prsb68c

05224
PRSB6.8C
Only One Name Means ProTek’Tion™
low capacitance miniature TVS ARRAY
Description
The PRSB6.8C is a transient voltage suppressor array (TVS) designed to protect applications such as wireless telecommunication devices, SMART phones and portable electronics. The PRSB6.8C is available in a bidirectional configuration with a working voltage of 4.7V and a minimum breakdown voltage of 5.7V. This device is rated for 10 Watt peak
pulse power using the 10/1000µs waveform and 50 Watts at 8/20µs, which is sufficient protection for tertiary type
lightning threats at key interface locations.
DFN-2 package
The PRSB6.8C is also suited to protect data lines against ESD and EFT. This device meets the IEC 61000-4-2 and IEC
61000-4 requirements. At higher operating frequencies or faster edge rates, insertion loss and signal integrity are a
major concern. This device in conjunction with passive components integrated into a TVS/filter network can be used
for EMI/RFI protection.
Features
applications
• Compatible with IEC 61000-4-2 (ESD)
• Compatible with IEC 61000-4-4 (EFT)
• 10 Watts Peak Pulse Power per Line (tp =10/1000µs)
• 50 Watts Peak Pulse Power per Line (tp = 8/20µs)
• Bidirectional Configuration
• Protects 1 Data Line
• Low Clamping Voltage
• Easy Placement for Manufacturing
• Low Capacitance
• RoHS Compliant
• REACH Compliant
• Noise Suppression for Data Lines
• SMART Phones
• Portable Electronics
Mechanical characteristics
• Molded JEDEC DFN-2-0402 Package
• Approximate Weight: 0.8 milligrams
• Lead-Free Nickel Paladium Gold Plating
• Solder Reflow Temperature - 260-270°C
• 8mm Tape and Reel Per EIA Standard 481
• Flammability Rating UL 94V-0
PIN CONFIGURATION
1
2
05224.R16 2/13
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05224
PRSB6.8C
Only One Name Means ProTek’Tion™
typical device characteristics
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
SYMBOL
VALUE
UNITS
Operating Temperature
TOPR
-55 to 150
°C
Storage Temperature
TSTG
-55 to 150
°C
Junction Temperature
TA
150
°C
Peak Pulse Power (tp = 10/1000µs) - See Figure 1
PPP
10
Watts
Peak Pulse Power (tp = 8/20µs) - See Figure 1
PPP
50
Watts
P
150
mW
Power Dissipation
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
device
marking
PRSB6.8C
A
RATED
STAND-OFF
VOLTAGE
MINIMUM
BREAKDOWN
VOLTAGE
MAXIMUM
CLAMPING
VOLTAGE
(Fig. 2)
MAXIMUM
CLAMPING
VOLTAGE
(Fig. 2)
VWM
VOLTS
@ 1mA
V(BR)
VOLTS
@ IP = 1A
VC
VOLTS
4.7
5.7
13.0
PPP - Peak Pulse Power - Watts
TYPICAL
CAPACITANCE
@ 8/20µs
VC @ I PP
@ 3.5V
ID
µA
@0V, 1MHz
C
pF
17.5V @ 3.0A
0.5
15
figure 1
peak pulse power vs pulse time
10,000
1,000
50W, 8/20µs Waveform
100
10W, 10/1000µs Waveform
10
0.1
05224.R16 2/13
MAXIMUM
LEAKAGE
CURRENT
1
10
100
td - Pulse Duration - µs
Page 2
1,000
10,000
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05224
PRSB6.8C
Only One Name Means ProTek’Tion™
typical device characteristics
figure 2
pulse wave form
IPP - Peak Pulse Current - % of IPP
120
tf
100
TEST
WAVEFORM
PARAMETERS
tf = 8µs
td = 20µs
Peak Value IPP
80
e-t
60
40
td = t/(IPP/2)
20
0
0
5
10
15
t - Time - µs
20
25
30
figure 3
overshoot & clamping voltage
5 Volts per Division
35
25
15
5
-5
ESD Test Pulse - 8 kilovolt, 1/30ns (Waveshape)
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05224
PRSB6.8C
Only One Name Means ProTek’Tion™
typical device characteristics
figure 4
VOLTAGE VS LEAKAGE ACROSS PIN 1-2
0.7000
Leakage Current - µA
0.6000
0.5000
Unit 1
0.4000
Unit 2
0.3000
Unit 3
0.2000
Unit 4
0.1000
0.0000
Unit 5
0
1
2
3
Voltage - V
4
5
6
figure 5
VOLTAGE VS RESISTANCE ACROSS PIN 1-2
12.0000
Resistance - MOhms
10.0000
8.0000
Unit 1
6.0000
Unit 2
4.0000
Unit 3
Unit 4
2.0000
0.0000
0
Unit 5
1
2
3
Voltage - V
4
5
6
figure 6
UI curve
500
400
U(S)
300
200
100
0
05224.R16 2/13
1
10
100
I(mA)
