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BZT52B20HE3

更新时间：2025-06-30 08:22:41
品牌：MCC
描述：Tape : 3K/Reel, 120K/Ctn;

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免费 PCB/SMT

BZT52B20HE3 概述

Tape : 3K/Reel, 120K/Ctn;

BZT52B20HE3 数据手册

通过下载BZT52B20HE3数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。

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BZT52B3V6HE3 THRU BZT52B47HE3  
Features  
•
•
•
•
•
•
•
•
Standard Vz Tolerance is ±2%  
Halogen Free. “Green” Device (Note 1)  
AEC-Q101 Qualified  
500 mW  
Zener Diode  
3.6 to 47 Volts  
Planar Die Construction  
Ideally Suited for Automated Assembly Processes  
Moisture Sensitivity Level 1  
Epoxy Meets UL 94 V-0 Flammability Rating  
Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS  
Compliant. See Ordering Information)  
Maximum Ratings  
SOD-123  
•
•
Operating Junction Temperature Range: -55°C to +150°C  
Storage Temperature Range: -55°C to +150°C  
A
B
•
•
Thermal Resistance : 304°C/W Junction to Ambient (Note2)  
Thermal Resistance : 250°C/W Junction to Ambient (Note3)  
C
E
Cathode Mark  
Symbol  
Parameter  
Rating  
Conditions  
H
Diode on Ceramic  
Substrate 0.7 mm,  
2.5 mm2 Pad Areas  
D
PD  
Power Dissipation  
Power Dissipation  
410mW  
J
G
Diode on Ceramic  
Substrate 0.7 mm,  
5 mm2 Pad Areas  
PD  
500mW  
0.9V  
DIMENSIONS  
INCHES MM  
MIN MAX MIN MAX  
0.140 0.152 3.55 3.85  
0.100 0.112 2.55 2.85  
0.055 0.071 1.40 1.80  
Maximum Forward  
Voltage  
DIM  
NOTE  
VF  
IF=10mA  
A
B
C
D
E
G
H
J
Note: 1. Halogen free "Green” products are defined as those which contain <900ppm bromine,  
<900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.  
---- 0.053  
----  
1.35  
2
Note: 2. Diode on Ceramic Substrate 0.7 mm, 2.5 mm Pad Areas.  
0.018 0.026 0.45 0.65  
2
Note: 3. Diode on Ceramic Substrate 0.7 mm, 5 mm Pad Areas.  
0.006  
---- 0.010  
---- 0.006  
----  
0.15  
----  
----  
----  
0.25  
0.15  
SUGGESTED SOLDER PAD LAYOUT  
2.36mm  
1.22mm  
0.91mm  
Rev.3-3-10282020  
1/4  
MCCSEMI.COM  
BZT52B3V6HE3 THRU BZT52B47HE3  
Electrical Characteristics @ 25°C Unless Otherwise Specified  
Reverse  
Current  
Maximum Zener Impedance (4)  
Zener Voltage  
MCC  
Part Number  
Marking Code  
VZ @ IZT  
Nom(V)  
ZZT  
Ω
IZT  
ZZK  
Ω
IZK  
IR(Max)  
VR  
V
Min.(V)  
Max.(V)  
3.67  
3.98  
4.39  
4.79  
5.2  
mA  
mA  
µA  
BZT52B3V6HE3  
BZT52B3V9HE3  
BZT52B4V3HE3  
BZT52B4V7HE3  
BZT52B5V1HE3  
BZT52B5V6HE3  
BZT52B6V2HE3  
BZT52B6V8HE3  
BZT52B7V5HE3  
BZT52B8V2HE3  
BZT52B9V1HE3  
BZT52B10HE3  
BZT52B11HE3  
BZT52B12HE3  
BZT52B13HE3  
BZT52B15HE3  
BZT52B16HE3  
BZT52B18HE3  
BZT52B20HE3  
BZT52B22HE3  
BZT52B24HE3  
BZT52B27HE3  
BZT52B30HE3  
BZT52B33HE3  
3.52  
3.82  
4.21  
4.61  
5.0  
3.6  
3.9  
4.3  
4.7  
5.1  
5.6  
6.2  
6.8  
7.5  
8.2  
9.1  
10  
95  
95  
95  
78  
60  
40  
10  
8
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
600  
600  
600  
500  
480  
400  
150  
80  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
15  
10  
1.0  
1.0  
2W4  
2W5  
2W6  
2W7  
2W8  
2W9  
2WA  
2WB  
2WC  
2WD  
2WE  
2WF  
2WG  
2WH  
2WI  
5
1.0  
5
2.0  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.8  
