PV Series — Low & Medium Voltage Plastic Encapsulated SMD Varistors
Description
The PV Series is a line of surface mount plastic-encapsulated varistors designed to protect
electronic equipment against high voltage surges in the low and medium voltage region. They
offer direct SMD equivalents to 5mm and 7mm leaded disc varistors. The thermoplastic
encapsulation is non-flammable according to the standard defined by UL94V-0. Terminations
are tinned copper sheet.
PV varistors are designed exclusively for surface mounting and are available in two model
sizes. These transient voltage suppressors cover operating voltages (Vrms) from 11V to
300V, and feature maximum surge currents from 100A to 1,200A.
Features
• AC operating voltage (Vrms) from 11V to 300V
• 2 model sizes available 3225 and 4032
• DC operating voltage (Vdc) from 14V to 385V
• Dimensional and weight savings on board
• Lead-free component
• Easily solderable tinned copper terminations
• +85°C continuous operating temperature
• UL, CAC, CEDD approved
• Non-flammable thermoplastic encapsulation case per
according to standard UL94V-0
General Technical Data
Climatic Category
55 / 125 / 56
In accordance with IEC 60068-1
In accordance with CECC 42 000
Operating Temperature
-40°C to +85°C
Storage Temperature Range
-40°C to +125°C
Threshold Voltage Temperature Coefficient
<-0.05%/°C
Response Time
< 5 nS
How to Order
PV
40
K
3225
R
XX
SEI Type
Vrms
Tolerance
Chip size
Packaging
Specials
Code
Tolerance
Size
Code
Description
K
10%
3225
R
Tape and reel
S
Special
4032
Standard Packaging Options/ Quantities
Series
Chip Size
Voltage Range (Vrms)
3225
Toll Free: (888) SEI-SEIS
(888) 734-7347
1,500
1,000
175 – 300
PV
4032
11 – 150
1,000
1,000
www.seielect.com
41
email: marketing@seielect.com
