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MVSMBG4750DP

更新时间：2025-06-14 00:44:11
品牌：MICROSEMI
描述：Zener Diode, 27V V(Z), 1%, 1.25W, Silicon, Unidirectional, DO-215AA, PLASTIC, SMBG, 2 PIN

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MVSMBG4750DP 概述

Zener Diode, 27V V(Z), 1%, 1.25W, Silicon, Unidirectional, DO-215AA, PLASTIC, SMBG, 2 PIN

MVSMBG4750DP 数据手册

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SMBG4728 thru SMBG4764A, e3  
SMBJ4728 thru SMBJ4764A, e3  
SILICON 2.0 Watt ZENER DIODES  
S C O T T S D A L E D I V I S I O N  
DESCRIPTION  
APPEARANCE  
The SMBJ4728A-4764A and SMBG4728A-4764A series of surface mount  
2.0 watt Zeners provides voltage regulation in a selection from 3.3 to 100  
volts with different tolerances as identified by suffix letter on the part  
number as well as RoHS Compliant with an e3 suffix. This surface mount  
product series with lower thermal resistance features is equivalent to the  
JEDEC registered 1N4728 thru 1N4764A with identical electrical  
characteristics except it is rated at 2.0 W instead of 1.0 W. It is available  
in J-bend design (SMBJ) with the DO-214AA package for greater PC  
board mounting density or in Gull-wing design (SMBG) in the DO-215AA  
for visible solder connections. Microsemi also offers numerous other  
Zener products to meet higher and lower power applications.  
NOTE: All SMB series are equivalent  
to prior SMS package identifications.  
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com  
FEATURES  
APPLICATIONS / BENEFITS  
•
•
•
•
Surface mount equivalent to 1N4728 to 1N4764A  
Ideal for high-density and low-profile mounting  
Zener voltage available 3.3V to 200V  
•
Regulates voltage over a broad operating current  
and temperature range  
•
•
Wide selection from 3.3 to 100 V  
Popular DO-214AA or DO-215AA packages and  
footprints for either high density J-bend or Gull-wing  
designs for visible solder joints  
Standard voltage tolerances are plus/minus 5% with  
A suffix and 10 % with no suffix identification  
•
•
Tight tolerances available in plus or minus 2% or 1%  
with C or D suffix respectively  
•
•
Nonsensitive to ESD per MIL-STD-750 Method  
1020  
Options for screening in accordance with MIL-PRF-  
19500 for JAN, JANTX, and JANTXV are available  
by adding MQ, MX, or MV prefixes respectively to  
part numbers.  
Moisture classification: Level 1 per IPC/JEDEC J-  
STD-020B with no dry pack required  
•
RoHS compliant devices available by adding an e3  
suffix.  
MAXIMUM RATINGS  
MECHANICAL AND PACKAGING  
•
Power dissipation at 25ºC: 2.0 watts (also see  
derating in Figure 1).  
•
CASE: Void-free transfer molded thermosetting  
epoxy body meeting UL94V-0  
•
•
Operating and Storage temperature: -65ºC to  
•
TERMINALS: Gull-wing or C-bend (modified J-  
bend) leads, tin-lead plated or RoHS compliant  
annealed matte-tin plating solderable per MIL-STD-  
750, method 2026  
+150ºC  
Thermal Resistance: 35 ºC/W junction to lead, or  
100ºC/W junction to ambient when mounted on FR4  
PC board (1oz Cu) with recommended footprint  
(see last page)  
Steady-State Power: 2 watts at TL < 80oC, or 1.25  
watts at TA = 25ºC when mounted on FR4 PC board  
with recommended footprint (also see Figure 1)  
•
POLARITY: Cathode indicated by band. Diode to  
be operated with the banded end positive with  
respect to opposite end for Zener regulation  
•
•
•
MARKING: Includes part number without prefix  
(e.g. 4728A, 4728Ae3, 4734C, 4764D, etc.)  
•
•
Forward voltage @200 mA: 1.2 volts (maximum)  
Solder Temperatures: 260 ºC for 10 s (maximum)  
TAPE & REEL option: Standard per EIA-481-1-A  
with 12 mm tape, 750 per 7 inch reel or 2500 per 13  
inch reel (add “TR” suffix to part number)  
•
•
WEIGHT: 0.1 grams  
See package dimensions on last page  
Copyright © 2007  
6-20-2007 REV E  
Microsemi  
Page 1  
Scottsdale Division  
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503  
SMBG4728 thru SMBG4764A, e3  
SMBJ4728 thru SMBJ4764A, e3  
SILICON 2.0 Watt ZENER DIODES  
S C O T T S D A L E D I V I S I O N  
ELECTRICAL CHARACTERISTICS*  
ZENER  
TEST  
MAXIMUM  
DYNAMIC  
IMPEDANCE CURRENT  
(ZZT @ IZT)  
(Note 2)  
MAXIMUM  
REVERSE VOLTAGE REGULATOR  
TEST  
MAXIMUM  
MAXIMUM  
KNEE  
IMPEDANCE  
TEST  
CURRENT  
MAXIMUM  
(SURGE)  
CURRENT  
(IS)  
JEDEC  
TYPE NUMBER  
(Note 1)  
VOLTAGE CURRENT  
CURRENT  
(Vz)  
(IZT)  
(VR)  
(IZK  
)
(IR @ VR)  
(IZM  
)
(ZZK @ IZK  
(Note 2)  
)
(Note 4)  
TA = 50oC  
mA  
(Note 3)  
GULL-WING  
LEAD  
C-BEND  
VOLTS  
mA  
OHMS  
VOLTS  
OHMS  
mA  
mA  
μA  
(MOD. “J”)  
SMBJ4728A  
