Motorola 1SMB5956BT3, 1SMB5955BT3, 1SMB5954BT3, 1SMB5953BT3, 1SMB5952BT3 Datasheet
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MOTOROLA
SEMICONDUCTOR
TECHNICAL DATA
3 Watt Plastic Surface Mount
Silicon Zener Diodes
This complete new line of 3 Watt Zener Diodes offers the following advantages.
Specification Features:
•A Complete Voltage Range Ð 3.3 to 200 Volts
•Flat Handling Surface for Accurate Placement
•Package Design for Top Side or Bottom Circuit Board Mounting
•Available in Tape and Reel
Mechanical Characteristics:
CASE: Void-free, transfer-molded plastic
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 seconds
FINISH: All external surfaces are corrosion resistant with readily solderable leads POLARITY: Cathode indicated by molded polarity notch. When operated in zener mode,
cathode will be positive with respect to anode.
MOUNTING POSITION: Any
WEIGHT: Modified L-Bend providing more contact area to bond pad
WAFER FAB LOCATION: Phoenix, Arizona ASSEMBLY/TEST LOCATION: Seremban, Malaysia
1SMB5913BT3 through 1SMB5956BT3
PLASTIC SURFACE MOUNT
ZENER DIODES
3 WATTS
3.3±200 VOLTS
CASE 403A
PLASTIC
MAXIMUM RATINGS
Rating |
Symbol |
Value |
Unit |
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DC Power Dissipation @ TL = 75°C, Measured at Zero Lead Length |
PD |
3 |
Watts |
Derate above 75°C |
|
40 |
mW/°C |
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DC Power Dissipation @ TA = 25°C* |
PD |
830 |
mW |
Derate above 25°C |
|
6.6 |
mW/°C |
|
|
|
|
Operating and Storage Junction Temperature Range |
TJ, Tstg |
± 65 to +150 |
°C |
*FR4 Board, within 1″ to device, using Motorola minimum recommended footprint, as shown in case 403A outline dimensions spec.
ELECTRICAL CHARACTERISTICS (TL = 30°C unless otherwise noted.) (VF = 1.5 Volts Max @ IF = 200 mAdc for all types.)
|
Nominal |
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Test |
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Max Reverse |
Maximum DC |
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Zener Voltage |
|
Max Zener Impedance (Note 2) |
|
Leakage Current |
Zener |
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VZ @ IZT |
|
Current |
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Current |
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ZZT @ IZT |
ZZK |
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|
IZK |
|
IR |
@ VR |
Device |
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|
Volts |
|
IZT |
@ |
|
IZM |
||||||||
Device* |
(Note 1) |
|
mA |
Ohms |
Ohms |
|
|
mA |
|
μA |
|
Volts |
mAdc |
Marking |
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1SMB5913BT3 |
3.3 |
|
113.6 |
10 |
500 |
|
|
1 |
|
100 |
|
1 |
454 |
913B |
1SMB5914BT3 |
3.6 |
|
104.2 |
9 |
500 |
|
|
