PROTEK DEVICES USB004 Technical data

USB004

STEERING DIODE ARRAY

105140.R7 6/06 www.protekdevices.com

APPLICATIONS

✔ USB Interface Ports
✔ Cellular Phones
✔ Video
✔ Handheld Electronics
✔ Personal Computers

IEC COMPATIBILITY (EN61000-4)

✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
✔ 61000-4-4 (EFT): 40A - 5/50ns

FEATURES

✔ ESD Protection > 40 kilovolts
✔ 225 Milliwatt Continuous Power Dissipation
✔ Provides Two (2) Lines of Protection
✔ Low Leakage Current < 1.0µA
✔ Ultra Low Capacitance: 3pF Typical
✔ RoHS Compliant in Lead-Free Versions

MECHANICAL CHARACTERISTICS

✔ Molded JEDEC SOT-143
✔ Weight 9 milligrams (Approximate)
✔ Available in Tin-Lead or Lead-Free Pure-Tin Plating(Annealed)
✔ Solder Reflow Temperature:

Tin-Lead - Sn/Pb, 85/15: 240-245°C
Pure-Tin - Sn, 100: 260-270°C

✔ Flammability Rating UL 94V-0
✔ 8mm Tape and Reel Per EIA Standard 481
✔ Marking: Marking Code

3

4

1

2

V

N

I/O 1

V

P

I/O 2

05140

SOT-143

PIN CONFIGURATION

查询USB004-LF-T7供应商

USB004

2

05140.R7 6/06 www.protekdevices.com

DEVICE CHARACTERISTICS

Storage Temperature

SYMBOL VALUE

225 mW

°C-55°C to 150°C

UNITS

T

STG

P

PC

PARAMETER

Continuous Power Dissipation

Operating Temperature

T

J

-55°C to 150°C °C

MAXIMUM RATINGS @ 25°C Unless Otherwise Specified

Repetitive Peak Forward Current @ tp = 5µs, F = 50kHz (Pin 2-3) I

FRM

700 mA

0 1 2 3 4 5 6 7 8 9 10

VF - Forward Voltage - V

800 840 880 920 960 1000

VF - Forward Voltage - mV

FIGURE 1

PEAK FORWARD CURRENT VS FORWARD VOLTAGE

10

8

6

4

2

0

I

F

- Forward Current - A
I

F

- Forward Current - mA

FIGURE 2

LOW FORWARD CURRENT VS FORWARD VOLTAGE

110

90

70

50

30

10

Note 1: VP - VN = 20V.
Note 2: VP - VN = 5.5V.
Note 3: Between Line and Ground - VP = 5V, f = 1MHz, V

I/O

= 2.5V, VN = 0V.

PA RT

NUMBER

DEVICE

MARKING

CODE

REPETITIVE

PEAK

REVERSE

VOLTAGE

(See Note 1)

@ 10µA

V

RRM

VOLTS

MAXIMUM
REVERSE

LEAKAGE

CURRENT

(See Note 2)

V

RRM

@ 5V

I

R

µA

MAXIMUM

DIODE

FORWARD

VOLTAGE

@ 20mA

V

F

VOLTS

MAXIMUM

CAPACITANCE

(See Note 3 )

C

j

pF

USB004 PSA 20 1 0.95 6

ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified