SZMM3Z47VT1G [NEXPERIA]

Production;
SZMM3Z47VT1G
型号: SZMM3Z47VT1G
厂家: Nexperia    Nexperia
描述:

Production

测试 光电二极管
文件: 总12页 (文件大小:262K)
中文:  中文翻译
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SZMM3Z series  
Voltage regulator diodes  
Rev. 3 — 20 February 2023  
Product data sheet  
1. General description  
General-purpose Zener diodes in a very small SOD323 (SC-76) Surface-Mounted Device (SMD)  
plastic package.  
2. Features and benefits  
Non-repetitive peak reverse power disspation: ≤ 40 W  
Total power dissipation: ≤ 300 mW  
Tolerance series: Approximately ± 5 %  
Wide working voltage range: nominal 2.4 V to 75 V  
Low differential resistance  
AEC-Q101 qualified  
3. Applications  
General regulation functions  
4. Quick reference data  
Table 1. Quick reference data  
Symbol  
VF  
Parameter  
Conditions  
Min  
[1] -  
[2] -  
Typ  
Max  
1.1  
40  
Unit  
V
forward voltage  
IF = 100 mA  
-
-
PZSM  
non-repetitive peak reverse power  
dissipation  
W
[1] Pulse test: tp ≤ 300 μs; δ ≤ 0.02  
[2] tp = 100 µs; square wave; Tj = 25 °C before surge  
5. Pinning information  
Table 2. Pinning  
Pin  
1
Symbol  
Description  
cathode[1]  
anode  
Simplified outline  
Graphic symbol  
K
A
1
2
A
K
2
006aaa152  
[1] The marking bar indicates the cathode.  
 
 
 
 
 
 
Nexperia  
SZMM3Z series  
Voltage regulator diodes  
6. Ordering information  
Table 3. Ordering information  
Type number  
Package  
Name  
Description  
Version  
SZMM3Z2V4T1G to  
SZMM3Z75VT1G[1]  
SC-76  
plastic surface-mounted package; 2 leads  
SOD323  
[1] The series consists of 37 types with nominal working voltages from 2.4 V to 75 V.  
7. Marking  
Table 4. Marking Codes  
Type number  
Marking Code  
Type number  
Marking Code  
SZMM3Z2V4T1G  
SZMM3Z2V7T1G  
SZMM3Z3V0T1G  
SZMM3Z3V3T1G  
SZMM3Z3V6T1G  
SZMM3Z3V9T1G  
SZMM3Z4V3T1G  
SZMM3Z4V7T1G  
SZMM3Z5V1T1G  
SZMM3Z5V6T1G  
SZMM3Z6V2T1G  
SZMM3Z6V8T1G  
SZMM3Z7V5T1G  
SZMM3Z8V2T1G  
SZMM3Z9V1T1G  
SZMM3Z10VT1G  
SZMM3Z11VT1G  
SZMM3Z12VT1G  
SZMM3Z13VT1G  
X8  
SZMM3Z15VT1G  
SZMM3Z16VT1G  
SZMM3Z18VT1G  
SZMM3Z20VT1G  
SZMM3Z22VT1G  
SZMM3Z24VT1G  
SZMM3Z27VT1G  
SZMM3Z30VT1G  
SZMM3Z33VT1G  
SZMM3Z36VT1G  
SZMM3Z39VT1G  
SZMM3Z43VT1G  
SZMM3Z47VT1G  
SZMM3Z51VT1G  
SZMM3Z56VT1G  
SZMM3Z62VT1G  
SZMM3Z68VT1G  
SZMM3Z75VT1G  
-
VV  
VZ  
X4  
X9  
XT  
XW  
XZ  
ME  
MM  
MS  
MW  
LF  
XC  
XG  
XM  
DK  
DL  
DM  
DN  
DP  
DR  
DS  
DT  
DU  
DV  
DW  
DX  
-
LL  
LR  
LV  
LZ  
CU  
VA  
VE  
VK  
VP  
©
SZMM3Z_SER  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2023. All rights reserved  
Product data sheet  
Rev. 3 — 20 February 2023  
2 / 12  
 
 
 