SMBJ4729A  
SMBJ4730A  
SMBJ4731A  
SMBJ4732A  
SMBJ4733A  
SMBJ4734A  
SMBJ4735A  
SMBJ4736A  
SMBJ4737A  
SMBJ4738A  
SMBJ4739A  
SMBJ4740A  
SMBJ4741A  
SMBJ4742A  
SMBJ4743A  
SMBJ4744A  
SMBJ4745A  
SMBJ4746A  
SMBJ4747A  
SMBJ4748A  
SMBJ4749A  
SMBJ4750A  
SMBJ4751A  
SMBJ4752A  
SMBJ4753A  
SMBJ4754A  
SMBJ4755A  
SMBJ4756A  
SMBJ4757A  
SMBJ4758A  
SMBJ4759A  
SMBJ4760A  
SMBJ4761A  
SMBJ4762A  
SMBJ4763A  
SMBG4728A  
SMBG4729A  
SMBG4730A  
SMBG4731A  
SMBG4732A  
SMBG4733A  
SMBG4734A  
SMBG4735A  
SMBG4736A  
SMBG4737A  
SMBG4738A  
SMBG4739A  
SMBG4740A  
SMBG4741A  
SMBG4742A  
SMBG4743A  
SMBG4744A  
SMBG4745A  
SMBG4746A  
SMBG4747A  
SMBG4748A  
SMBG4749A  
SMBG4750A  
SMBG4751A  
SMBG4752A  
SMBG4753A  
SMBG4754A  
SMBG4755A  
SMBG4756A  
SMBG4757A  
SMBG4758A  
SMBG4759A  
SMBG4760A  
SMBG4761A  
SMBG4762A  
SMBG4763A  
3.3  
3.6  
3.9  
4.3  
4.7  
5.1  
5.6  
6.2  
6.8  
7.5  
8.2  
9.1  
10  
11  
12  
13  
15  
16  
18  
20  
22  
24  
27  
30  
33  
36  
39  
43  
47  
51  
56  
62  
68  
75  
82  
91  
76  
69  
64  
58  
53  
49  
45  
41  
37  
34  
31  
28  
25  
23  
21  
19  
17  
10  
10  
9
9
8
7
5
2
3.5  
4.0  
4.5  
5.0  
7
100  
100  
50  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
1
1
1
1
1
1
2
3
4
5
6
7
7.6  
8.4  
9.1  
9.9  
11.4  
12.2  
13.7  
15.2  
16.7  
18.2  
20.6  
22.8  
25.1  
27.4  
29.7  
32.7  
35.8  
38.8  
42.6  
47.1  
51.7  
56.0  
62.2  
69.2  
276  
252  
234  
217  
193  
178  
162  
146  
133  
121  
110  
100  
91  
83  
76  
69  
61  
57  
50  
45  
41  
38  
34  
30  
27  
25  
23  
22  
19  
18  
16  
14  
13  
12  
11  
10  
400  
400  
400  
400  
500  
550  
600  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
750  
750  
750  
750  
750  
1000  
1000  
1000  
1000  
1500  
1500  
1500  
2000  
2000  
2000  
2000  
3000  
3000  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1380  
1260  
1190  
1070  
970  
890  
810  
730  
660  
605  
550  
500  
454  
414  
380  
344  
304  
285  
250  
225  
205  
190  
170  
150  
135  
125  
115  
110  
95  
0.5  
0.5  
0.5  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
8
9
10  
14  
16  
20  
22  
23  
25  
35  
40  
45  
50  
60  
70  
80  
95  
110  
125  
150  
175  
200  
250  
15.5  
14  
12.5  
11.5  
10.5  
9.5  
8.5  
7.5  
7.0  
6.5  
6.0  
5.5  
5.0  
4.5  
4.0  
3.7  
3.3  
3.0  
2.8  
90  
80  
70  
65  
60  
55  
50  
SMBG4764A  
SMBJ4764A  
100  
2.5  
350  
5
76.0  
9
3000  
0.25  
45  
*JEDEC Registered Data  
NOTES:  
1. The JEDEC type numbers shown with an A suffix have a 5% tolerance on nominal zener voltage. No suffix signifies a 10% tolerance,  
C signifies 2%, and D signifies 1% tolerance. Also add a P suffix for designating plastic construction (or G suffix for glass body). Add  
an e3 suffix for RoHS compliant devices.  
2. The Zener impedance is derived from the 60 Hz ac voltage that results when an ac current having an rms value equal to 10% of the dc  
Zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at two points to ensure a sharp knee on the  
breakdown curve and eliminate unstable units. See MicroNote 202 for zener impedance variation with different operating currents.  
3. The reverse surge current is measured at 25oC ambient using a square wave or equivalent half-sine wave pulse 1/120 second duration  
superimposed on IZT  
.
4. Zener voltage (VZ) is measured at TL = 25ºC (+8, -2ºC) and 90 seconds after application of dc current.  
Copyright © 2007  
6-20-2007 REV E  
Microsemi  
Scottsdale Division  
Page 2  
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503  
SMBG4728 thru SMBG4764A, e3  
SMBJ4728 thru SMBJ4764A, e3  
SILICON 2.0 Watt ZENER DIODES  
S C O T T S D A L E D I V I S I O N  
GRAPHS  
TL  
TA on FR4  
PC board  
TL, LEAD TEMP. (oC) or  
NOMINAL ZENER VOLTAGE (VOLTS)  
FIGURE 2  
Temp. Coeff. vs. Zener Voltage  
FIGURE 3  
Typical Capacitance vs. Voltage  
for Representative Types  
TA on FR4 PC Board  
FIGURE 1  
Power Derating Curve  
PACKAGE DIMENSIONS & PAD LAYOUT  
SMBJ  
SMBG  
A
.077  
B
.160  
C
.130  
D
.205  
E
.077  
F
.235  
K
.015  
L
.030  
MIN  
MAX  
.083  
.180  
.155  
.220  
.104  
.255  
.030  
.060  
DIMENSIONS IN MILLIMETERS  
1.96  
2.10  
4.06  
3.30  
5.21  
1.95  
5.97  
.381  
.762  
.760  
MIN  
MAX  
4.57  
3.94  
5.59  
2.65  
6.48  
1.520  
INCHES  
0.320  
0.085  
0.110  
INCHES  
.260  
mm  
8.13  
2.16  
2.79  
mm  
6.60  
2.16  
2.79  
SMBG  
A
B
C
SMBJ  
A
B
C
.085  
.110  
Copyright © 2007  
6-20-2007 REV E  
Microsemi  
Page 3  
Scottsdale Division  
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503  

