B72542V3140S272 EPCOS Inc, B72542V3140S272 Datasheet - Page 6

• Manufacturer Part Number: B72542V3140S272
• Description: Varistors - MLV Varistor CN2220S14BAUTOE2G2K2
• Manufacturer: EPCOS Inc

Specifications of B72542V3140S272

• Voltage Rating Dc: 16 V
• Voltage Rating Ac: 14 V
• Clamping Voltage: 40 V
• Peak Surge Current: 1200 A
• Surge Energy Rating: 5.8 J
• Capacitance: 15 nF
• Operating Temperature Range: - 55 C to + 125 C
• Dimensions: 5 mm W x 5.7 mm L x 2.3 mm H
• Mounting: SMD/SMT
• Package / Case: 2220
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Reflow soldering temperature profile for Sn-Pb eutectic assembly
T
This component is only suited for reflow soldering at low temperatures (typ. Tmax = 225°C)
when using Sn-Pb solder.
Recommended solder paste for Sn-Pb eutectic assembly
Sn62Pb36Ag2
Please note that this component isn’t suitable for wave soldering.
Soldering guidelines
The usage of mild, non-activated fluxes for soldering is recommended, as well as proper
cleaning of the PCB.
The components are suitable for reflow soldering to JEDEC J-STD-020C only.
Storage condition
PPD ML PD
Please read Cautions and warnings and
Important notes at the end of this document.
300
°C
250
200
150
100
Ceramic transient voltage suppressors
SMD multilayer varistor with AgPt termination
50
0
0
180 °C
ca. 225 °C
As far as possible, the components should be employed within 6 months after delivery
from EPCOS.
They should be left in their original packings to avoid soldering problems due to oxidized
contacts.
Storage temperature: − 25 up to + 45°C.
Relative humidity: < 75 % annual average, < 95 % on max. 30 days in a year.
50
max 2°C/s
100
min. 40 s
ca. 100 s
150
t
200
s
250
Page 6 of 16
CN2220S14BAUTOE2G2K2
B72542V3140S272
2010-01-20