P40-G240-WH Bourns Inc., P40-G240-WH Datasheet - Page 7

• Manufacturer Part Number: P40-G240-WH
• Description: SURGE SUPP TBU 240MA 40VIMP SMD
• Manufacturer: Bourns Inc.
• Series: TBU™r

Specifications of P40-G240-WH

• Voltage - Working: 28V
• Technology: Mixed Technology
• Number Of Circuits: 2
• Applications: General Purpose
• Package / Case: 0.157" L x 0.157" W x 0.033" H (4.00mm x 4.00mm x 0.85mm)
• Voltage Rating: 40 V
• Current Rating: 240 mA
• Height: 0.85 mm
• Length: 4 mm
• Mounting: SMD/SMT
• Operating Temperature Range: - 40 C to + 85 C
• Termination Style: SMD/SMT
• Width: 4 mm
• Suppressor Type: Data Line / Mains
• Output Current: 480mA
• Peak Surge Current: 240mA
• Response Time: 200ns
• Resistance: 3.6ohm
• Operating Temperature Max: 85°C
• Clamping Voltage Vc Max: 40V
• Length/height, External: 0.85mm
• Rohs Compliant: Yes
• External Depth: 4mm
• External Width: 4mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Voltage - Clamping: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

A cost-effective protection solution combines the Bourns
transformer and Bourns
The graph demonstrates the operational characteristics of the circuit.
REV. 12/10
“TBU” is a registered trademark of Bourns, Inc. in the U.S., Taiwan and European Community.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
Reference Application
Model P40-G Series - High Speed Surge Protectors
TBU
®
P40-G Protectors
G5000AS
G5000AS
®
GDTs on the line side. The diagram below illustrates a common confi guration of these components.
Ch1
Common Confi guration Diagram - xDSL Protection
Asia-Pacifi c: Tel: [phone] • Fax: [phone]
Europe: Tel: [phone] • Fax: [phone]
The Americas: Tel: [phone] • Fax: [phone]
www.bourns.com
1
5000 V Lightning 2/10 μsec, 500 A
Ch1 V1
®
V
TBU
CC
1 µs/div.
®
Ch3 Current
protection device with a diode bridge on the driver side of the
P40-G
P40
3
Ch3