1 |
|
75 |
|
1 |
416 |
914B |
1SMB5915BT3 |
3.9 |
|
96.1 |
7.5 |
500 |
|
|
1 |
|
25 |
|
1 |
384 |
915B |
1SMB5916BT3 |
4.3 |
|
87.2 |
6 |
500 |
|
|
1 |
|
5 |
|
1 |
348 |
916B |
|
|
|
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1SMB5917BT3 |
4.7 |
|
79.8 |
5 |
500 |
|
|
1 |
|
5 |
|
1.5 |
319 |
917B |
1SMB5918BT3 |
5.1 |
|
73.5 |
4 |
350 |
|
|
1 |
|
5 |
|
2 |
294 |
918B |
1SMB5919BT3 |
5.6 |
|
66.9 |
2 |
250 |
|
|
1 |
|
5 |
|
3 |
267 |
919B |
1SMB5920BT3 |
6.2 |
|
60.5 |
2 |
200 |
|
|
1 |
|
5 |
|
4 |
241 |
920B |
|
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|
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|
|
|
1SMB5921BT3 |
6.8 |
|
55.1 |
2.5 |
200 |
|
|
1 |
|
5 |
|
5.2 |
220 |
921B |
1SMB5922BT3 |
7.5 |
|
50 |
3 |
400 |
|
|
0.5 |
|
5 |
|
6.8 |
200 |
922B |
1SMB5923BT3 |
8.2 |
|
45.7 |
3.5 |
400 |
|
|
0.5 |
|
5 |
|
6.5 |
182 |
923B |
1SMB5924BT3 |
9.1 |
|
41.2 |
4 |
500 |
|
|
0.5 |
|
5 |
|
7 |
164 |
924B |
|
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|
1SMB5925BT3 |
10 |
|
37.5 |
4.5 |
500 |
|
|
0.25 |
|
5 |
|
8 |
150 |
925B |
1SMB5926BT3 |
11 |
|
34.1 |
5.5 |
550 |
|
|
0.25 |
|
1 |
|
8.4 |
136 |
926B |
1SMB5927BT3 |
12 |
|
31.2 |
6.5 |
550 |
|
|
0.25 |
|
1 |
|
9.1 |
125 |
927B |
1SMB5928BT3 |
13 |
|
28.8 |
7 |
550 |
|
|
0.25 |
|
1 |
|
9.9 |
115 |
928B |
*TOLERANCE AND VOLTAGE DESIGNATION |
Tolerance designation Ð The type numbers listed indicate a tolerance of |
±5%. |
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(continued) |
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Devices listed in bold, italic are Motorola preferred devices. |
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Motorola TVS/Zener Device Data |
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3 Watt DC Power Data Sheet |
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7-1 |
1SMB5913BT3 Series
ELECTRICAL CHARACTERISTICS Ð continued (TL = 30°C unless otherwise noted.) (VF = 1.5 Volts Max @ IF = 200 mAdc for all types.)
|
Nominal |
|
Test |
|
|
|
|
|
|
Max Reverse |
Maximum DC |
|
||
|
Zener Voltage |
|
Max Zener Impedance (Note 2) |
|
Leakage Current |
Zener |
|
|||||||
|
VZ @ IZT |
|
Current |
|
|
|
|
|
|
|
|
|
Current |
|
|
|
ZZT @ IZT |
ZZK |
|
|
IZK |
|
IR |
@ VR |
Device |
||||
|
Volts |
|
IZT |
@ |
|
IZM |
||||||||
Device* |
(Note 1) |
|
mA |
Ohms |
Ohms |
|
|
mA |
|
μA |
|
Volts |
mAdc |
Marking |
|
|
|
|
|
|
|
|
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|
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|
1SMB5929BT3 |
15 |
|
25 |
9 |
600 |
|
|
0.25 |
|
1 |
|
11.4 |
100 |
929B |
1SMB5930BT3 |
16 |
|
23.4 |
10 |
600 |
|
|
0.25 |
|
1 |
|
12.2 |
93 |
930B |
1SMB5931BT3 |
18 |
|
20.8 |
12 |
650 |
|
|
0.25 |
|
1 |
|
13.7 |
83 |
931B |
1SMB5932BT3 |
