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PACUSB-D2YB5R

P1-P3P4-P6P7-P9P10-P10
PACUSB-D1/D2/D3
Rev. 2 | Page 7 of 10 | www.onsemi.com
Application Information
The PACUSB-D1/D2/D3 provides a complete interface for a single downstream USB port typically found in
computers and USB hubs. It integrates the series resistors (R1) and the 15kΩ pull-down resistors (R2) for both
USB data lines (D+ and D-) as well as the capacitors to ground for EMI suppression. Zener diodes provide ESD
protection up to 15kV contact discharge per the IEC 61000-4-2 standard and protect the USB controller on both
data lines.
The PACUSB-D1/D2/D3 should be placed on the PCB between the USB controller and the USB connector, as
shown on the Connection Diagram, Figure 5.
Figure 5. Connection Diagram for PACUSB-D1/D2/D3 Devices
To guarantee the best ESD and filtering performance, it is recommended to physically locate the PACUSB-
D1/D2/D3 close to the USB connector. Also, the trace lengths between the PACUSB-D1/D2/D3 and the USB
controller should be kept as short as possible.
PACUSB-D1/D2/D3
Rev. 2 | Page 8 of 10 | www.onsemi.com
Mechanical Details
PACUSB-D1/D2/D3 devices are packaged in SOT23-5 and SC70-5 packages.
SOT23-5 Mechanical Specifications:
Dimensions for PACUSB-D1/D2/D3 devices packaged in a 5-pin SOT23 package are presented below.
For complete information on the SOT23-5 package, see the California Micro Devices SOT23 Package
Information document.
PACKAGE DIMENSIONS
Package
SOT23-5 (JEDEC name is MO-178)
Pins
5
Millimeters
Inches
Dimensions
Min
Max
Min
Max
A
-- 1.45 -- 0.057
A1
0.00 0.15 0.000 0.006
b
0.30 0.50 0.012 0.020
c
0.08 0.22 0.003 0.009
D
2.75 3.05 0.108 0.120
E
2.60 3.00 0.102 0.118
E1
1.45 1.75 0.057 0.069
e
0.95 BSC 0.0374 BSC
e1
1.90 BSC 0.0748 BSC
L
0.30 0.60 0.0236 0.024
L1
0.60 REF 0.024 REF
# per tape
and reel
3000 pieces*
Controlling dimension: millimeters
* This is an approximate amount which may vary.
TOP VIEW
54
e1
e
E1
E
b
A
SIDE VIEW
D
A1
12 3
L1
END VIEW
c
L
Package Dimensions for SOT23-5.
PACUSB-D1/D2/D3
Rev. 2 | Page 9 of 10 | www.onsemi.com
Mechanical Details (continued)
SC70-5 Mechanical Specifications:
Dimensions for PACUSB-D1/D2/D3 devices packaged in a 5-pin SC70 package are presented below.
For complete information on the SC70-5 package, see the California Micro Devices SC70 Package Information
document.
PACKAGE DIMENSIONS
Package
SC70-5
(JEDEC name is MO-203 Issue A)
Pins
5
Millimeters
Dimensions
Min
Max
A
0.80 1.10
A1
0.00 0.10
A2
0.70 1.00
B
0.15 0.30
c
0.08 0.25
D
1.85 2.25
E
1.15 1.35
e
0.65 BSC
HE
2.00 2.40
L
0.26 0.46
# / bag
1000 pieces*
# / tape and reel
3000 pieces*
* This is an approximate amount which may vary.
TOP VIEW
e e
E
HE
B
A
SIDE VIEW
L
END VIEW
D
A2
A1
c
12 3
54
Package Dimensions for SC70-5.
P1-P3P4-P6P7-P9P10-P10

PACUSB-D2YB5R

Mfr. #:
Buy PACUSB-D2YB5R
Manufacturer:
ON Semiconductor
Description:
Interface - Specialized Downstream USB Port Terminator
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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