CD3828C [CDI-DIODE]
Zener Diode, 6.2V V(Z), 2%, 1W, Silicon, Unidirectional, DIE-1;
| 型号： | CD3828C |
| 厂家： | 
COMPENSATED DEUICES INCORPORATED |
| 描述： | Zener Diode, 6.2V V(Z), 2%, 1W, Silicon, Unidirectional, DIE-1 |
| 文件： | 总2页 (文件大小：110K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CD3821
thru
CD3828A
• 1N3821A THRU 1N3828A AVAILABLE IN JANHC
• PER MIL-PRF-19500/115
• 1 WATT CAPABILITY WITH PROPER HEAT SINKING
• ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE
• COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES,
WITH THE EXCEPTION OF SOLDER REFLOW
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
Forward Voltage @ 200mA: 1.2 volts maximum
ELECTRICAL CHARACTERISTICS @ 25°C
CDI
TYPE
NOMINAL
ZENER
ZENER
TEST
MAX. DC
ZENER
MAXIMUM ZENER IMPEDANCE
MAX. REVERSE
NUMBER
VOLTAGE
CURRENT
CURRENT
LEAKAGE CURRENT
Backside is Cathode
V
@ 1
ZT
1
Z
@ 1
Z @ I =1mA
ZK ZK
1
l
@ V
Z
ZT
ZT
ZT
(NOTE 3)
R R
ZM
(NOTE 1)
(NOTE 2)
FIGURE 1
VOLTS
mA
OHMS
OHMS
mA
µ A
VOLTS
CD3821
CD3821A
CD3822
CD3822A
3.3
3.3
3.6
3.6
76
76
690252
690252
10
10
104705
104705
400
400
1
276
276
100
100
1
1
DESIGN DATA
1
CD3823
CD3823A
CD3824
CD3824A
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
METALLIZATION:
Top: (Anode)......................Al
5
Back: (Cathode).............. ...Au
AL THICKNESS....... ....25,000 Å Min
GOLD THICKNESS........4,000 Å Min
CHIP THICKNESS..................10 Mils
CD3825
CD3825A
CD3826
CD3826A
4.7
4.7
5.1
5.1
53
53
49
49
8
8
7
7
500
500
550178
550178
194
194
3
5
5
1
1
1
1
3
CD3827
CD3827A
CD3828
CD3828A
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
CIRCUIT LAYOUT DATA:
For Zener operation, cathode
must be operated positive with
respect to anode.
NOTE 1
Zener voltage range equals nominal voltage + 5% for “A” Suffix No Suffix denotes + 10%.
"C" suffix denotes + 2%, "D" suffix denotes + 1%.
NOTE 2
NOTE 3
Zener voltage is read using a pulse measurement, 10 milliseconds maximum.
TOLERANCES: ALL
Dimensions + 2 mils
Zener impedance is derived by superimposing on 1 A 60Hz rms a.c. current equal
ZT
to 10% of 1
.
ZT
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071
WEBSITE: http://www.cdi-diodes.com
FAX (781) 665-7379
E-mail: mail@cdi-diodes.com
CD3821A thru CD3828A
1000
500
400
300
3.3 VOLT
5.1 VOLT
200
100
50
40
30
20
10
5
4
6.2 VOLT
3
2
1
.1
.2
.5
1
2
5
10
20
50
100
OPERATING CURRENT IZT (mA)
FIGURE 3
ZENER IMPEDANCE VS. OPERATING CURRENT
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