B72520T400K62 EPCOS Inc, B72520T400K62 Datasheet - Page 3

• Manufacturer Part Number: B72520T400K62
• Description: Varistors - MLV 1206 40V 100A 250pF Varistor
• Manufacturer: EPCOS Inc

Specifications of B72520T400K62

• Voltage Rating Dc: 56 V
• Voltage Rating Ac: 40 V
• Peak Surge Current: 100 A
• Surge Energy Rating: 500 mJ
• Operating Temperature Range: - 55 C to + 125 C
• Mounting: SMD/SMT
• Dimensions: 3.2 mm L
• Technology: Multilayer Single
• Capacitance Value: 250pF
• Clamping Current: 1A
• Clamping Voltage: 110V
• Energy: 0.5Joule
• Ac Voltage Rating (max): 40VAC
• Dc Voltage Rating (max): 56VDC
• Operating Temp Range: -55C to 125C
• Surge Current (max): 100A
• Size Code: 1206
• Varistor Voltage: 68V
• Product Length (mm): 3.2mm
• Product Depth (mm): 1.6mm
• Product Height (mm): 1.7mm
• Product Diameter (mm): Not Requiredmm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: B72520T0400K062

Features
Applications
Design
V/I characteristics and derating curves
V/I and derating curves are attached to the data sheet.
The curves are sorted by V
which is included in the type designation.
Please read Cautions and warnings and
Important notes at the end of this document.
Multilayer varistors (MLVs)
Standard series
ESD acc. to IEC 61000-4-2 level 4
(8 kV contact, 15 kV air discharge)
Surge current up to 1200 A
Bidirectional protection
No derating up to 125 C (for case sizes
Fast response (< 0.5 ns)
RoHS-compatible
CT version suitable for lead-free soldering
PSpice simulation models available
ESD protection in mobile phones, cordless phones
and accessories
ESD protection in data bus applications
ESD protection in control electronics, detectors and
sensors, touch screens, plug-in cards, remote
controls
Multilayer technology
Lack of plastic or epoxy encapsulation for
flammability rating better than UL 94 V-0
Termination (see “Soldering directions”):
CT types with nickel barrier terminations (AgNiSn),
recommended for lead-free soldering, and
compatible with tin/lead solder.
CN types with silver-palladium terminations
(AgPd) only suitable for reflow and wave soldering
with solder on tin/lead basis.
CN...K2 types with silver-platinum terminations
(AgPt) suitable for reflow lead-free soldering.
RMS
and then by case size,
0603)
Page 3 of 81
Single chip
Internal circuit
Available case sizes:
EIA
0201
0402
0603
0805
1206
1210
1812
2220
Metric
0603
1005
1608
2012
3216
3225
4532
5750