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BZX84C51-13 [DIODES]

Zener Diode, 51V V(Z), 5.88%, 0.35W, Silicon, Unidirectional, PLASTIC PACKAGE-3;
BZX84C51-13
型号： BZX84C51-13
厂家： DIODES INCORPORATED    DIODES INCORPORATED
描述：

Zener Diode, 51V V(Z), 5.88%, 0.35W, Silicon, Unidirectional, PLASTIC PACKAGE-3
文件： 总3页 (文件大小：68K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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SPICE MODELS: BZX84C43 BZX84C47 BZX84C51  
BZX84C43 - BZX84C51  
350mW SURFACE MOUNT ZENER DIODE  
Features  
·
·
·
·
·
Planar Die Construction  
350mW Power Dissipation  
SOT-23  
A
Zener Voltages from 43V - 51V  
Dim  
A
Min  
0.37  
1.20  
2.30  
0.89  
0.45  
1.78  
2.80  
0.013  
0.903  
0.45  
0.085  
0°  
Max  
0.51  
1.40  
2.50  
1.03  
0.60  
2.05  
3.00  
0.10  
1.10  
0.61  
0.180  
8°  
Ideally Suited for Automated Assembly Processes  
Available in Lead Free/RoHS Compliant Version (Note 3)  
B
C
B
C
TOP VIEW  
Mechanical Data  
D
G
E
D
E
H
·
·
Case: SOT-23  
G
H
Case Material: Molded Plastic. UL Flammability  
Classification Rating 94V-0  
K
M
J
L
·
·
·
Moisture Sensitivity: Level 1 per J-STD-020C  
J
Terminals: Solderable per MIL-STD-202, Method 208  
K
Also Available in Lead Free Plating (Matte Tin Finish  
annealed over Alloy 42 leadframe). Please see Ordering  
Information, Note 7, on Page 3  
L
M
·
·
·
·
Polarity: See Diagram  
a
Marking: Type Code and Date Code, See Page 3  
Type Code: See Table on Page 2  
Weight: 0.008 grams (approximate)  
All Dimensions in mm  
TOP VIEW  
@ TA = 25°C unless otherwise specified  
Maximum Ratings  
Characteristic  
Symbol  
VF  
Value  
0.9  
Unit  
V
Forward Voltage  
@ IF = 10mA  
Pd  
Power Dissipation (Note 1)  
Power Dissipation (Note 2)  
300  
mW  
mW  
°C/W  
°C/W  
°C  
Pd  
350  
RqJA  
RqJA  
Tj, TSTG  
Thermal Resistance, Junction to Ambient Air (Note 1)  
Thermal Resistance, Junction to Ambient Air (Note 2)  
Operating and Storage Temperature Range  
417  
357  
-65 to +150  
Notes: 1. Device mounted on FR-4 PC board with recommended pad layout, which can be found on our website at  
http://www.diodes.com/datasheets/ap02001.pdf.  
2. Valid provided the terminals are kept at ambient temperature.  
3. No purposefully added lead.  
DS30370 Rev. 3 - 2  
1 of 3  
BZX84C43 - BZX84C51  
www.diodes.com  
ã Diodes Incorporated  
@ TA = 25°C unless otherwise specified  
Electrical Characteristics  
Typical Temperature  
Coefficient  
@ IZT  
Zener Voltage  
Range  
Maximum Zener  
Impedance  
(Note 4)  
Maximum Reverse  
Current  
(Note 5)  
(Note 5)  
mV/°C  
Type  
Number  
Type  
Code  
ZZT @  
IZT  
VZ @ IZT  
IZT  
ZZK @ IZK  
IR  
VR  
Min  
Max  
Nom (V) Min (V) Max (V)  
(mA)  
2.0  
(W)  
(W)  
375  
375  
400  
(mA)  
0.5  
(mA)  
0.1  
(V)  
BZX84C43  
BZX84C47  
BZX84C51  
Y15/KYF  
Y16/KYG  
Y17/KYH  
43  
47  
51  
40.0  
44.0  
48.0  
46.0  
50.0  
54.0  
150  
170  
180  
30.1  
32.9  
35.7  
10.0  
10.0  
10.0  
12.0  
12.0  
12.0  
2.0  
0.5  
0.1  
2.0  
0.5  
0.1  
Notes: 4. f = 1KHz.  
5. Short duration test pulse used to minimize self-heating effect.  
500  
400  
300  
10  
8
C47  
T = 25°C  
j
C51  
C43  
6
Note 1  
Note 2  
200  
4
Test Current IZ  
2mA  
2
0
100  
0
100  
0
200  
20  
30  
40  
50  
70  
10  
60  
VZ, ZENER VOLTAGE (V)  
Fig. 2 Zener Breakdown Characteristics  
TA, Ambient Temperature, (°C)  
Fig. 1 Power Derating Curve  
100  
10  
1
Tj = 25°C  
f = 1MHz  
VR = 1V  
VR = 2V  
10  
100  
VZ, NOMINAL ZENER VOLTAGE (V)  
Fig. 3 Total Capacitance vs Nominal Zener Voltage  
DS30370 Rev. 3 - 2  
2 of 3  
BZX84C43 - BZX84C51  
www.diodes.com  
(Note 6)  
Ordering Information  
Device  
Packaging  
Shipping  
(Type Number)-7*  
SOT-23  
3000/Tape & Reel  
* Add “-7” to the appropriate type number in Table 1 (on Page 2). Example: 43V Zener = BZX84C43-7.  
Notes: 6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.  
7. For Lead Free/RoHS Compliant version part number, please add "-F" suffix to the part number above. Example: BZX84C43-7-F.  
Marking Information (This part may be marked as Figure A or B Below)  
KXX = Product Type Marking Code (See Page 2)  
YM = Date Code Marking  
Y = Year ex: N = 2002  
M = Month ex: 9 = September  
Figure A  
KXX  
Date Code Key  
Year  
Code  
2001  
2002  
2003  
2004  
2005  
2006  
2007  
2008  
2009  
M
N
P
R
S
T
U
V
W
Month  
Jan  
Feb  
March  
Apr  
May  
Jun  
Jul  
Aug  
Sep  
Oct  
Nov  
Dec  
Code  
1
2
3
4
5
6
7
8
9
O
N
D
XX = Product Type Marking Code (See Page 2)  
YM = Date Code Marking  
Y = Year ex: N = 2001  
M = Month ex: 9 = September  
XX  
Figure B  
Date Code Key  
Year  
2000  
2001  
2002  
2003  
2004  
2005  
2006  
2007  
2008  
Code  
M
N
P
R
S
T
U
V
W
Month  
Code  
Jan  
Feb  
March  
Apr  
May  
Jun  
Jul  
Aug  
Sep  
Oct  
Nov  
Dec  
1
2
3
4
5
6
7
8
9
O
N
D
DS30370 Rev. 3 - 2  
3 of 3  
BZX84C43 - BZX84C51  
www.diodes.com  

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