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PRSB6.8U [PROTEC]

Trans Voltage Suppressor Diode, 50W, 5V V(RWM), Unidirectional, 1 Element, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2;
PRSB6.8U
型号： PRSB6.8U
厂家： PROTEK DEVICES    PROTEK DEVICES
描述：

Trans Voltage Suppressor Diode, 50W, 5V V(RWM), Unidirectional, 1 Element, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2

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PRSB6.8U  
STANDARD TVS COMPONENTS  
APPLICATIONS  
✔ Noise Suppression for Data Lines  
✔ Laptop Computers  
✔ Personal Digital Assistant (PDA)  
✔ Digital Cameras  
✔ Cellular Phones  
IEC COMPATIBILITY (EN61000-4)  
✔ 61000-4-2 (ESD)  
✔ 61000-4-4 (EFT)  
SOD-923  
FEATURES  
✔ ESD Protection  
✔ 50 Watts Peak Pulse Power per Line (tp=8/20μs)  
✔ Unidirectional Configuration  
✔ Protects One Data Line  
✔ Low Clamping Voltage  
✔ Low Capacitance  
✔ Easy Placement for Manufacturing  
✔ RoHS Compliant  
✔ Ultra Thin Package: 0.016” (Max) Height, 0.015” (Typical)  
MECHANICAL CHARACTERISTICS  
✔ SOD-923 Package  
✔ Lead-Free Pure-Tin Plating  
✔ Solder Reflow Temperature:  
Pure-Tin - Sn, 100: 260-270°C  
✔ Flammability Rating UL 94V-0  
✔ 8mm Tape and Reel Per EIA Standard 481  
✔ Device Marking: Marking Code  
PIN CONFIGURATION  
1
2
05328.Rb 4/10  
1
www.protekdevices.com  
PRSB6.8U  
DEVICE CHARACTERISTICS  
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified  
PARAMETER  
SYMBOL  
VALUE  
UNITS  
TA  
TSTG  
PPP  
-50 to 125  
°C  
Operating Temperature  
Storage Temperature  
-55 to 150  
50  
°C  
Peak Pulse Power (tp = 8/20μs) - See Figure 1  
Watts  
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified  
PART  
NUMBER  
DEVICE  
MARKING  
CODE  
RATED  
STAND-OFF  
VOLTAGE  
MINIMUM  
BREAKDOWN  
VOLTAGE  
MAXIMUM  
LEAKAGE  
CURRENT  
TYPICAL  
CAPACITANCE  
@ 1mA  
V(BR)  
VOLTS  
@VWM  
@0V, 1 MHz  
VWM  
VOLTS  
I
C
pF  
μDA  
PRSB6.8U  
B
5.0  
6.0  
1
40  
FIGURE 1  
PEAK PULSE POWER VS PULSE TIME  
FIGURE 2  
PULSE WAVE FORM  
120  
100  
1,000  
100  
TEST  
tf  
WAVEFORM  
PARAMETERS  
tf = 8μs  
Peak Value IPP  
50W 8/20μs Waveform  
80  
60  
40  
td = 20μs  
e-t  
10  
1
td = t  
IPP/2  
20  
0
0
5
10  
15  
20  
25  
30  
0.1  
1
10  
100  
1,000  
10,000  
t - Time - μs  
td - Pulse Duration - μs  
FIGURE 3  
POWER DERATING CURVE  
100  
80  
Peak Pulse Power  
8/20μs  
60  
40  
20  
Average Power  
0
0
25  
50  
75  
100  
125 150  
TA - Ambient Temperature - °C  
05328.Rb 4/10  
2
www.protekdevices.com  
PRSB6.8U  
SOD-923 PACKAGE OUTLINE & DIMENSIONS  
PACKAGE DIMENSIONS  
MILLIMETERS  
PACKAGE OUTLINE & PAD LAYOUT  
INCHES  
NOM MAX  
He  
D
DIM MIN  
NOM  
MAX  
MIN  
A
b
0.37  
0.20  
0.12  
0.80  
0.60  
1.00  
0.10  
0.40  
0.25  
0.17  
0.85  
0.65  
1.05  
0.15  
0.013 0.015 0.016  
0.006 0.008 0.010  
0.003 0.005 0.007  
0.030 0.031 0.033  
0.022 0.024 0.026  
0.037 0.039 0.041  
0.002 0.004 0.006  
0.34  
0.15  
0.07  
0.75  
0.55  
0.95  
0.05  
c
E
D
E
He  
L
b
NOTES  
1. Controlling Dimensions in Inches.  
2. Dimensions are exclusive of mold flash and metal burrs.  
A
c
L
0.90mm  
TAPE & REEL ORDERING NOMENCLATURE  
1. Surface mount product is taped and reeled in accordance with EIA-481.  
2. Suffix-T7 = 7 Inch Reel - 5,000 pieces per 8mm tape, i.e., PRSB6.8U-T7.  
3. Suffix-T710 = 7 Inch Reel - 10,000 pieces per 8mm tape,  
i.e. PRSB6.8U-T710.  
0.40mm  
0.30mm  
Outline & Dimensions: Rev0 - 8/08, 060??  
Tape & Reel Specifications (Dimensions in millimeters)  
Reel Dia. Tape Width  
178mm (7”) 8mm  
A0  
B0  
K0  
D
E
F
W
P0  
P2  
P
tmax  
0.25  
0.70±0.05 1.12±0.05  
0.5±0.05 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  
10 Pitches Cumulative  
Tolerance on Tape. ± 0.2  
P2  
D
t
E
F
Pin 1  
Indicated  
by Dot  
Top cover tape  
K0  
A0  
W
B0  
Empty Pockets  
P
Note: Cathode Band  
for Unidirectional  
Parts Only  
User Direction of Feed  
ProTek Devices  
COPYRIGHT © ProTek Devices 2007  
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  
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.  
05328.Rb 4/10  
3
www.protekdevices.com  

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