20 |
|
18.7 |
14 |
650 |
|
|
0.25 |
|
1 |
|
15.2 |
75 |
932B |
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
1SMB5933BT3 |
22 |
|
17 |
17.5 |
650 |
|
|
0.25 |
|
1 |
|
16.7 |
68 |
933B |
1SMB5934BT3 |
24 |
|
15.6 |
19 |
700 |
|
|
0.25 |
|
1 |
|
18.2 |
62 |
934B |
1SMB5935BT3 |
27 |
|
13.9 |
23 |
700 |
|
|
0.25 |
|
1 |
|
20.6 |
55 |
935B |
1SMB5936BT3 |
30 |
|
12.5 |
26 |
750 |
|
|
0.25 |
|
1 |
|
22.8 |
50 |
936B |
|
|
|
|
|
|
|
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|
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|
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|
1SMB5937BT3 |
33 |
|
11.4 |
33 |
800 |
|
|
0.25 |
|
1 |
|
25.1 |
45 |
937B |
1SMB5938BT3 |
36 |
|
10.4 |
38 |
850 |
|
|
0.25 |
|
1 |
|
27.4 |
41 |
938B |
1SMB5939BT3 |
39 |
|
9.6 |
45 |
900 |
|
|
0.25 |
|
1 |
|
29.7 |
38 |
939B |
1SMB5940BT3 |
43 |
|
8.7 |
53 |
950 |
|
|
0.25 |
|
1 |
|
32.7 |
34 |
940B |
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1SMB5941BT3 |
47 |
|
8 |
67 |
1000 |
|
|
0.25 |
|
1 |
|
35.8 |
31 |
941B |
1SMB5942BT3 |
51 |
|
7.3 |
70 |
1100 |
|
|
0.25 |
|
1 |
|
38.8 |
29 |
942B |
1SMB5943BT3 |
56 |
|
6.7 |
86 |
1300 |
|
|
0.25 |
|
1 |
|
42.6 |
26 |
943B |
1SMB5944BT3 |
62 |
|
6 |
100 |
1500 |
|
|
0.25 |
|
1 |
|
47.1 |
24 |
944B |
|
|
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1SMB5945BT3 |
68 |
|
5.5 |
120 |
1700 |
|
|
0.25 |
|
1 |
|
51.7 |
22 |
945B |
1SMB5946BT3 |
75 |
|
5 |
140 |
2000 |
|
|
0.25 |
|
1 |
|
56 |
20 |
946B |
1SMB5947BT3 |
82 |
|
4.6 |
160 |
2500 |
|
|
0.25 |
|
1 |
|
62.2 |
18 |
947B |
1SMB5948BT3 |
91 |
|
4.1 |
200 |
3000 |
|
|
0.25 |
|
1 |
|
69.2 |
16 |
948B |
|
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1SMB5949BT3 |
100 |
|
3.7 |
250 |
3100 |
|
|
0.25 |
|
1 |
|
76 |
15 |
949B |
1SMB5950BT3 |
110 |
|
3.4 |
300 |
4000 |
|
|
0.25 |
|
1 |
|
83.6 |
13 |
950B |
1SMB5951BT3 |
120 |
|
3.1 |
380 |
4500 |
|
|
0.25 |
|
1 |
|
91.2 |
12 |
951B |
1SMB5952BT3 |
130 |
|
2.9 |
450 |
5000 |
|
|
0.25 |
|
1 |
|
98.8 |
11 |
952B |
|
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1SMB5953BT3 |
150 |
|
2.5 |
600 |
6000 |
|
|
0.25 |
|
1 |
|
114 |
10 |
953B |
1SMB5954BT3 |
160 |
|
2.3 |
700 |
6500 |
|
|
0.25 |
|
1 |
|
121.6 |
9 |
954B |
1SMB5955BT3 |
180 |
|
2.1 |
900 |
7000 |
|
|
0.25 |
|
1 |
|
136.8 |
8 |
955B |
1SMB5956BT3 |
200 |
|
1.9 |
1200 |
8000 |
|
|
0.25 |
|
1 |
|
152 |
7 |
956B |
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*TOLERANCE AND VOLTAGE DESIGNATION |
Tolerance designation Ð The type numbers listed indicate a tolerance of |
±5%. |
|
|
|
|
||||||||
Devices listed in bold, italic are Motorola preferred devices.
3 Watt DC Power Data Sheet |
Motorola TVS/Zener Device Data |
7-2 |
|
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