ERZVA9D102 [PANASONIC]
Varistor, 825V, Through Hole Mount, RADIAL LEADED;
| 型号： | ERZVA9D102 |
| 厂家： | 
PANASONIC |
| 描述： | Varistor, 825V, Through Hole Mount, RADIAL LEADED |
| 文件： | 总7页 (文件大小：1464K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ÒZNR Ó Transient/Surge Absorbers,
ÒSeries WÓ (Type D)
VDE Recognized
ÒZNR Ó Transient/Surge Absorbers
Series:W
Type: D
■ Featurest
■ Related Standard and Certification Number
● Series W, Type D is recognized ZNR Transient
Surge absorbers according to CECC by VDE.
● Series W, Type D can apply to equipment which
need to have CE Marking, conform to EU Directive
(Machinery, Electromagnetic Compatibility and Low
Voltage Directive etc.).
Related Standard
Title
VDE/CECC42201
SURGE SUPPRESSION VARISTORS
Certification Number 5912
● Series W, Type D fit Surge immunity test
(IEC1000-4-5/EN61000-4-5 etc.).
■ Recommended Applications
● Surge protection in equipment which need to have
CE Marking.
■ Explanation of Part Numbers
(Bulk)
E
R
Z
W
Element Size
Lead Configuration
Nominal Varistor Voltage
✽ 9 Series' standard products are taping style.
(Taping)
E
R
Z
W
Taping/Packaging
Element Size
Lead Configuration
Nominal Varistor Voltage
■ Precautions for Handling (See page 36 to 38)
Ð EZ34 Ð
ÒZNR Ó Transient/Surge Absorbers,
ÒSeries WÓ (Type D)
■ Rating and Charcteristics (An outline)
ClampingVoltage✽✽
Maximum Peak Current (A)
at. 8/20µs, 1time
Varistor
Voltage
MaximumAllowable
Voltage
(V)(max.)
Part Number
Element Size Code 11
05 07,09 10,14,20 05
Element Size Code 11
V1mA (V)✽
ACrms (V) DC (V)
07
09
10
14
20
ERZW11D820
ERZW11D101
ERZW11D121
ERZW11D151
ERZW11D201
ERZW11D221
ERZW11D241
ERZW11D271
ERZW11D331
ERZW11D361
ERZW11D391
ERZW11D431
ERZW11D471
ERZW11D511
ERZW11D621
ERZW11D681
ERZW11D751
ERZW11D821
ERZW11D911
82 ( 74Ð 90)
100 ( 90Ð 110)
120 ( 108Ð 132)
150 ( 135Ð 165)
200 ( 185Ð 225)
220 ( 198Ð 242)
240 ( 216Ð 264)
270 ( 247Ð 303)
330 ( 297Ð 363)
360 ( 324Ð 396)
390 ( 351Ð 429)
430 ( 387Ð 473)
470 ( 423Ð 517)
510 ( 459Ð 561)
620 ( 558Ð 682)
680 ( 612Ð 748)
750 ( 675Ð 825)
820 ( 738Ð 902)
910 ( 819Ð 1001)
50
60
65
85
145
175
210
260
355
380
415
475
570
620
675
745
810
Ñ
135
165
200
250
340
360
395
455
545
595
650
710
775
845
Ñ
135 800 1750 3000 3500 6000 10000
165 800 1750 3000 3500 6000 10000
200 800 1750 3000 3500 6000 10000
250 800 1750 3000 3500 6000 10000
340 800 1750 3000 3500 6000 10000
360 800 1750 3000 3500 6000 10000
395 800 1750 3000 3500 6000 10000
455 800 1750 3000 3500 6000 10000
545 800 1750 3000 3500 6000 10000
595 800 1750 3000 3500 6000 10000
650 800 1750 3000 3500 6000 10000
710 800 1750 3000 3500 6000 10000
775 800 1750 3000 3500 6000 10000
70
100
125
170
180
200
225
270
300
320
350
385
410
505
560
615
670
745
825
895
1465
95
130
140
150
175
210
230
250
275
300
320
385
420
460
510
550
625
680
845
1025
1120
1240
1355
1500
1650
1815
2970
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
1750 3000 3500 6000 10000
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
3500 5000 7500
3500 5000 7500
3500 5000 7500
3500 5000 7500
3500 5000 7500
3500 5000 7500
3500 5000 7500
3500 5000 7500
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
ERZW11D102 1000 ( 900Ð 1100)
ERZW11D112 1100 ( 990Ð 1210)
Ñ
Ñ
Ñ
Ñ
ERZW11D182 1800 (1700Ð 1980) 1000
Ñ
Ñ
11: Element Size Code
✽ Element size code 05:V0.1mA(V)
✽✽ 05:V5A 07:V10A
09:V25A 10:V25A
14:V50A
20:V100A
■ Notes
■ Detail Specification
Detail specifications of Ratings and Characteristics,
Dimensions, Lead Style, Taping etc. are the same of
Series V.
● VDE recognized ÒZNR Ó Transient/Surge Absorbers
(Series W, Type D) are order production.
● Ordering unit quantity is 1000 pcs per part number.
(500 pcs for ERZW20D182)
See page 15 to 28 as substitute Part Number of W
Series for Part Number of V Series as follows.
Part Number of W Series Part Number of V Series
ERZW 111111
ERZV 111111
C
Ð EZ35 Ð
ÒZNRÓTransient/SurgeAbsorbors,
ÒSeries VÓ, (Type D), ÒSeries WÓ, (Type D), Type CF/Type SF
ÒZNR Ó Transient/Surge Absorbers, Series V, Type D
ÒZNR Ó Transient/Surge Absorbers, Series W, Type D
ÒZNR Ó Transient/Surge Absorbers, Type CF and SF (SMD)
Precautions for Handling
The ÒZNRÓ Transient/Surge Absorbers (hereafter referred to as ÒThe ZNR VaristorsÓ) may fail in a short-circuit
mode or in an open-circuit mode, when subjected to severe conditions of electrical, environmental and/or me-
chanical stresses beyond their specified ÒRatingsÓ and specified ÒConditionsÓ, resulting in burnout, flaming or
glowing in the worst case.
Following Ò Precautions for SafetyÓ and ÒApplication NotesÓ shall be taken in your major consideration. If you
have a question about the ÒPrecautions for HandlingÓ, please contact our engineering section or factory.
1. Precautions for Safety
1.1. 3 When the ZNR Varistors are applied to between
1.1 Operating Conditions
a live part and a metallic chassis of equipment, fol-
1.1.1 The ZNR Varistors shall not be operated beyond
lowing safety countermeasures shall be taken to
the specified ÒRatingsÓ and ÒEnvironmental
protect human from electric shock.
ConditionsÓ in the Catalog or the Specifications to
A) The metallic chassis shall be earthed to the
prevent them from deterioration, breakdown, flaming
ground.
or glowing.
B) The live part shall be equipped with a protective
● The ZNR Varistors shall not be operated exceeding
cover for preventing electric shock.
the specified ÒMaximum Allowable VoltageÓ in the
Catalog or the Specification.
● The ZNR Varistors shall not be subjected to
energy levels above their specified ÒMaximum
2.Application Notes
Energy RatingsÓ in the Catalog or the Specifications.
● In case of application to repeated surge/
overvoltages, the ZNR Varistors shall not be
subjected to surge currents and energy levels
above the specified maximum ratings in ÒImpulse
Life RatingÓ in the Catalog or the Specifications.
● When surge/overvoltages are intermittently
applied to the ZNR Varistors with short durations,
the devices shall not be operated beyond the
specified ÒRated PowerÓ in the Catalog or the
Specifications.
● The ZNR Varistors shall not be operated beyond
the specified ÒOperating Temperature RangeÓ in
the Catalog or the Specifications.
● It is recommended that the ZNR Varistors, if not
fused, shall be located away from other
combustibe components.
2.1 Protective Devices for Varistors
2.1.1 The ZNR Varistors shall be protected from
serious accidents due to unexpected physical
phenomenor by following safety countermeasures.
● In case of ÒAcross-the Line UseÓ, the ZNR
Varistors shall be protected by connecting a
ground fault circuit interrupter of fusing in series
to the devices. (See Table 1)
● In case of ÒLine to Ground UseÓ, the short-circuit
of the Varistor may not blow the current type
fuse due to the grounding resistance (between
Line and Ground), which may cause flaming or
burnout of the devices in the worst case.