5.49  
6.08  
6.66  
7.35  
8.04  
8.92  
9.80  
10.78  
11.76  
12.74  
14.7  
15.68  
17.6  
19.6  
21.56  
23.52  
26.46  
29.4  
32.34  
5.71  
6.32  
6.94  
1.0  
2.0  
3.0  
7.65  
8.36  
9.28  
10.2  
11.22  
12.24  
13.3  
15.3  
16.3  
18.4  
20.4  
22.44  
24.5  
27.54  
30.6  
33.7  
80  
5.0  
7
7
80  
6.0  
10  
15  
20  
20  
25  
30  
40  
50  
50  
55  
70  
80  
80  
80  
100  
150  
150  
150  
170  
200  
200  
225  
225  
250  
250  
300  
300  
325  
7.0  
7.5  
11  
8.5  
12  
9.0  
13  
10.0  
11.0  
12.0  
14.0  
15.0  
17.0  
18.0  
20.0  
22.5  
25.0  
15  
2WJ  
2WK  
2WL  
2WM  
2WN  
WR  
16  
18  
20  
22  
24  
27  
30  
2WP  
WT  
33  
2WR  
BZT52B36HE3  
BZT52B39HE3  
BZT52B43HE3  
BZT52B47HE3  
35.28  
38.22  
42.14  
46.06  
36  
39  
43  
47  
36.72  
39.8  
90  
90  
2
2
2
2
350  
350  
375  
375  
1
1
1
1
0.1  
0.1  
0.1  
0.1  
27.0  
29.0  
32.0  
35.0  
2WS  
2WT  
2WU  
2WV  
43.86  
47.94  
100  
100  
Note : 4. f=1KHz  
Rev.3-3-10282020  
2/4  
MCCSEMI.COM  
BZT52B3V6HE3 THRU BZT52B47HE3  
Curve Characteristics  
Fig. 2 - Typical Zener Breakdown Characteristics  
Fig. 1 - Power Derating Curve  
50  
45  
40  
35  
30  
25  
20  
15  
10  
5
500  
400  
300  
200  
100  
0
B3V9  
B4V7  
B5V6  
B6V8  
B8V2  
0
0
1
2
3
4
5
6
7
8
9
10  
0
25  
50  
75  
100  
125  
150  
175  
Zener Voltage (V)  
Ambient Temperature (°C)  
Fig. 3 - Typical Zener Breakdown Characteristics  
Fig. 4 - Typical Zener Breakdown Characteristics  
30  
25  
20  
15  
10  
5
10  
B10  
B39  
B43  
B47  
B12  
B15  
5
B18  
B22  
B27  
B33  
B36  
0
0
0
10  
20  
30  
40  
40  
Zener Voltage (V)  
0
10  
20  
30  
50  
60  
70  
80  
90  
100  
Zener Voltage (V)  
Rev.3-3-10282020  
3/4  
MCCSEMI.COM  
BZT52B3V6HE3 THRU BZT52B47HE3  
Ordering Information  
Device  
Part Number-TP  
Packing  
Tape&Reel:3Kpcs/Reel  
***IMPORTANT NOTICE***  
Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to  
make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components  
Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it  
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all  
risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are  
represented on our website, harmless against all damages. Micro Commercial Components Corp. products are sold subject  
to the general terms and conditions of commercial sale, as published at  
https://www.mccsemi.com/Home/TermsAndConditions.  
***LIFE SUPPORT***  
MCC's products are not authorized for use as critical components in life support devices or systems without the express  
written approval of Micro Commercial Components Corporation.  
***CUSTOMER AWARENESS***  
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking  
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages  
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on  
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine  
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty  
coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global  
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized  
distributors.  
Rev.3-3-10282020  
4/4  
MCCSEMI.COM  

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