器件资料摘要：
Varistors
2322 59. .....
Vishay BCcomponents
www.vishay.com For technical questions contact: nlr.europe@vishay.com Document Number: 29081
216 Revision: 10-Oct-03
FEATURES
•
Zinc oxide disc, epoxy coated
•
Straight leads
•
Straight leads with flange (2322 592 and 593 series only)
•
Kinked leads.
APPLICATION
•
Suppression of transients.
DESCRIPTION
The varistors consist of a disc of low-
β
ceramic material with
two tinned solid copper leads. They are coated with a layer of
ochre coloured epoxy, which provides electrical, mechanical
and climatic protection. The encapsulation is resistant to all
cleaning solvents in accordance with
“IEC 60068-2-45”
.
MOUNTING
The varistors are suitable for processing on automatic
insertion and cutting and bending equipment.
Varistors with flanged leads provide better positioning on
printed-circuit boards (PCB) and more accurate control over
component height. This is important for hand mounting and
automatic insertion techniques; see Outlines of flanged leads
drawing.
Soldering
≤
240
°
C
; duration
≤
5 s
.
Resistance to heat
≤
260
°
C; duration
≤
5 s.
MARKING
The varistors are marked with the following information:
•
Maximum continuous RMS voltage
•
Series number (592, 593, 594, 595 or 596)
•
Manufacturers logo
•
Date of manufacture.
INFLAMMABILITY
The varistors are non-flammable.
QUICK REFERENCE DATA
PARAMETER VALUE UNIT
Maximum continuous voltage:
RMS 14 to 680 V
DC 18 to 895 V
Maximum non-repetitive transient
current I
nrp
(8
×
20 µs)
100 to 6500 A
Robustness of terminations 10 N
Drop test:
Height of fall 1 m
Detailed specification based on
CECC 42000
Climatic category 40/085/56
ORDERING INFORMATION
The varistors are available in a number of packaging options:
•
Bulk
•
On tape on reel
•
On tape in ammopack.
The basic ordering code for each option is given in tables
titled Varistors on Tape on Reel, Varistors on Tape in
Ammopack and Varistors in Bulk. To complete the catalog
number and to determine the required operating parameters,
see Electrical Data and Ordering Information table.
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
CONTINUOUS
VOLTAGE
VOLTAGE
(3)
at
1 mA
MAXIMUM
VOLTAGE at
STATED
CURRENT
MAXIMUM
ENERGY
(4)
(10
×
1000 µs)
MAXIMUM
NON-REP.
TRANSIENT
CURRENT
(5)
I
nrp
(8
×
20 µs)
TYPICAL
CAPACITANCE at
1 kHZ
CATALOG
NUMBERS(1)
RMS
(2)
(V)
DC
(V)
(V)
V
(V)
I
(A)
(J) (A) (PF) 2322 ... .....
14 18 22 48 1.0 0.5 100 1300 592 .1406
(6)
43 2.5 1.7 250 2800 593 .1406
(6)
43 5.0 4.3 500 6000 594 .1406
(6)
43 10.0 5.4 1000 15000 595 .1406
(6)
17 22 27 60 1.0 0.7 100 1050 592 .1706
(6)
53 2.5 2.0 250 2000 593 .1706
(6)
53 5.0 5.3 500 4000 594 .1706
(6)
53 10.0 6.9 1000 10000 595 .1706
(6)
2322 59. .....
Vishay BCcomponents
www.vishay.com For technical questions contact: nlr.europe@vishay.com Document Number: 29081
216 Revision: 10-Oct-03
FEATURES
•
Zinc oxide disc, epoxy coated
•
Straight leads
•
Straight leads with flange (2322 592 and 593 series only)
•
Kinked leads.
APPLICATION
•
Suppression of transients.
DESCRIPTION
The varistors consist of a disc of low-
β
ceramic material with
two tinned solid copper leads. They are coated with a layer of
ochre coloured epoxy, which provides electrical, mechanical
and climatic protection. The encapsulation is resistant to all
cleaning solvents in accordance with
“IEC 60068-2-45”
.
MOUNTING
The varistors are suitable for processing on automatic
insertion and cutting and bending equipment.
Varistors with flanged leads provide better positioning on
printed-circuit boards (PCB) and more accurate control over
component height. This is important for hand mounting and
automatic insertion techniques; see Outlines of flanged leads
drawing.
Soldering
≤
240
°
C
; duration
≤
5 s
.
Resistance to heat
≤
260
°
C; duration
≤
5 s.
MARKING
The varistors are marked with the following information:
•
Maximum continuous RMS voltage
•
Series number (592, 593, 594, 595 or 596)
•
Manufacturers logo
•
Date of manufacture.
INFLAMMABILITY
The varistors are non-flammable.
QUICK REFERENCE DATA
PARAMETER VALUE UNIT
Maximum continuous voltage:
RMS 14 to 680 V
DC 18 to 895 V
Maximum non-repetitive transient
current I
nrp
(8
×
20 µs)
100 to 6500 A
Robustness of terminations 10 N
Drop test:
Height of fall 1 m
Detailed specification based on
CECC 42000
Climatic category 40/085/56
ORDERING INFORMATION
The varistors are available in a number of packaging options:
•
Bulk
•
On tape on reel
•
On tape in ammopack.
The basic ordering code for each option is given in tables
titled Varistors on Tape on Reel, Varistors on Tape in
Ammopack and Varistors in Bulk. To complete the catalog
number and to determine the required operating parameters,
see Electrical Data and Ordering Information table.
ELECTRICAL DATA AND ORDERING INFORMATION
MAXIMUM
CONTINUOUS
VOLTAGE
VOLTAGE
(3)
at
1 mA
MAXIMUM
VOLTAGE at
STATED
CURRENT
MAXIMUM
ENERGY
(4)
(10
×
1000 µs)
MAXIMUM
NON-REP.
TRANSIENT
CURRENT
(5)
I
nrp
(8
×
20 µs)
TYPICAL
CAPACITANCE at
1 kHZ
CATALOG
NUMBERS(1)
RMS
(2)
(V)
DC
(V)
(V)
V
(V)
I
(A)
(J) (A) (PF) 2322 ... .....
14 18 22 48 1.0 0.5 100 1300 592 .1406
(6)
43 2.5 1.7 250 2800 593 .1406
(6)
43 5.0 4.3 500 6000 594 .1406
(6)
43 10.0 5.4 1000 15000 595 .1406
(6)
17 22 27 60 1.0 0.7 100 1050 592 .1706
(6)
53 2.5 2.0 250 2000 593 .1706
(6)
53 5.0 5.3 500 4000 594 .1706
(6)
53 10.0 6.9 1000 10000 595 .1706
(6)