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05141
USB208
Only One Name Means ProT ek'TionTM
STEERING DIODE ARRA Y
APPLICA TIONS USB Interface Ports Cellular Phones Set Top Box Interface Sensor Interface Video Interface Ports Handheld Electronics Desktop PCs Computers Personnal Digital Assistant (PDA) SOT-23-6 IEC COMPA TIBILITY (EN61000-4) 61000-4-2 (ESD): Air - 15kV, Contact - 8kV 61000-4-4 (EFT): 40A - 5/50ns FEA TURES ESD Protection > 25 kilovolts 500 Milliwatt Continuous Power Dissipation Provides Four (4) Lines of Protection LOW LEAKAGE CURRENT < 1.0A ULTRA LOW CAPACITANCE: 5pF Per Diode MECHANICAL CHARACTERISTICS Molded JEDEC SO-23-6 Weight 66 milligrams (Approximate) Flammability rating UL 94V-0 8mm Tape and Reel Per EIA Standard 481 Marking: Marking Code & Pin One Defined By DOT on Top of Package PIN CONFIGURA TION
I/O 1
1 2 3
6 5 4
I/O 4
REF 1
REF 2
I/O 2
I/O 3
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USB208
DEVICE CHARACTERISTICS MAXIMUM RATINGS @ 25C Unless Otherwise Specified
PARAMETER
Operating Temperature Storage Temperature Continuous Power Dissipation Repetitive Peak Forward Current @ tp=5s, F=50kHz (Pin 2 - 3)
SYMBOL
TJ TSTG PPC IFRM
VALUE
-55C to 150C -55C to 150C 500 700
UNITS
C C mW mA
ELECTRICAL CHARACTERISTICS PER LINE @ 25C Unless Otherwise Specified
PART NUMBER DEVICE MARKING CODE REPETITIVE PEAK REVERSE VOLTAGE @ 10A V RRM VOLTS USB208 PSB 20 MAXIMUM REVERSE LEAKAGE CURRENT (PER DIODE) VRRM @ 5V IR A 1 MAXIMUM FORWARD VOLTAGE MAXIMUM CAPACITANCE (See Note 1)
@ 50mA VF VOLTS 1.2
Cj pF 5
Note 1: Apply a 5V bias between pins 2 (REF 1) to pin 5 (REF 2). Measure Cj between any I/O pins to pin 5 (REF 2) and divide by two.
10
IF - Forward Current - A
FIGURE 1 PEAK FORWARD CURRENT VS FORWARD VOLTAGE
IF - Forward Current - mA
110 90 70 50 30
FIGURE 2 LOW FORWARD CURRENT VS FORWARD VOLTAGE
8 6 4 2 0 0 10 1 2 3 4 5 6 7 8 9 VF - Forward Voltage - V
10 800 1000
840
880
920
960
VF - Forward Voltage - mV
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USB208
PACKAGE OUTLINE & DIMENSIONS
PACKAGE OUTLINE
SOT-23-6
D E
6
5
4 K J 0 - 10
PACKAGE DIMENSIONS
DIM MILLIMETERS MIN MAX 2.80 1.50 0.90 0.35 0.85 1.70 0.90 0.090 2.60 0.20 TYP 0.35 INCHES MIN MAX
1
2
3 L J B M
V F A
G
C
A B C D E F G J K L M
NOTES
3.05 0.110 0.120 1.75 0.059 0.070 1.30 0.036 0.051 0.50 0.014 0.020 1.05 0.033 0.040 2.10 0.067 0.083 1.45 0.036 0.057 0.20 0.0035 0.008 3.00 0.102 0.118 0.20 TYP 0.007 TYP 0.007 TYP 0.55 0.014 0.022
MOUNTING PAD
0.094" (2.40mm)
1. Dimensioning and tolerances per ANSI Y14.5M, 1985. 2. Controlling Dimension: Inches 3. Dimensions are exclusive of mold flash and metal burrs. TAPE & REEL ORDERING NOMENCLATURE 1. Surface mount product is taped and reeled in accordance with EIA-481. 2. Suffix-T7 = 7 Inch Reel - 3,000 pieces per 8mm tape, i.e., USB208-T7. 3. Suffix-T13 = 13 Inch Reel - 10,000 pieces per 8mm tape, i.e., USB208-T13.
0.074" (1.90mm)
0.028" (0.70mm) 0.037" (0.95mm) 0.039" (1.00mm)
Outline & Dimensions: Rev 1 - 11/01, 06013
COPYRIGHT (c) ProTek Devices 2003 SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice (except JEDEC). DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice, and that the final judgement concerning selection and specifications is the buyer's and that in furnishing engineering and technical assistance, ProTek assumes no responsibility with respect to the selection or specifications of such products.
ProTek Devices 2929 South Fair Lane, Tempe, AZ 85282 Tel: 602-431-8101 Fax: 602-431-2288 E-Mail: sales@protekdevices.com Web Site: www.protekdevices.com
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