Following safety countermeasures (A or B) are
recommended;
A) Connecting a Òleakage current circuit breakerÓ in
series to the Varistor to be protected. (See Table 1)
B) Use current type fuses and a thermal type fuse
which are thermally coupled each others. (See
Table 1)
1.1.2 The ZNR Varistor shall be operated correctly
under following conditions to prevent Varistors from
causing mechanical damages and ruptures and to
protect human from serious injuries;
● The ZNR Varistors shall not be operated
exceeding the specified ÒMaximum Allowable
Voltage RatingsÓ in the Catalog.
● The ZNR Varistors shall not be operated beyond
the ÒMaximum Peak Current RatingsÓ in the
Catalog.
● Some safety countermeasure such as
a
protective case covering the Varistor is
recommended, if necessary.
Ð EZ36 Ð
ÒZNRÓTransient/SurgeAbsorbors,
ÒSeries VÓ, (Type D), ÒSeries WÓ, (Type D), Type CF/Type SF
Table 1.
(Line Protection)
Across-the-Line/Line to Line Protection
Line to Line and Line to Ground Protection
DC
DC
AC Single phase
AC Single phase
AC three phase
AC three phase
Line to Ground Use
Across the Line Use/Line to Line
Nominal
Line Voltage
Part Number of ZNR
Type D Type CF/SF
Nominal
Line Voltage
Part Number of ZNR
Type D Type CF/SF
ERZ@11D471 ERZoo1MK471
ZNR
ZNR
ERZ@11D201 ERZoo1MK201
ERZ@11D221 ERZoo1MK221
ERZ@11D241 ERZoo1MK241
ERZ@11D271✽ ERZoo1MK271✽
ERZ@11D241 ERZoo1MK241
ERZ@11D511
ÑÑ
AC 100 V
AC 100 V
AC 220 V
ERZ
@
D821✽✽ or
ÑÑ
ZNR1
ZNR2
higher Varistor Voltage
ERZ@
D182✽✽✽
ÑÑ
ÑÑ
AC 120 V ERZ@11D271 ERZoo1MK271
ERZ@11D511
ERZ@11D331✽
ÑÑ
AC 230 V ERZ
AC 240 V higher Varistor Voltage
@
D821✽✽or
ÑÑ
ÑÑ
ÑÑ
ÑÑ
AC 200 V ERZ@11D471 ERZoo1MK471
AC 220 V ERZ@11D471 ERZoo1MK471
AC 240 V ERZ@11D511
AC 380 V ERZ D821
ZNR4
ERZ
@
D182✽✽✽
ZNR3
ERZ
@
D112✽✽or
ÑÑ
ÑÑ
@
AC 380 V higher Varistor Voltage
ERZ
D182✽✽✽
@
Notes:
1.
2 . 11: Element size; Ò05Ó, Ò07Ó, Ò09Ó, Ò10Ó, Ò14Ó, or Ò20Ó
3.. : Element size; Ò10Ó, Ò14Ó or Ò20Ó
4. oo: ÒCFÓ for Type CF or ÒSFÓ for Type SF
@ : ÒVÓ for Series V and ÒWÓ for Series W
2.2 Circuit Design 1
(Selection of Varistor Voltage Rating)
2.2.1 General Precautions
2.2.3 Line to Ground Use
(Line to Ground Surge protection)
● Select the ZNR Varistors recommended in Table 1.
Notes: When 500 V insulation resistance test of the
circuits employing ZNR Varistor is conducted,
the ZNR Varistor shall be removed after
getting approval from the customer, or the
ZNR Varistor ✽ ✽ with the Maximum Allowable
Voltage exceeding to the test voltage shall be
applied. (See Table 1)
In selection of Varistor Voltage Ratings for line
protection, following general precautions shall be
taken in your consideration;
(1)Maximum operating voltage shall be lower than
the specified ÒMaximum Allowable VoltageÓ of
the Varistor applied.
(2)Some reasonable margin is required against
fluctuation of the primary AC line Voltage where
the Varistor is applied for preventing mechanical
and/or electrical failures of the device.
2.2.2 Across-the-Line Use
When AC1000 V or 1200 V dielectric with
standing test is conducted, ZNR Varistors
shall be removed after getting approval from
the customer according to the relevant
regulations, or ZNR Varistor ✽ ✽ ✽ with the
Maximum Allowable Voltage exceeding to the
test voltage shall be applied. (See Table 1)
(Line to Line surge protection)
● Select the ZNR Varistors recommended in Table 1.
Notes: Because the primary line voltage temporarily
rises due to load unbalance of separately
wired loads, short circuit between the live
line and the nutral line or LC resonance at
switching for a capacitive load, ZNR Varistors
with ✽ are recommended for AC120 V or
240 V applications. (See Table 1)
Ð EZ37 Ð
ÒZNRÓTransient/SurgeAbsorbors,
ÒSeries VÓ, (Type D), ÒSeries WÓ, (Type D), Type CF/Type SF
2.3 Circuit Design 2 (Fusing Varistors)
2.3.1 Fusing The ZNR Varistors
● The recommended fuse locations are shown in
● For Varistor protection, it is recommended to
select suitable fuses in Table 2.
Table 1.
Table 2.
ERZV09D111
ERZV10D111
Part No.
ERZV05D111 ERZV07D111
3 A max. 5 A max.
ERZV14D111 ERZV20D111
10 A max. 10 A max.
Recommended
Fuse✽ Ratings
7 A max.
Notes:
Part No.
ERZCF1M111 ERZSF1MK111
3 A max. 5 A max.
✽
The voltage rating of fuse shall be appropriate to the circuit
applied.
Recommended
Fuse✽ Ratings
✽✽ In application to CSA Safety Standard, the rating of applicable
fuse shall conform to CSA class 2221 01.
2.3.2 When a line current of equipment is higher than
the recommended current rating of the fuse in
Table 2, the location of the fuse shall be arranged
according to Fig 2.
Fig. 2 Alternative Fuse Location/placement
for Varistor Protection
2.4 Environmental Conditions
2.5.4 Soldering Conditions
(1)The ZNR Varistors shall not be exposed
outdoors, because of being designed for indoors
use.
(2)The ZNR Varistors shall not be operated beyond
the Specified Operating Temperature Range and
shall not be exposed to direct sunlight and
heating part of equipment.
(3)The ZNR Varistors shall not be operated under
severe conditions of high temperatures and high
humidities such as places exposed to rain, wind
and vapor.
(4)The ZNR Varistors shall be free from dust, salty
wind and atomospheres polluted by corrosive
gas.
In soldering of the ZNR Varistors, the soldering
conditions shall conform to the each individual
specification of the device for prevent mechanical/
electrical failures.
2.6 Long Term Storage
(1)The ZNR Varistors shall not be stored under
severe conditions of high temperatures and high
humidities. Store them indoors under 40 ¡C max.
and 75 %RH max. Use them within one year, if
stored beyond the limit, check the solderbility
before use.
(2)The ZNR Varistors shall not be stored under
corrosive atomospheres such as hydrogen
sulfide, sulfurous acid, chlorine and ammonia.
(3)The ZNR Varistors shall not be exposed to direct
sunlight and shall not be stored under dew
formation.
2.5 Precautions for Assemblies and Handlings
2.5.1 Solvent Cleaning
Organic solvents such as thinner and acetone etc.
shall not be applied to the ZNR Varistors for
preventing deterioration of the external coating or
molding resin.
2.7 Regarding to ÒSafety Regulations of the
VaristorsÓ
In case of applications to UL and CSA standards,
refer to ÒApplication Notes for UL and CSA Recog-
nizedÓ ZNR ÒVaristorsÓ
2.5.2 Abnormal Mechanical Stresses
Abnormal mechanical stresses beyond the specified
values such as strong falling shocks, ribrations and
bending/pulling forces, shall be kept minimum to
preventmechanical/electrical
2.8 Parallel Capacitances of the ZNR Varistors
The ZNR Varistors have relatively high capacitances
specified in the individual specifications, special
consideration shall be taken into account
in applications to high frequency transmission
lines or circuits.
failures of the devices.
2.5.3 Plastic Molding
If another plastic molding is applied to the ZNR
Varistors on your option, the influences on reliability
of the ZNR Varistors shall be carefully investigated in
your equipment.
