEST PROCEDURES AND REQUIREMENTS
IEC
IEC
60068-2-
60115-1
TEST
PROCEDURE
REQUIREMENTS
TEST
METHOD
CLAUSE
4.16
Robustness of terminations:
Tensile all samples
4.16.2
21 (Ua1)
21 (Ub)
Ø 0.7 mm; load 10 N; 10 s
Number of failures < 10 x 10-6
Number of failures < 10 x 10-6
Bending half number
of samples
4.16.3
4.16.4
Ø 0.7 mm; load 5 N; 4 x 90°
Torsion other half
of samples
No damage
ΔR max.: (0.5 % R + 0.05 Ω)
21 (Uc)
20 (Ta)
3 x 360° in opposite directions
2 s; 235 °C: Solder bath method; SnPb40
3 s; 245 °C: Solder bath method;
SnAg3Cu0.5
Good tinning (≥ 95 % covered); no
4.17
Solderability
damage
8 h steam or 16 h 155 °C;
leads immersed 6 mm;
for 2 s at 235 °C; solder bath (SnPb40)
for 3 s at 245 °C; solder bath
(SnAg3Cu0.5) method
Solderability
(after aging)
Good tinning (≥ 95 % covered); no
damage
Resistance to
soldering heat
Thermal shock: 10 s; 260 °C;
4.18
4.19
20 (Tb)
14 (Na)
ΔR max.: (0.5 % R + 0.05 Ω)
ΔR max.: (0.5 % R + 0.05 Ω)
3 mm from body
30 min at - 55 °C and
30 min at + 155 °C; 5 cycles
Rapid change of temperature
Document Number: 28733
Revision: 12-Oct-09
For technical questions, contact: filmresistorsleaded@vishay.com
www.vishay.com
205
VR37
High Ohmic/High Voltage
Metal Glaze Leaded Resistors
Vishay BCcomponents
TEST PROCEDURES AND REQUIREMENTS
IEC
IEC
60068-2-
60115-1
TEST
PROCEDURE
REQUIREMENTS
TEST
METHOD
CLAUSE
No damage
ΔR max.: (0.5 % R + 0.05 Ω)
4.20
4.22
29 (Eb)
Bump
3 x 1500 bumps in 3 directions; 40 g
Frequency 10 Hz to 500 Hz; displacement
1.5 mm or acceleration 10 g; 3 directions;
total 6 h (3 x 2 h)
No damage
ΔR max.: (0.5 % R + 0.05 Ω)
6 (Fc)
Vibration
4.23
Climatic sequence:
Dry heat
4.23.2
2 (Ba)
16 h; 155 °C
Damp heat (accelerated)
1st cycle
4.23.3
30 (Db)
24 h; 55 °C; 90 % to 100 % RH
4.23.4
4.23.5
1 (Aa)
13 (M)
Cold
2 h; - 55 °C
2 h; 8.5 kPa; 15 °C to 35 °C
Low air pressure
Damp heat (accelerated)
remaining cycles
Rins min.: 103 MΩ
ΔR max.: (1.5 % R + 0.1 Ω)
4.23.6
30 (Db)
5 days; 55 °C; 95 % to 100 % RH
56 days; 40 °C; 90 % to 95 % RH;
Damp heat
(steady state)
4.24
78 (Cab)
dissipation 0.01 P70
;
ΔR max.: (1.5 % R + 0.1 Ω)
ΔR max.: (1.5 % R + 0.1 Ω)
limiting voltage U = 100 VDC
1000 h at 70 °C; P70 or Umax.
Between - 55 °C and + 155 °C
4.25.1
4.8
Endurance
Temperature coefficient
≤
200 ppm/K
URMS = 700 V during 1 min;
4.7
Voltage proof on insulation
Noise
No breakdown
Max. 2.5 µV/V
V-block method
4.12
4.6.1.1
IEC 60195
U = 500 VDC during 1 min;
Insulation resistance
Rins min.: 104 MΩ
V-block method
Room temperature;
dissipation 6.25 x P70 (voltage not more
than 2 x limiting voltage); 10 cycles;
5 s ON and 45 s OFF
4.13
Short time overload
ΔR max.: (2.0 % R + 0.05 Ω)
12NC INFORMATION FOR HISTORICAL CODING REFERENCE
• The resistors have a 12-digit numeric code starting with
Last Digit of 12NC Indicating Resistance Decade
2322 242.
RESISTANCE DECADE
100 kΩ to 976 kΩ
1 MΩ to 9.76 MΩ
≥ 10 MΩ
LAST DIGIT
• The subsequent:
4
5
6
first digit for 1 % tolerance products (E24 and E96 series)
or 2 digits for 5 % (E24 series) indicate the resistor type
and packaging
• The remaining digits indicate the resistance value:
12NC Example
- The first 3 digits for 1 % or 2 digits for 5 % tolerance
products indicate the resistance value
The 12NC for a VR37, resistor value 7.5 MΩ, 5 % tolerance,
supplied on a bandolier of 1000 units in ammopack, is:
2322 242 13755.
- The last digit indicates the resistance decade
12NC - Resistor type and packaging
2322 242 .....
TAPE
TOL.
BANDOLIER IN AMMOPACK
BANDOLIER ON REEL
TYPE
WIDTH
(mm)
(%)
1000
units
5000
units
1
5
8....
6....
VR37
52
13...
23...
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Document Number: 28733
Revision: 12-Oct-09
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 11-Mar-11
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