Nexperia  
SZMM3Z series  
Voltage regulator diodes  
8. Limiting values  
Table 5. Limiting values  
In accordance with the Absolute Maximum Rating System (IEC 60134).  
Symbol  
IF  
Parameter  
Conditions  
Min  
Max  
200  
40  
Unit  
mA  
W
forward current  
-
-
PZSM  
non-repetitive peak reverse power  
dissipation  
tp = 100 µs; square wave;  
Tamb = 25 °C; prior to surge  
-
Ptot  
Tj  
total power dissipation  
junction temperature  
ambient temperature  
storage temperature  
Tamb = 25 °C  
[1]  
-
300  
mW  
°C  
-
150  
Tamb  
Tstg  
−55  
−65  
+150  
+150  
°C  
°C  
[1] Device mounted on an FR4 Printed-Circuit Board (PCB) , single-sided copper, tin-plated and standard footprint.  
9. Thermal characteristics  
Table 6. Thermal characteristics  
Symbol  
Parameter  
Conditions  
Min  
Typ  
Max  
Unit  
Rth(j-a)  
thermal resistance from junction in free air  
to ambient  
[1]  
[2]  
-
-
415  
K/W  
Rth(j-sp)  
thermal resistance from junction  
to solder point  
-
-
110  
K/W  
[1] Device mounted on an FR4 Printed-Circuit Board (PCB) , single-sided copper, tin-plated and standard footprint.  
[2] Soldering point of cathode tab  
10. Characteristics  
Table 7. Electrical characteristics  
Tj = 25 °C unless otherwise specified.  
Symbol  
Parameter  
Conditions  
IF = 10 mA  
IF = 100 mA  
Max  
0.9  
Unit  
V
VF  
forward voltage  
[1]  
[1]  
1.1  
V
[1] Pulse test: tp ≤ 300 μs; δ ≤ 0.02  
©
SZMM3Z_SER  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2023. All rights reserved  
Product data sheet  
Rev. 3 — 20 February 2023  
3 / 12  
 
 
 
 
Nexperia  
SZMM3Z series  
Voltage regulator diodes  
Table 8. Electrical characteristics per type: SZMM3Z2V4T1G to SZMM3Z24VT1G  
Tj = 25 °C unless otherwise specified.  
SZMM3ZxxxT1G  
Working voltage Reverse current  
(V) (µA)  
Differential  
resistance  
Temperature  
coefficient  
Diode  
capacitance  
V
I
Z
R
r
(Ω)  
S
(mV/K)  
I = 5 mA  
Z
C (pF)[1]  
diff  
Z
d
I
= 5 mA  
I
= 0.5  
I
= 5  
Z
Z
Z
mA  
(V) Max  
1000  
1000  
1000  
1000  
1000  
1000  
1000  
800  
mA  
Min  
Max  
Max  
50.0  
20.0  
10.0  
5.0  
V
Max  
100  
100  
95  
95  
90  
90  
90  
80  
60  
40  
30  
20  
10  
10  
10  
10  
10  
10  
10  
15  
20  
20  
20  
25  
30  
Min  
-3.5  
-3.5  
-3.5  
-3.5  
-3.5  
-3.5  
-3.5  
-3.5  
-2.7  
-2.0  
0.4  
Max  
0
Max  
450  
440  
425  
410  
390  
370  
350  
325  
300  
275  
250  
215  
170  
150  
120  
110  
108  
105  
103  
99  
R
2V4  
2V7  
3V0  
3V3  
3V6  
3V9  
4V3  
4V7  
5V1  
5V6  
6V2  
6V8  
7V5  
8V2  
9V1  
10V  
11V  
12V  
13V  
15V  
16V  
18V  
20V  
22V  
24V  
2.30  
2.50  
2.80  
3.10  
3.40  
3.70  
4.01  
4.42  
4.84  
5.31  
5.86  
6.47  
7.06  
7.76  
8.56  
9.45  
10.44  
11.42  
12.47  
13.84  
15.37  
16.94  
18.86  
20.88  
22.93  
2.60  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.5  
2.5  
3.0  
3.5  
4.0  
5.0  
6.0  
7.0  
8.0  
9.0  
2.90  
0
3.20  
0
3.50  
0
3.80  
5.0  
0
4.10  
3.0  
0
4.48  
3.0  
0
4.90  
2.0  
0.2  
1.2  
2.5  
3.7  
4.5  
5.3  
6.2  
7.0  
8.0  
9.0  
10.0  
11.0  
13.0  
14.0  
16.0  
18.0  
20.0  
22.0  
5.37  
2.0  
250  
5.92  
1.0  
100  
6.53  
0.5  
80  
7.14  
0.5  
60  
1.2  
7.84  
0.5  
60  
2.5  
8.64  
0.5  
60  
3.2  
9.55  
0.5  
60  
3.8  
10.55  
11.56  
12.60  
13.96  
15.52  
17.09  
19.03  
21.08  
23.17  
25.57  
0.1  
60  
4.5  
0.1  
60  
5.4  
0.1  
80  
6.0  
0.1  
10.0  
11.0  
12.0  
13.0  
15.0  
17.0  
19.0  
80  
7.0  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
80  
9.2  
80  
10.4  
12.4  
14.4  
16.4  
18.4  
97  
80  
93  
100  
100  
120  
88  
84  
80  
[1] f = 1 MHz; VR = 0 V  
©
SZMM3Z_SER  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2023. All rights reserved  
Product data sheet  
Rev. 3 — 20 February 2023  
4 / 12  
 
