SMF05.TCT Semtech, SMF05.TCT Datasheet

TVS DIODE ARRAY, 200W, 5V, SC-70

SMF05.TCT

Manufacturer Part Number
SMF05.TCT
Description
TVS DIODE ARRAY, 200W, 5V, SC-70
Manufacturer
Semtech
Datasheet

Specifications of SMF05.TCT

Reverse Stand-off Voltage Vrwm
5V
Breakdown Voltage Range
6V
Clamping Voltage Vc Max
12.5V
Diode Configuration
Unidirectional
Peak Pulse Current Ippm
12A
Diode Case Style
SC-70
No. Of Pins
5
Number Of Elements
4
Polarity
Uni-Directional
Operating Temperature Classification
Military
Reverse Breakdown Voltage
6V
Clamping Voltage
12.5V
Reverse Stand-off Voltage
5V
Leakage Current (max)
10uA
Peak Pulse Current
12A
Peak Pulse Power Dissipation
200W
Test Current (it)
1mA
Operating Temp Range
-55C to 125C
Mounting
Surface Mount
Pin Count
5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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The SMF series TVS arrays are designed to protect sen-
sitive electronics from damage or latch-up due to ESD
and other voltage-induced transient events. They are
designed for use in applications where board space is at
a premium. Each device will protect up to four lines.
They are unidirectional devices and may be used on lines
where the signal polarities are above ground.
TVS diodes are solid-state devices designed specifically
for transient suppression. They feature large cross-sec-
tional area junctions for conducting high transient cur-
rents. They offer desirable characteristics for board level
protection including fast response time, low operating
and clamping voltage, and no device degradation.
The SMF series devices may be used to meet the immu-
nity requirements of IEC 61000-4-2, level 4. The small
SC70 package makes them ideal for use in portable elec-
tronics such as cell phones, PDA’s, notebook comput-
ers, and digital cameras.
Revision 01/22/08
PROTECTION PRODUCTS
PROTECTION PRODUCTS
Description
Circuit Diagram
1
3
2
4
5
1
Features
Mechanical Characteristics
Applications
Schematic & PIN Configuration
For ESD and Latch-Up Protection
Transient protection for data lines to
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
Small package for use in portable electronics
Protects four I/O lines
Working voltage: 5V and 12V
Low leakage current
Low operating and clamping voltages
Solid-state silicon-avalanche technology
EIAJ SC70-5L package
Molding compound flammability rating: UL 94V-0
Marking : Marking Code
Packaging : Tape and Reel
Cellular Handsets and Accessories
Cordless Phones
Personal Digital Assistants (PDA’s)
Notebooks & Handhelds
Portable Instrumentation
Digital Cameras
Peripherals
MP3 Players
1
2
3
SC70-5L (Top View)
SMF05 and SMF12
TVS Diode Array
5
4
www.semtech.com

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SMF05.TCT Summary of contents

Page 1

... Packaging : Tape and Reel Applications Cellular Handsets and Accessories Cordless Phones Personal Digital Assistants (PDA’s) Notebooks & Handhelds Portable Instrumentation Digital Cameras Peripherals MP3 Players Schematic & PIN Configuration SC70-5L (Top View) 1 SMF05 and SMF12 TVS Diode Array 5 4 www.semtech.com ...

Page 2

... PROTECTION PRODUCTS Absolute Maximum Rating Electrical Characteristics 2008 Semtech Corp ° µ µ µ ° µ µ µ SMF05 and SMF12 www.semtech.com µ µ ...

Page 3

... Pulse Duration - t Pulse Waveform 110 100 Time (µs) Capacitance vs. Reverse Voltage 160 140 120 100 Reverse Voltage - V 2008 Semtech Corp. 110 100 100 1000 (µs) p Clamping Voltage vs. Peak Pulse Current 30 Waveform Parameters 8µ 20µ SMF05 f = 1MHz ( SMF05 and SMF12 Power Derating Curve ...

Page 4

... PROTECTION PRODUCTS Typical Characteristics (Continued) SMF05 ESD Clamping (8kV Contact per IEC 61000-4-2) 2008 Semtech Corp. SMF05 and SMF12 SMF12 ESD Clamping (8kV Contact per IEC 61000-4-2) 4 www.semtech.com ...

Page 5

... Therefore, these devices are compatible with both lead-free and SnPb assembly techniques. In addition, unlike other lead-free compositions, matte tin does not have any added alloys that can cause degradation of the solder joint. 2008 Semtech Corp. SMF05 and SMF12 SMF Circuit Diagram 1 3 ...

Page 6

... PROTECTION PRODUCTS Typical Applications 2008 Semtech Corp. SMF05 and SMF12 6 www.semtech.com ...

Page 7

... CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). 2. DATUMS -A- AND - DETERMINED AT DATUM PLANE 3. DIMENSIONS "E1" AND "D" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. 4. REFERENCE JEDEC STD MO-203, VARIATION AA. Land Pattern - SC70 5L C NOTES: 1. 2008 Semtech Corp GAGE PLANE E 0.15 L (L1) A DETAIL A2 A SEE DETAIL SIDE VIEW ...

Page 8

... PROTECTION PRODUCTS Marking Codes Ordering Information Contact Information Phone: (805)498-2111 FAX (805)498-3804 2008 Semtech Corp Semtech Corporation Protection Products Division 200 Flynn Road, Camarillo, CA 93012 8 SMF05 and SMF12 www.semtech.com ...

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