Ð EZ38 Ð
ÒZNR Ó Transient/Surge Absorbers,
ÒSeries VÓ (Type D)
■ Performance Characteristics (Series V, Type D)
Test Methods/Description
Specifications
Characteristics
Unless otherwise specified, electrical measurements (initial/after
tests) shall be conducted at temperature of 5 to 35 ¡C, relative hu-
midity of 45 to 85 % and atmospheric pressure of 860 to 1060 hPa.
Standard Test
Condition
ÑÑÑ
The voltage betwen two terminals with the specified measuring
current CmA DC applied is called VC or VCmA. The measurement
shall be made as fast as possible to avoid heat affection.
Varistor Voltage
The maximum sinusoidal RMS voltage or maximum DC voltage
that can be applied continuously in the specified operating
temperature range.
Maximum
Allowable Voltage
The maximum voltage between two terminals with the specified
standard impulse current (8/20 µs) illustrated below applied.
Clamping Voltage
Rated Power
To meet the
specified value.
The power that can be applied in the specified ambient
temperature.
The maximum energy within the varistor voltage change of ±10 %
when a single impulse current of 2 ms or 10/1000 µs is applied.
Maximum Energy
Maximum
The maximum current within the varistor voltage change of
±10 % when a standard impulse current of 8/20 µs is applied two
times with an interval of 5 minutes.
2 times
Peak
Current
(Withstand-
ing Surge
Current)
The maximum current within the varistor voltage change of ±10 %
with a single standard impulse current of 8/20 µs is applied.
1 time
VCmA at 85 ¡C Ð VCmA at 25 ¡C
VCmA at 25 ¡C
1
60
Temperature Coefficient of
VaristorVoltage
100 (%/¡C)
×
×
0 to Ð0.05 %/¡C max.
Capacitance shall be measured at 1 kHz ±10 %, 1 Vrms max. To meet the
Capacitance
(1 MHz ±10 % below 100 pF), 0 V bias and 20±2 ûC.
specified value
The specified voltage shall be applied between both terminals of
the specimen connected together and metal foil closely wrapped
round its body for 1 minute.
Withstanding
Voltage
(Body Insulation)
No breakdown
Classification (Nominal varistor voltage)
0.1 mA, V1 mA < 330 V
0.1 mA, V1 mA > 330 V
Test Voltage (AC)
1000 Vrms
V
V
1500 Vrms
The change of VC shall be measured after the impulse current
listed below is applied 10000 or 100000 times continuously with
the interval of 10 seconds at room temperature.
Item Impulse Life (I) Impulse Life (II)
Cycles
Current
×104 Times
×105 Times
Part No.
Impulse Current
ERZV05D180toERZV05D680
8 A (8/20 µs)
25 A (8/20 µs)
50 A (8/20 µs)
50 A (8/20 µs)
90 A (8/20 µs)
130 A (8/20 µs)
40 A (8/20 µs)
100 A (8/20 µs)
125 A (8/20 µs)
150 A (8/20 µs)
120 A (8/20 µs)
200 A (8/20 µs)
150 A (8/20 µs)
250 A (8/20 µs)
200 A (8/20 µs)
5 A (8/20 µs)
15 A (8/20 µs)
35 A (8/20 µs)
35 A (8/20 µs)
50 A (8/20 µs)
65 A (8/20 µs)
25 A (8/20 µs)
60 A (8/20 µs)
75 A (8/20 µs)
85 A (8/20 µs)
75 A (8/20 µs)
110 A (8/20 µs)
90 A (8/20 µs)
120 A (8/20 µs)
100 A (8/20 µs)
ERZV07D180toERZV07D680
ERZVA9D180 to ERZVA9D680
ERZV10D180toERZV10D680
ERZV14D180toERZV14D680
ERZV20D180toERZV20D680
ERZV05D820toERZV05D471
ERZV07D820toERZV07D511
ERZVA9D820 to ERZVA9D511
ERZV10D820toERZV10D112
ERZV10D182
ÆVCmA/VCmA < ±10 %
Impulse Life
ERZV14D820toERZV14D112
ERZV14D182
ERZV20D820toERZV20D112
ERZV20D182
Ð EZ39 Ð
ÒZNR Ó Transient/Surge Absorbers,
ÒSeries VÓ (Type D)
■ Performance Characterisitcs (Series V, Type D)
Characteristics
Test Methods
Specifications
After gradually applying the force specified below and keeping the
unit fixed for 10 seconds, the terminal shall be visually examined for
any damage.