Nexperia  
SZMM3Z series  
Voltage regulator diodes  
Table 9. Electrical characteristics per type: SZMM3Z27VT1G to SZMM3Z75VT1G  
Tj = 25 °C unless otherwise specified.  
SZMM3ZxxxT1G  
Working voltage Reverse current  
(V) (µA)  
Differential  
resistance  
Temperature  
coefficient  
Diode  
capacitance  
V
I
Z
R
r
(Ω)  
S
(mV/K)  
I = 2 mA  
Z
C (pF)[1]  
diff  
Z
d
I
= 2 mA  
I
= 0.5  
mA  
I
= 2  
Z
Z
Z
mA  
Min  
Max  
Max  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
0.05  
V
(V) Max  
Max  
80  
Min  
Max  
25.3  
29.4  
33.4  
37.4  
41.2  
46.6  
51.8  
57.2  
63.8  
71.6  
79.8  
88.6  
Max  
50  
50  
45  
45  
45  
40  
40  
40  
40  
35  
35  
35  
R
27V  
30V  
33V  
36V  
39V  
43V  
47V  
51V  
56V  
62V  
68V  
75V  
25.10  
28.00  
31.00  
34.00  
37.00  
40.00  
44.00  
48.00  
52.00  
58.00  
64.00  
70.00  
28.90  
32.00  
35.00  
38.00  
41.00  
46.00  
50.00  
54.00  
60.00  
66.00  
72.00  
79.00  
18.9  
21.0  
23.1  
25.2  
27.3  
30.1  
32.9  
35.7  
39.2  
43.4  
47.6  
52.5  
300  
300  
325  
350  
350  
375  
375  
400  
425  
450  
475  
500  
21.4  
24.4  
27.4  
30.4  
33.4  
37.6  
42.0  
46.6  
52.2  
58.8  
65.6  
73.4  
80  
80  
90  
130  
150  
170  
180  
200  
215  
240  
255  
[1] f = 1 MHz; VR = 0 V  
©
SZMM3Z_SER  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2023. All rights reserved  
Product data sheet  
Rev. 3 — 20 February 2023  
5 / 12  
 
