USB6B1 Datasheet, PDF (1/2 Pages) Microsemi Corporation – TVSarray Series

8700 E. Thomas Road
Scottsdale, AZ 85252
Tel: [phone]
Fax: [phone]
USB6B1
DESCRIPTION (500 watt)
This TRANSIENT VOLTAGE SUPPRESSOR (TVS) array is packaged
in a SO-8 configuration giving protection to one pair of Bidirectional
data lines and the Vbus. It is designed for use in applications where
protection is required at the board level from voltage transients caused
by electrostatic discharge (ESD) as defined in IEC 1000-4-2, electrical
fast transients (EFT) per IEC 1000-4-4 and effects of secondary
lighting.
TVSarray™ Series
These TVS arrays have a peak power rating of 500 watts for an
8/20µsec pulse. This array is designed for protection of sensitive
circuitry consisting of UNIVERSAL SERIAL BUS (USB) I/O transceivers.
The capacitance between the I/O data lines are minimal too ensure no significant signal distortion or loss at
the 12 Megabit or greater data rate. This feature allows full compatibility with USB port standards.
FEATURES
• 500 watt Peak Pulse Power protection at 8/20 µsec
threat.
• Protects each data line and between Vbus supply and
ground
• Complies with MIL STD 883C Method 3015.7 class 3
• Protection Per IEC 1000-4-2, IEC 1000-4-4
• Provides electrically isolated protection
• ULTRA LOW CAPACITANCE 5 pF line to ground
• ULTRA LOW CAPACITANCE 3.5 pF line to line
• ULTRA LOW STANDBY CURRENT
MAXIMUM RATINGS
• Operating Temperatures: -55⁰C to +150⁰C
• Storage Temperature: -55⁰C to +150⁰C
• Peak Pulse Power: 500 Watts (8/20 µsec, Figure 1
and 2)
• Pulse Repetition Rate: <.01%
MECHANICAL
• Molded SO-8 Packaging
• Lead solder temperature (10 sec duration) 260ºC
• Weight: 0.066 grams (approximate)
• Marked with logo and marking code
• Pin 1 indicated by dot on top of package
• Encapsulation meets UL 94V-0
PACKAGING
• Tape & Reel EIA Standard 481-1-A
• 13 inch reel 2,500, pieces (OPTIONAL)
• Carrier tubes 95 pcs per (STANDARD)
ELECTRICAL CHARACTERISTICS PER LINE @ 25⁰C Unless otherwise specified
PART
NUMBER
DEVICE
MARKING
STAND
OFF
VOLTAG
E
VWM
VOLTS
BREAKDOWN
VOLTAGE
VBR
@1 mA
VOLTS
CLAMPING
VOLTAGE
VC
@ 1 Amp
(FIGURE 2)
VOLTS
CLAMPING
VOLTAGE
VC
@ 5 Amp
(FIGURE 2)
VOLTS
STANDBY
CURRENT
ID
@ VWM
µA
CAPACITANCE
(f=1 MHz)
@0V
C
Data + To Data -
pF
MAX
MIN
MAX
MAX
MAX
TYP
USB6B1
USB6
5.0
6.0
9.8
18
5
15
TEMPERATURE
COEFFICIENT
of VBR
áV(BR)
mV/°C
MAX
3
MSC1068.PDF
ISO 9001 CERTIFIED
REV E 7/07/2000