This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

P4SMA440CA +BOM

602V Clamp 700mA Ipp Tvs Diode Surface Mount DO-214AC (SMA)

Manufacturer:

Littelfuse Inc
Mfr.Part #:

P4SMA440CA
Datasheet:

P4SMA440CA Datasheet (PDF)
feature-pin-count:

2
feature-military:

No
feature-aec-qualified:

No
feature-auto-motive:

No
EDA/CAD Models:

Request Free CAD Models for P4SMA440CA

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

P4SMA440CA General Description

The P4SMA series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Key Features

400W peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycles): 0.01%
Excellent clamping capability
Typical IR less than 1μA when V
BR
min>12V
Surface mount footprint for compact PCB layout
Low profile package
Typical failure mode due to exceeding maximum ratings is a short circuit condition
Whisker test conducted based on Table 4a and 4c of JEDEC JESD201A
IEC 61000-4-2 ESD 30kV(Air), 30kV (Contact)
Built-in strain relief
Fast response time: typically less than 1.0ps from 0V to BV min
260°C/40sec change to 260°C/30sec
V
BR
@ T
J
= V
BR
@25°C x (1+αT x (T
J
- 25))(αT:Temperature Coefficient, typical value is 0.1%)
UL Recognized epoxy meeting flammability classification V-0 change to Plastic package is flammability rated V-0 per UL-94.
Meet MSL level1, per J-STD-020, LF maximum peak of 260°C
Matte tin, lead-free plated
Halogen-free and RoHS compliant
Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/JEDEC J-STD-609A.01)

Application

TVS devices are ideal for the protection of I/O Interfaces, VCC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications.

Specifications

feature-product-weight-g		feature-packaging
feature-pin-count	2	feature-cecc-qualified
feature-esd-protection		feature-military	No
feature-aec-qualified	No	feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc		feature-svhc-exceeds-threshold	No
Series	P4SMA	Type	Zener
Bidirectional Channels	1	Voltage - Reverse Standoff (Typ)	376V
Voltage - Breakdown (Min)	418V	Voltage - Clamping (Max) @ Ipp	602V
Current - Peak Pulse (10/1000µs)	700mA	Power - Peak Pulse	400W
Power Line Protection	No	Applications	General Purpose
Operating Temperature	-65°C ~ 150°C (TJ)	Mounting Type	Surface Mount