“ZNR” Transient/Surge Absorbers (Type D)
“ZNR” Transient/Surge Absorbers
Type:
D
V
Series:
“ZNR” Transient/Surge Absorber, Series V, Type D
features large surge current and energy handling
capability for absorbing transient overvoltage in a
compact size.
■ Features
■ Recommended Applications
● Transistor, diode, IC, thyristor or triac semiconductor
● Large withstanding surge current capability in compact
sizes
protection
“
”
● Large Energy Handling Capability absorbing transient
● Surge protection in consumer electronic equipment
● Surge protection in communication, measuring or
controller electronics
overvoltages in compact sizes
● Wide range of varistor voltages
● The standard products shown below have received
UL, CSA and VDE standards
● Surge protection in electronic home appliances, gas or
petroleum appliances
Varistor voltage 82-150V : UL, VDE
Varistor voltage 200V over : UL, CSA, VDE
(cf. Application Notes for UL/CSA, VDE recognized
parts on page 322 to 323)
● Relay or electromagnetic valve surge absorption
■ Handling Precautions
Please see Pages 335 to 337
● RoHS compliant
■ Related Standards
● UL1414, UL1449
■ Minimum Quantity / Packing Unit
Please see Page 360
● CSA C22.2 No.1 Class 2221 01
VDE CECC42000, CECC42200, CECC42201, IEC61051
“
” “
” “
● Type Designation(UL) , Part Number(CSA) , Style
”
Ref. (VDE)
Are not registered by product Part No..
(Refer to page 322, for the details)
■ Explanation of Part Numbers (Bulk)
1
2
3
4
5
6
7
8
9
10
11
12
E
R
Z
V
D
Product Code
Series
Design No.
Element Size
Lead Configuration
Norminal Varistor Voltage
φ
φ
φ
φ
φ
05
07
09
5 mm
7 mm
10
14
20
10 mm
14 mm
20 mm
D
V
Straight Lead
Crimped Lead
The first two digits are significant
figures and the third one denotes
the number of zeros following.
✽
✽ Excluding φ20.
✽ Only the lead cut
φ
10 mm
■ Explanation of Part Numbers (Taping)
1
2
3
4
5
6
7
8
9
10
11
12
E
R
Z
V
D
Product Code
Series
Design No.
Taping / Packaging
Element Size
Lead Configuration
Nominal Varistor Voltage
φ
φ
A to D Radial Taping (P0=12.7 mm)
E to H Radial Taping (P0=15.0 mm)
5
7
9
A
E
5 mm
7 mm
D
V
Straight Lead
Crimped Lead
The first two digits are significant
figures and the third one denotes
the number of zeros following.
φ
φ
φ
10 mm
10 mm
14 mm
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Sep. 2010
– 300 –
PANASONIC [ PANASONIC ]