Nexperia  
SZMM3Z series  
Voltage regulator diodes  
aaa-032515  
aaa-032516  
3
3
2
10  
10  
I
I
F
F
(mA)  
(mA)  
10  
2
10  
10  
10  
1
1
-1  
-1  
10  
10  
-2  
-3  
-2  
-3  
10  
10  
10  
10  
0.4  
0.6  
0.8  
1.0  
0.4  
0.6  
0.8  
1.0  
V
(V)  
V (V)  
F
F
Tj = 25 ° C  
Tj = 25 ° C  
Fig. 1. Forward current as a function of forward  
voltage; typical values (SZMM3Z2V4T1G)  
Fig. 2. Forward current as a function of forward  
voltage; typical values (SZMM3Z6V8T1G)  
aaa-032517  
aaa-028553  
3
3
10  
10  
I
I
F
F
(mA)  
(mA)  
10  
2
2
10  
10  
10  
1
1
-1  
-1  
10  
10  
-2  
-3  
-2  
-3  
10  
10  
10  
10  
0.4  
0.6  
0.8  
1.0  
0.4  
0.6  
0.8  
1.0  
V
(V)  
V (V)  
F
F
Tj = 25 ° C  
Tj = 25 ° C  
Fig. 3. Forward current as a function of forward  
voltage; typical values (SZMM3Z7V5T1G)  
Fig. 4. Forward current as a function of forward  
voltage; typical values (SZMM3Z75VT1G)  
©
SZMM3Z_SER  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2023. All rights reserved  
Product data sheet  
Rev. 3 — 20 February 2023  
6 / 12  
Nexperia  
SZMM3Z series  
Voltage regulator diodes  
mgl274  
mgl273  
10  
0
12  
11  
S
S
Z
Z
4.3  
(mV/K)  
(mV/K)  
10  
9.1  
5
- 1  
8.2  
7.5  
6.8  
3.9  
3.6  
6.2  
5.6  
5.1  
0
- 2  
3.3  
4.7  
3.0  
2.4  
2.7  
- 5  
- 3  
0
0
4
8
12  
16  
20  
20  
40  
60  
I
(mA)  
Z
I
(mA)  
Z
Tj = 25 °C to 150 °C  
VZ = 2.4 V to 4.3 V  
Tj = 25 °C to 150 °C  
VZ = 4.7 V to 12 V  
Fig. 5. Temperature coefficient as a function  
of working current; typical values  
(SZMM3Z2V4T1G to 4V3T1G)  
Fig. 6. Temperature coefficient as a function  
of working current; typical values  
(SZMM3Z4V7T1G to 12VT1G)  
aaa-032523  
aaa-032524  
-1  
-2  
-3  
-4  
-5  
-6  
-1  
-2  
-3  
-4  
-5  
-6  
10  
R
(A)  
10  
R
(A)  
I
I
3.6 4.3  
3.9  
2.4  
2.7  
3.0  
3.3  
10  
10  
4.7 5.6 6.8  
6.2  
9.1  
11  
8.2  
7.5  
5.1  
10  
12  
10  
10  
10  
10  
10  
10  
10  
10  
0
1
2
3
4
5
0
2
4
6
8
10  
12  
V (V)  
R
14  
V
(V)  
R
Tj = 25 °C  
Tj = 25 °C  
Fig. 7. Reverse current as a function of reverse  
voltage; typical values (SZMM3Z2V4T1G to  
4V3T1G)  
Fig. 8. Reverse current as a function of reverse  
voltage; typical values (SZMM3Z4V7T1G to  
12VT1G)  
©
SZMM3Z_SER  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2023. All rights reserved  
Product data sheet  
Rev. 3 — 20 February 2023  
7 / 12  
Nexperia  
SZMM3Z series  
Voltage regulator diodes  
aaa-032251  
aaa-006667  
-1  
-1  
-2  
-3  
-4  
-5  
-6  
-7  
-8  
-9  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
I
R
30 36  
43  
51  
62  
75  
I
R
(A)  
(A)  
27 33 39  
47  
56  
68  
-2  
-3  
-4  
-5  
-6  
10  
13 15 16  
18  
20  
22  
24  
10  
10  
10  
10  
10  
13  
16  
19  
22  
25  
20  
40  
60  
80  
V
(V)  
V (V)  
R
R
Tj = 25 °C  
Tj = 25 °C  
Fig. 9. Reverse current as a function of reverse  
voltage; typical values (SZMM3Z13VT1G to  
24VT1G)  
Fig. 10. Reverse current as a function of reverse  
voltage; typical values (SZMM3Z27VT1G to  
75VT1G)  
11. Test information  
Quality information  
This product has been qualified in accordance with the Automotive Electronics Council (AEC)  
standard Q101 - Stress test qualification for discrete semiconductors, and is suitable for use in  
automotive applications.  
12. Package outline  
1.35  
1.15  
1.1  
0.8  
0.45  
0.15  
1
2.7 1.8  
2.3 1.6  
2
0.40  
0.25  
0.25  
0.10  
Dimensions in mm  
03-12-17  
Fig. 11. Package outline SOD323 (SC-76)  
©
SZMM3Z_SER  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2023. All rights reserved  
Product data sheet  
Rev. 3 — 20 February 2023  
8 / 12  
 
 
Nexperia  
SZMM3Z series  
Voltage regulator diodes  
13. Soldering  
3.05  
2.1  
solder lands  
solder resist  
1.65 0.95  
0.5 (2×) 0.6 (2×)  
solder paste  
occupied area  
2.2  
Dimensions in mm  
0.5  
(2×)  
0.6  
(2×)  
sod323_fr  
Fig. 12. Reflow soldering footprint SOD323 (SC-76)  
5
2.9  
1.5 (2×)  
solder lands  
solder resist  
occupied area  
1.2  
2.75  
Dimensions in mm  
(2×)  
preferred transport  
direction during soldering  
sod323_fw  
Fig. 13. Wave soldering footprint SOD323 (SC-76)  
©
SZMM3Z_SER  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2023. All rights reserved  
Product data sheet  
Rev. 3 — 20 February 2023  
9 / 12  
 
Nexperia  
SZMM3Z series  
Voltage regulator diodes  
14. Revision history  
Table 10. Revision history  
Document ID  
Release date  
20230220  
Data sheet status  
Change notice Supersedes  
SZMM3Z_SER v.3  
Modifications:  
Product data sheet  
-
SZMM3Z_SER v.1  
Limiting values: Tolerance changed  
SZMM3Z_SER v.2  
SZMM3Z_SER v.1  
20210330  
20201210  
Product data sheet  
Product data sheet  
-
-
SZMM3Z_SER v.1  
-
©
SZMM3Z_SER  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2023. All rights reserved  
Product data sheet  
Rev. 3 — 20 February 2023  
10 / 12  
 
