PROTEC PRSB6.8C_07

05224
PRSB6.8C
STANDARD TVS COMPONENTS
APPLICATIONS
✔
✔
✔
✔
✔
Noise Suppression for Data Lines
Laptop Computers
Cellular Phones
Digital Cameras
Personal Digital Assistant (PDA)
IEC COMPATIBILITY (EN61000-4)
✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
✔ 61000-4-4 (EFT): 40A - 5/50ns
DFN-2
FEATURES
✔
✔
✔
✔
✔
✔
✔
✔
10 Watts Peak Pulse Power per Line (tp=10/1000µs)
ESD Protection > 40 kilovolts
Bidirectional Configuration
Protects One Data Line
Low Clamping Voltage
Easy Placement for Manufacturing
Low Capacitance
RoHS Compliant
MECHANICAL CHARACTERISTICS
✔
✔
✔
✔
DFN-2 Package
Weight 0.8 milligrams (Approximate)
Available in Lead-Free Pure-Tin Plating
Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
✔ Consult Factory for Leaded Device Availability
✔ Flammability Rating UL 94V-0
✔ 8mm Tape and Reel Per EIA Standard 481
✔ Device Part Number on Reel & Marking Code on Device
PIN CONFIGURATION
05224.R5 2/07
1
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PRSB6.8C
DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
UNITS
SYMBOL
VALUE
Operating Temperature
TOPR
-50 to 150
°C
Storage Temperature
TSTG
-55 to 150
°C
Junction Temperature
TA
150
°C
Peak Pulse Power (tp = 10/1000µs) - See Figure 1
PPK
10
Watts
P
150
mW
PARAMETER
Power Dissipation
ELECTRICAL CHARACTERISTICS PER LINE
PART
NUMBER
PRSB6.8C
05224.R5 2/07
DEVICE
MARKING
CODE
A
@ 25°C Unless Otherwise Specified
RATED
STAND-OFF
VOLTAGE
MINIMUM
BREAKDOWN
VOLTAGE
MAXIMUM
LEAKAGE
CURRENT
TYPICAL
CAPACITANCE
V WM
VOLTS
@ 1mA
V(BR)
VOLTS
@3.5V
ID
µA
@0V, 1 MHz
C
pF
4.7
5.7
1.0
15
2
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PRSB6.8C
GRAPHS
FIGURE 1
PEAK PULSE POWER VS PULSE TIME
PPP - Peak Pulse Power - kilowatts
1,000
100
10W 10/1000µs
Waveform
10
0
0.1
1
10
100
1,000
td - Pulse Duration - µs
FIGURE 2
PULSE WAVE FORM
td = t IPP/2
50
25
15
5
-5
e-t
0
05224.R5 2/07
30
TEST
WAVEFORM
PARAMETERS
tf = 10µs
td = 1000µs
5 Volts per Division
IPP - Peak Pulse Current - % of IPP
Peak Value IPP
100,000
FIGURE 3
OVERSHOOT & CLAMPING VOLTAGE
100
tf
10,000
ESD Test Pulse: 8 kilovolt, 1/30ns (waveshape)
0
1
t - Time - ms
2
3
3
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PRSB6.8C
DFN-2 PACKAGE OUTLINE & DIMENSIONS
PACKAGE OUTLINE
PACKAGE DIMENSIONS
INCHES
A
H
TOP
B
1
D
BOTTOM
E
C
SIDE
DIM
MIN
NOR
A
B
C
D
E
F
H
0.023
0.038
0.018
0.010
0.012
0.010
0.011
0.024
0.040
0.020
0.012
0.014
0.012
0.012
MILLIMETERS
MAX
MIN
NOR
MAX
0.025
0.042
0.022
0.014
0.016
0.014
0.013
0.58
0.97
0.46
0.25
0.30
0.25
0.28
0.61
1.02
0.51
0.30
0.36
0.30
0.30
0.64
1.07
0.56
0.36
0.41
0.36
0.33
NOTES
2
F
1. Controlling dimensions in inches.
2. Decimal tolerances for mounting pad : ± 0.003”
(±0.08mm).
3. Maximum size: 0.052” (1.321mm) by 0.036” (0.914mm).
PAD DIMENSIONS
MOUNTING PAD
A
B
C
DIM
MILLIMETERS
INCHES
A
B
C
E
F
0.762 ± 0.025
0.356 ± 0.025
0.381 ± 0.025
1.473 ± 0.050
0.559 ± 0.025
0.030 ± 0.001
0.014 ± 0.001
0.015 ± 0.001
0.058 ± 0.002
0.022 ± 0.001
TAPE & REEL ORIENTATION
E
F
Solder Print Diameter
0.010” - 0.012”
NOTE
TAPE & REEL ORDERING NOMENCLATURE
1. Top view of tape. Solder PADS face down in tape
package.
1. Surface mount product is taped and reeled in accordance with EIA-481.
2. Suffix-T75 = 7 Inch Reel - 5,000 pieces per 8mm tape, i.e., PRSB6.8C-T75.
3. Suffix - LF = Lead-Free, Pure-Tin Plating, i.e., PRSB6.8C-LF-T75.
Outline & Dimensions: Rev 1 - 9/05, 0659
Tape & Reel Specifications (Dimensions in millimeters)
Reel Dia.
Tape Width
178mm (7”)/330mm(13”)
8mm
A0
B0
K0
D
E
F
W
P0
P2
P
0.80± 0.10 1.20± 0.10 0.70 ± 0.10 1.50 ± 0.10 1.75 ± 0.10 3.50 ± 0.05 8.00 ±0.30 4.00 ±0.10 2.00 ±0.05 2.00 ±0.10
P0
t
P2
D
tmax
0.25
10 Pitches Cumulative
Tolerance on Tape. ± 0.2
E
Top cover tape
A0
F
W
K0
B0
P
User Direction of Feed
COPYRIGHT © ProTek Devices 2007
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.
05224.R5 2/07
4
ProTek Devices
2929 South Fair Lane, Tempe, AZ 85282
Tel: 602-431-8101 Fax: 602-431-2288
E-Mail: [email protected]
Web Site: www.protekdevices.com
www.protekdevices.com