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CDLL3824AE3 [MICROSEMI]

Zener Diode, 4.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, LL41, MELF-2;
CDLL3824AE3
型号： CDLL3824AE3
厂家： Microsemi    Microsemi
描述：

Zener Diode, 4.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HERMETIC SEALED, GLASS, LL41, MELF-2

测试 二极管
文件： 总2页 (文件大小：33K)
中文：  中文翻译
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1N3821AUR-1  
• 1N3821AUR-1 thru 1N3828AUR-1 AVAILABLE IN JAN, JANTX AND JAN-  
TXV  
thru  
1N3828AUR-1  
PER MIL-PRF-19500/115  
and  
• LEADLESS PACKAGE FOR SURFACE MOUNT  
• DOUBLE PLUG CONSTRUCTION  
CDLL3821 thru CDLL 3828A  
MAXIMUM RATINGS  
Operating Temperature: -65°C to +175°C  
Storage Temperature: -65°C to +175°C  
DC Power Dissipation: 1 watt @ +T  
= 125°C  
EC  
Power Derating: 20 mW / °C above T  
= 125°C  
EC  
Forward Voltage @ 200mA = 1.2 volts maximum  
ELECTRICAL CHARACTERISTICS @ 25°C  
MILLIMETERS  
INCHES  
CDI  
TYPE  
NOMINAL  
ZENER  
ZENER  
TEST  
MAX. DC  
ZENER  
DIM MIN MAX MIN MAX  
MAXIMUM ZENER IMPEDANCE  
MAX. REVERSE  
D
F
2.39  
0.41  
4.80  
2.66 .094 .105  
0.55 .016 .022  
5.20 .189 .205  
NUMBER  
VOLTAGE  
CURRENT  
CURRENT  
LEAKAGE CURRENT  
V
@ 1  
1
Z
@ 1  
ZT  
Z
@ 1  
ZK=1mA  
1
l
@ V  
Z
ZT  
ZT  
ZT  
ZK  
(NOTE 2)  
ZM  
R
R
G
(NOTE 1)  
(NOTE 3)  
G1  
S
4.11 REF.  
0.03 MIN.  
.159 REF.  
.001 MIN.  
VOLTS  
mA  
OHMS  
OHMS  
mA  
µ A  
VOLTS  
CDLL3821  
CDLL3821A  
CDLL3822  
CDLL3822A  
3.3  
3.3  
3.6  
3.6  
76  
76  
69  
69  
10  
10  
10  
10  
400  
400  
400  
400  
276  
276  
252  
252  
100  
100  
75  
1
1
1
1
FIGURE 1  
75  
DESIGN DATA  
CDLL3823  
CDLL3823A  
CDLL3824  
CDLL3824A  
3.9  
3.9  
4.3  
4.3  
64  
64  
58  
58  
9
9
9
9
400  
400  
400  
400  
238  
238  
213  
213  
25  
25  
5
1
1
1
1
CASE: DO-213AB, Hermetically sealed  
glass case. (MELF, LL41)  
5
CDLL3825  
CDLL3825A  
CDLL3826  
CDLL3826A  
4.7  
4.7  
5.1  
5.1  
53  
53  
49  
49  
8
8
7
7
500  
500  
550  
550  
194  
194  
178  
178  
5
5
3
3
1
1
1
1
LEAD FINISH: Tin / Lead  
THERMAL RESISTANCE: (R  
°C/W maximum at L = 0 inch  
): 50  
OJEC  
CDLL3827  
CDLL3827A  
CDLL3828  
CDLL3828A  
5.6  
5.6  
6.2  
6.2  
45  
45  
41  
41  
5
5
2
2
600  
600  
700  
700  
162  
162  
146  
146  
3
3
3
3
2
2
3
3
THERMAL IMPEDANCE: (ZO ): 15  
°C/W maximum  
JX  
POLARITY: Diode to be operated with the  
banded (cathode) end positive.  
MOUNTING POSITION: Any.  
NOTE 1  
No suffix = + 10% tolerance on nominal Zener voltage, suffix “A” signifies +5%, "C" suffix  
signifies + 2% and "D" suffix signifies + 1%.  
MOUNTING SURFACE SELECTION:  
The Axial Coefficient of Expansion (COE)  
Of this Device is Approximately  
+6PPM/°C. The COE of the Mounting  
Surface System Should Be Selected To  
Provide A Suitable Match With This  
Device.  
NOTE 2  
NOTE 3  
Zener impedance is derived by superimposing on 1  
A 60Hz rms a.c. current equal to  
ZT  
10% of 1  
ZT.  
Zener voltage is measured with the device junction in thermal equilibrium at an ambient  
temperature of 25°C + 3°C.  
6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841  
PHONE (978) 620-2600  
FAX (978) 689-0803  
WEBSITE: http://www.microsemi.com  
109  
1N3821AUR-1 thru 1N3828AUR-1  
and  
CDLL3821A thru CDLL3828A  
FIGURE 2  
1000  
800  
600  
400  
200  
0
0
25  
50  
75  
100  
125  
150  
175  
T
, End cap temperature (°C)  
EC  
POWER DERATING CURVE  
1000  
100  
10  
1
.1  
1.0  
10  
100  
OPERATING CURRENT l  
(mA)  
ZT  
FIGURE 3  
ZENER IMPEDANCE  
VS.  
OPERATING CURRENT  
110  

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