Nexperia  
SZMM3Z series  
Voltage regulator diodes  
equipment, nor in applications where failure or malfunction of an Nexperia  
product can reasonably be expected to result in personal injury, death or  
severe property or environmental damage. Nexperia and its suppliers accept  
no liability for inclusion and/or use of Nexperia products in such equipment or  
applications and therefore such inclusion and/or use is at the customer's own  
risk.  
15. Legal information  
Data sheet status  
Quick reference data — The Quick reference data is an extract of the  
product data given in the Limiting values and Characteristics sections of this  
document, and as such is not complete, exhaustive or legally binding.  
Document status Product  
Definition  
[1][2]  
status [3]  
Applications — Applications that are described herein for any of these  
products are for illustrative purposes only. Nexperia makes no representation  
or warranty that such applications will be suitable for the specified use  
without further testing or modification.  
Objective [short]  
data sheet  
Development  
This document contains data from  
the objective specification for  
product development.  
Preliminary [short]  
data sheet  
Qualification  
Production  
This document contains data from  
the preliminary specification.  
Customers are responsible for the design and operation of their applications  
and products using Nexperia products, and Nexperia accepts no liability for  
any assistance with applications or customer product design. It is customer’s  
sole responsibility to determine whether the Nexperia product is suitable  
and fit for the customer’s applications and products planned, as well as  
for the planned application and use of customer’s third party customer(s).  
Customers should provide appropriate design and operating safeguards to  
minimize the risks associated with their applications and products.  
Product [short]  
data sheet  
This document contains the product  
specification.  
[1] Please consult the most recently issued document before initiating or  
completing a design.  
[2] The term 'short data sheet' is explained in section "Definitions".  
[3] The product status of device(s) described in this document may have  
changed since this document was published and may differ in case of  
multiple devices. The latest product status information is available on  
the internet at https://www.nexperia.com.  
Nexperia does not accept any liability related to any default, damage, costs  
or problem which is based on any weakness or default in the customer’s  
applications or products, or the application or use by customer’s third party  
customer(s). Customer is responsible for doing all necessary testing for the  
customer’s applications and products using Nexperia products in order to  
avoid a default of the applications and the products or of the application or  
use by customer’s third party customer(s). Nexperia does not accept any  
liability in this respect.  
Definitions  
Draft — The document is a draft version only. The content is still under  
internal review and subject to formal approval, which may result in  
modifications or additions. Nexperia does not give any representations or  
warranties as to the accuracy or completeness of information included herein  
and shall have no liability for the consequences of use of such information.  
Limiting values — Stress above one or more limiting values (as defined in  
the Absolute Maximum Ratings System of IEC 60134) will cause permanent  
damage to the device. Limiting values are stress ratings only and (proper)  
operation of the device at these or any other conditions above those  
given in the Recommended operating conditions section (if present) or the  
Characteristics sections of this document is not warranted. Constant or  
repeated exposure to limiting values will permanently and irreversibly affect  
the quality and reliability of the device.  
Short data sheet — A short data sheet is an extract from a full data sheet  
with the same product type number(s) and title. A short data sheet is  
intended for quick reference only and should not be relied upon to contain  
detailed and full information. For detailed and full information see the relevant  
full data sheet, which is available on request via the local Nexperia sales  
office. In case of any inconsistency or conflict with the short data sheet, the  
full data sheet shall prevail.  
Terms and conditions of commercial sale — Nexperia products are  
sold subject to the general terms and conditions of commercial sale, as  
published at http://www.nexperia.com/profile/terms, unless otherwise agreed  
in a valid written individual agreement. In case an individual agreement is  
concluded only the terms and conditions of the respective agreement shall  
apply. Nexperia hereby expressly objects to applying the customer’s general  
terms and conditions with regard to the purchase of Nexperia products by  
customer.  
Product specification — The information and data provided in a Product  
data sheet shall define the specification of the product as agreed between  
Nexperia and its customer, unless Nexperia and customer have explicitly  
agreed otherwise in writing. In no event however, shall an agreement be  
valid in which the Nexperia product is deemed to offer functions and qualities  
beyond those described in the Product data sheet.  
No offer to sell or license — Nothing in this document may be interpreted  
or construed as an offer to sell products that is open for acceptance or the  
grant, conveyance or implication of any license under any copyrights, patents  
or other industrial or intellectual property rights.  
Disclaimers  
Export control — This document as well as the item(s) described herein  
may be subject to export control regulations. Export might require a prior  
authorization from competent authorities.  
Limited warranty and liability — Information in this document is believed  
to be accurate and reliable. However, Nexperia does not give any  
representations or warranties, expressed or implied, as to the accuracy  
or completeness of such information and shall have no liability for the  
consequences of use of such information. Nexperia takes no responsibility  
for the content in this document if provided by an information source outside  
of Nexperia.  
Translations — A non-English (translated) version of a document is for  
reference only. The English version shall prevail in case of any discrepancy  
between the translated and English versions.  
In no event shall Nexperia be liable for any indirect, incidental, punitive,  
special or consequential damages (including - without limitation - lost  
profits, lost savings, business interruption, costs related to the removal  
or replacement of any products or rework charges) whether or not such  
damages are based on tort (including negligence), warranty, breach of  
contract or any other legal theory.  
Trademarks  
Notice: All referenced brands, product names, service names and  
trademarks are the property of their respective owners.  
Notwithstanding any damages that customer might incur for any reason  
whatsoever, Nexperia’s aggregate and cumulative liability towards customer  
for the products described herein shall be limited in accordance with the  
Terms and conditions of commercial sale of Nexperia.  
Right to make changes — Nexperia reserves the right to make changes  
to information published in this document, including without limitation  
specifications and product descriptions, at any time and without notice. This  
document supersedes and replaces all information supplied prior to the  
publication hereof.  
Suitability for use in automotive applications — This Nexperia product  
has been qualified for use in automotive applications. Unless otherwise  
agreed in writing, the product is not designed, authorized or warranted to  
be suitable for use in life support, life-critical or safety-critical systems or  
©
SZMM3Z_SER  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2023. All rights reserved  
Product data sheet  
Rev. 3 — 20 February 2023  
11 / 12  
 
Nexperia  
SZMM3Z series  
Voltage regulator diodes  
Contents  
1. General description......................................................1  
2. Features and benefits.................................................. 1  
3. Applications.................................................................. 1  
4. Quick reference data....................................................1  
5. Pinning information......................................................1  
6. Ordering information....................................................2  
7. Marking..........................................................................2  
8. Limiting values............................................................. 3  
9. Thermal characteristics............................................... 3  
10. Characteristics............................................................3  
11. Test information..........................................................8  
12. Package outline.......................................................... 8  
13. Soldering..................................................................... 9  
14. Revision history........................................................10  
15. Legal information......................................................11  
© Nexperia B.V. 2023. All rights reserved  
For more information, please visit: http://www.nexperia.com  
For sales office addresses, please send an email to: salesaddresses@nexperia.com  
Date of release: 20 February 2023  
©
SZMM3Z_SER  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2023. All rights reserved  
Product data sheet  
Rev. 3 — 20 February 2023  
12 / 12  

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