Page 4
1000
10000
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05224
PRSB6.8C
Only One Name Means ProTek’Tion™
DFN-2-0402 package information
Option 1 - outline dimensions
millimeters
dim
L1
inches
min
max
min
max
A
0.99
1.04
0.039
0.041
B
0.58
0.64
0.023
0.025
C
0.43
0.48
0.017
0.019
H
0.13
0.18
0.005
0.007
L1
0.28
0.33
0.011
0.013
L2
0.23
0.28
0.009
0.011
L3
0.23
0.28
0.009
0.011
L4
0.18
0.23
0.007
0.009
1
TOP
A
C
NOTEs
END
B
millimeters
inches
min
max
min
max
A
0.737
0.787
0.029
0.031
B
0.331
0.381
0.013
0.015
C
0.356
0.406
0.014
0.016
E
1.423
1.523
0.056
0.060
F
0.534
0.584
0.021
0.023
L3
H
L4
A
Option 1 - pad layout dimensions
dim
BOTTOM
2
1. Dimensioning and tolerances per ANSI Y14.M, 1985.
2. Controlling dimension: inches.
L2
B
C
E
NOTES
F
1. Controlling dimension: inches.
2. Decimal tolerances for mounting pad: ±0.003” (±0.08 mm).
Solder Print Diameter
0.010” - 0.012”
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05224
PRSB6.8C
Only One Name Means ProTek’Tion™
TAPE AND REEL
D
T
Top Cover
Tape
P2
10 Pitches Cumulative
Tolerance on tape ± 0.2
E
P0
F
A0
K0
W
B0
P
User Direction of Feed
specifications
Reel Dia.
Tape
Width
178mm (7”)
8mm
A0
B0
K0
D
E
F
W
P0
P2
P
tmax
0.70 ± 0.05 1.15 ± 0.05 0.60 ± 0.003 1.55 ± 0.10 1.75 ± 0.10 3.50 ± 0.05 8.00 ± 0.30 4.00 ± 0.10 2.00 ± 0.05 2.00 ± 0.05
0.25
Notes
1.
2.
3.
4.
Dimensions are in millimeters.
Surface mount product is taped and reeled in accordance with EIA-481.
Suffix - T710 = 7” Reel - 10,000 pieces per 8mm tape.
Marking on Part - marking code (see page 2).
Package outline, pad layout and tape specifications per document number 06094.R1 3/11 - Option 1.
ORDERING INFORMATION
base PART NUMBER
LEADFREE SUFFIX
TAPE SUFFIX
QTY/REEL
REEL SIZE
TUBE qty
PRSB6.8C
-LF
-T710
10,000
7”
n/a
This device is only available in a Lead-Free configuration.
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05224
PRSB6.8C
Only One Name Means ProTek’Tion™
company information
COMPANY PROFILE
In business more than 20 years, ProTek Devices™ is a privately-held company located in Tempe, Arizona, that offers a product line of transient voltage suppressors (TVS); avalanche breakdown diodes; steering diode TVS arrays and other surge suppressor component products.
These TVS devices protect electronic systems from the effects of lightning, electrostatic discharge (ESD), nuclear electromagnetic pulses
(NEMP), inductive switching and EMI / RFI. ProTek Devices also offers high performance interface and linear products that include analog
switches; multiplexers; LED drivers; audio control ICs; RF and related high frequency products. The analog devices work in a host of consumer; industrial; automotive and other applications.
CONTACT US
Corporate Headquarters
2929 South Fair Lane
Tempe, Arizona 85282
USA
By Telephone
General: 602-431-8101
Sales: & Marketing: 602-414-5109
Customer Service: 602-414-5114
Product Technical Support: 602-414-5107
By Fax
General: 602-431-2288
By E-mail:
Sales: [email protected]
Customer Service: [email protected]
Technical Support: [email protected]
ProTek Devices (Asia Pacific) Pte. Ltd.
8 Ubi Road 2, #06-19
Zervex
Singapore - 408538
Tel: +65-67488312
Fax: +65-67488313
Web
www.protekdevices.com
COPYRIGHT © ProTek Devices 2007 - This literature is subject to all applicable copyright laws and is not for resale in any manner.
SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice.
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 makes no warranty, representation or guarantee regarding the suitability of
its products for any particular purpose, nor does ProTek assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability without limitation special,
consequential or incidental damages.
LIFE SUPPORT POLICY: ProTek Devices products are not authorized for use in life support systems without written consent from the factory.
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