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SM20M05-18-LF-T13 [PROTEC]

STANDARD CAPACITANCE TVS ARRAY; 标准电容TVS阵列
SM20M05-18-LF-T13
型号： SM20M05-18-LF-T13
厂家： PROTEK DEVICES    PROTEK DEVICES
描述：

STANDARD CAPACITANCE TVS ARRAY
标准电容TVS阵列

瞬态抑制器 二极管 电视 光电二极管 局域网
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SM20M05-18  
Only One Name Means ProTek’Tion™  
STANDARD CAPACITANCE TVS ARRAY  
APPLICATIONS  
✔ Multiple I/O Port Protection  
✔ Board Level Interface Connection  
✔ RS-232, RS-422 & RS-423 Data Lines  
✔ Portable Electronics  
IEC COMPATIBILITY (EN61000-4)  
✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV  
✔ 61000-4-4 (EFT): 40A - 5/50ns  
SO-20L  
(WIDE BODY)  
✔ 61000-4-5 (Surge): 24A, 8/20µs - Level 2(Line-Gnd) & Level 3(Line-Line)  
FEATURES  
✔ 200 Watts Peak Pulse Power per Line (tp=8/20µs)  
✔ ESD Protection > 25 kilovolts  
✔ Unidirectional Configuration  
✔ Monolithic Design  
✔ Protection 18 I/O Lines  
✔ RoHS Compliant in Lead-Free Versions  
MECHANICAL CHARACTERISTICS  
✔ Molded JEDEC SO-20WB (Wide Body) Package  
✔ Weight 0.5 grams (Approximate)  
✔ Available in Tin-Lead or Lead-Free Pure-Tin Plating(Annealed)  
✔ Solder Reflow Temperature:  
Tin-Lead - Sn/Pb, 85/15: 240-245°C  
Pure-Tin - Sn, 100: 260-270°C  
✔ Flammability rating UL 94V-0  
✔ 24mm Tape and Reel Per EIA Standard 481  
✔ Marking: Logo, Marking Code, Date Code & Pin One Defined By Dot on Top of Package  
PIN CONFIGURATION  
GND  
13  
12  
19  
18  
16  
15  
14  
11  
17  
20  
1
7
8
9
10  
2
3
4
5
6
GND  
05067.R5 4/05  
1
www.protekdevices.com  
SM20M05-18  
DEVICE CHARACTERISTICS  
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified  
SYMBOL  
VALUE  
200  
UNITS  
Watts  
°C  
PARAMETER  
PPP  
TJ  
Peak Pulse Power (tp = 8/20µs) - See Figure 1  
OperatingTemperature  
-55°C to 150°C  
-55°C to 150°C  
StorageTemperature  
TSTG  
°C  
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified  
RATED  
STAND-OFF  
VOLTAGE  
PART  
NUMBER  
DEVICE  
MARKING  
CODE  
MINIMUM  
MAXIMUM  
BREAKDOWN CLAMPING CLAMPING  
MAXIMUM  
MAXIMUM  
LEAKAGE  
CURRENT  
MAXIMUM  
MAXIMUM  
FORWARD CAPACITANCE  
VOLTAGE  
VOLTAGE  
VOLTAGE  
VOLTAGE  
(PER LINE)  
(See Fig. 2)  
(See Fig. 2)  
@ 1mA  
V(BR)  
VOLTS  
@ IP = 1A  
VC  
VOLTS  
@VWM  
ID  
µA  
@200 mA  
VF  
VOLTS  
@0V, 1 MHz  
VWM  
VOLTS  
@8/20µs  
VC @ IPP  
C
pF  
VEB  
SM20M05-18  
5.0  
6.0  
9.8  
12.0V@ 16.0A  
20  
1.25  
120  
05067.R5 4/05  
2
www.protekdevices.com  
SM20M05-18  
GRAPHS  
FIGURE 1  
PEAK PULSE POWER VS PULSE TIME  
10,000  
1,000  
200W 8/20µs Waveform  
100  
10  
0.1  
1
10  
100  
1,000  
10,000  
td - Pulse Duration - µs  
FIGURE 2  
PULSE WAVE FORM  
120  
100  
TEST  
WAVEFORM  
PARAMETERS  
tf = 8µs  
tf  
Peak Value IPP  
80  
60  
40  
td = 20µs  
e-t  
td = t  
IPP/2  
20  
0
0
5
10  
15  
20  
25  
30  
t - Time - µs  
FIGURE 3  
POWER DERATING CURVE  
100  
80  
Peak Pulse Power  
8/20µs  
60  
40  
20  
0
Average Power  
0
25  
50  
75  
100  
125 150  
TL - Lead Temperature - °C  
05067.R5 4/05  
3
www.protekdevices.com  
SM20M05-18  
PACKAGE OUTLINE & DIMENSIONS  
PACKAGE OUTLINE  
SO-20WB  
(Wide Body)  
-A-  
20  
11  
10  
M
M
0.010” (0.25 MM)  
B
-B-  
P
10 PL  
PACKAGE DIMENSIONS  
INCHES  
MILLIMETERS  
1
DIM  
MIN  
MAX  
MIN  
MAX  
A
B
C
D
F
12.65  
7.40  
2.35  
0.35  
0.50  
12.95  
7.60  
2.65  
0.49  
0.90  
0.499  
0.292  
0.093  
0.014  
0.020  
0.510  
0.299  
0.104  
0.019  
0.035  
R X 45º  
G
C
0º - 7º  
J
-T-  
G
J
1.27 BSC 1.27 BSC 0.05 BSC 0.05 BSC  
F
K
20 PL  
D
0.25  
0.10  
0.32  
0.25  
0.010  
0.004  
0.395  
0.010  
0.012  
0.009  
0.415  
0.029  
K
P
R
0.010” (0.25 MM)  
M
T B  
S
S
A
10.05  
0.25  
10.55  
0.75  
NOTES  
MOUNTING PAD  
1. - T - = Seating Plane and Datum Surface.  
2. Dimensions “A” and “B” are Datum.  
3. Dimensions “A” and “B” do not include mold protrusions.  
4. Maximum mold protrusion is 0.015” (0.380 mm) per side.  
5. Dimensioning and tolerances per ANSIY14.5M, 1982.  
6. Dimensions are exclusive of mold flash and metal burrs.  
0.050” TYP  
0.030” 0.005”  
TAPE & REEL/BULK ORDERING NOMENCLATURE  
0.420” MIN  
0.325” 0.005”  
1. Surface mount product is taped and reeled in accordance  
with EIA-481.  
2. Suffix-T13 = 13 Inch Reel - 1,000 pieces per 24mm tape,  
i.e., SM20M05-18-T13.  
3. Suffix - LF = Lead-Free, Pure-Tin Plating,  
i.e., SM20M05-18-LF-T13.  
4. No Suffix = Product Shipped in Tubes of 37 pcs per Tube.  
0.045” 0.005”  
Outline & Dimensions: Rev 1 - 11/01, 06018  
COPYRIGHT © ProTek Devices 2005  
SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical  
characteristics described herein without notice (except JEDEC).  
ProTek Devices  
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  
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.  
05067.R5 4/05  
4
www.protekdevices.com  

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