MVSMBG4750DP 相关器件

型号 制造商 描述 价格 文档
MVSMBG4750DPE3 MICROSEMI Zener Diode, 27V V(Z), 1%, 1.25W, Silicon, Unidirectional, DO-215AA, ROHS COMPLIANT, PLASTIC, SMBG, 2 PIN 获取价格
MVSMBG4750DPE3TR MICROSEMI Zener Diode, 27V V(Z), 1%, 1.25W, Silicon, Unidirectional, DO-215AA, ROHS COMPLIANT, PLASTIC, SMBG, 2 PIN 获取价格
MVSMBG4750DPTR MICROSEMI Zener Diode, 27V V(Z), 1%, 1.25W, Silicon, Unidirectional, DO-215AA, PLASTIC, SMBG, 2 PIN 获取价格
MVSMBG4750E3 MICROSEMI Zener Diode, 27V V(Z), 10%, 1.25W, Silicon, Unidirectional, DO-215AA, ROHS COMPLIANT, PLASTIC, SMBG, 2 PIN 获取价格
MVSMBG4750E3TR MICROSEMI Zener Diode, 27V V(Z), 10%, 1.25W, Silicon, Unidirectional, DO-215AA, ROHS COMPLIANT, PLASTIC, SMBG, 2 PIN 获取价格
MVSMBG4750G MICROSEMI Zener Diode, 27V V(Z), 10%, 1.25W, Silicon, Unidirectional, DO-215AA, GLASS, SMBG, 2 PIN 获取价格
MVSMBG4750GE3 MICROSEMI Zener Diode, 27V V(Z), 10%, 1.25W, Silicon, Unidirectional, DO-215AA, ROHS COMPLIANT, GLASS, SMBG, 2 PIN 获取价格
MVSMBG4750GE3TR MICROSEMI Zener Diode, 27V V(Z), 10%, 1.25W, Silicon, Unidirectional, DO-215AA, ROHS COMPLIANT, GLASS, SMBG, 2 PIN 获取价格
MVSMBG4750GTR MICROSEMI Zener Diode, 27V V(Z), 10%, 1.25W, Silicon, Unidirectional, DO-215AA, GLASS, SMBG, 2 PIN 获取价格
MVSMBG4750P MICROSEMI Zener Diode, 27V V(Z), 10%, 1.25W, Silicon, Unidirectional, DO-215AA, PLASTIC, SMBG, 2 PIN 获取价格

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