Robustness of
Terminations
(Tensile)
Terminal diameter
f0.6 mm, f0.8 mm
f1.0 mm
Force
9.8 N (1.0 kgf)
19.6 N (2.0 kgf)
The unit shall be secured with its terminal kept vertical and the force
specified below shall be applied in the axial direction.
The terminal shall gradually be bent by 90 ¡ in one direction, then
90 ¡ in the opposite direction, and again back to the original position. No remarkable
Robustness of
Terminations
(Bending)
The damage of the terminal shall be visually examined.
mechanicaldamage
Terminal diameter
f0.6 mm, f0.8 mm
f1.0 mm
Force
4.9 N (0.5 kgf)
9.8 N (1.0 kgf)
After repeadly applying a single harmonic vibration (amplitude:
0.75 mm, double amplitude: 1.5 mm) with 1 minute vibration frequency
cycles (10 Hz to 55 Hz to 10 Hz) to each of three perpendicular direc-
tions for 2 hours. Thereafter, the unit shall be visually examined.
Vibration
Approximately 95 %
of the termainals
shall be covered with
new solder uniformly.
After dipping the terminals to a depth of approximately 3 mm from
the body in a soldering bath of 235±5 ûC for 2±0.5 seconds, the
terminal shall be visually examined.
Solderability
After each lead shall be dipped into a solder bath having a
temperature of 260±5 ûC to a point 2.0 to 2.5 mm from the body of
the unit, using shielding board (t=1.5 mm), be held there for
10±1 s (5 series: 5±1 s) and then be stored at room temperature
and normal humidity for 1 to 2 hours. The change of VCmA and
mechanical damages shall be examined.
∆VCmA/VCmA < ±5 %
No remarkable
mechanicaldamage
Resistance to
Soldering Heat
The specimen shall be subjected to 125±2 ûC for 1000 hours in a
thermostatic bath without load and then stored at room temperature
and normal humidity for 1 to 2 hours. Thereafter, the change of VCmA
shall be measured.
High Temperature
Storage/
Dry Heat
∆VCmA/VCmA < ±5 %
The specimen shall be subjected to 40±2 ûC, 90 to 95 % RH for 1000
Humidity
(Steady State)
hours without load and then stored at room temperature and normal hu- ∆VCmA/VCmA < ±5 %
midity for 1 to 2 hours. Thereafter, the change of VCmA shall be measured.
The temperature cycle shown below shall be repeated five cycles
and then stored at room temperature and normal humidity for 1 to 2
hours. The change of VCmA and mechanical damage shall be
examined.
∆VCmA/VCmA < ±5 %
No remarkable
mechanicaldamage
Temperature
Cycle
Step
Temperature (ûC) Period (minutes)
1
2
3
4
Ð40±3
Room temperature
125±2
30±3
15±3
30±3
15±3
Room temperature
After being continuously applied the Maximum Allowable Voltage at
85±2 ûC for 1000 hours, the specimen shall be stored at room tem-
perature and normal humidity for 1 to 2 hours. Thereafter, the
change of VCmA shall be measured.
High Temperature
Load/
∆VCmA/VCmA < ±10 %
∆VCmA/VCmA < ±10 %
Dry Heat Load
The specimen shall be subjected to 40±2 ûC, 90 to 95 % RH and the
Maximum Allowable Voltage for 1000 hours and then stored at room
temperature and normal humidity for 1 to 2 hours. Thereafter, the
change of VCmA shall be measured.
Damp Heat Load/
Humidity Load
The specimen shall be subjected to Ð40±2 ûC without load for 1000
Low Temperature
Storage/Cold
hours and then stored at room temperature and normal humidity for ∆VCmA/VCmA < ±5 %
1 to 2 hours. Thereafter, the change of VCmA shall be measured.
Ð EZ40 Ð
相关型号：
©2020 ICPDF网 联系我们和版权申明