CD3821A Datasheet PDF - Compensated Deuices Incorporated
| Part Number | CD3821A | |
| Description | 1 WATT CAPABILITY WITH PROPER HEAT SINKING | |
| Manufacturers | Compensated Deuices Incorporated | |
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There is a preview and CD3821A download ( pdf file ) link at the bottom of this page. Total 2 Pages | ||
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• 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
CD3821
thru
CD3828A
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
NUMBER
(NOTE 1)
NOMINAL
ZENER
VOLTAGE
VZ @ 1ZT
(NOTE 2)
ZENER
TEST
CURRENT
1ZT
MAXIMUM ZENER IMPEDANCE
ZZT @ 1ZT
ZZK @ IZK=1mA
(NOTE 3)
CD3821
CD3821A
CD3822
CD3822A
CD3823
CD3823A
CD3824
CD3824A
CD3825
CD3825A
CD3826
CD3826A
CD3827
CD3827A
CD3828
CD3828A
VOLTS
3.3
3.3
3.6
3.6
3.9
3.9
4.3
4.3
4.7
4.7
5.1
5.1
5.6
5.6
6.2
6.2
mA
76
76
69
69
64
64
58
58
53
53
49
49
45
45
41
41
OHMS
10
10
10
10
9
9
9
9
8
8
7
7
5
5
2
2
OHMS
400
400
400
400
400
400
400
400
500
500
550
550
600
600
700
700
MAX. DC
ZENER
CURRENT
1ZM
mA
276
276
252
252
238
238
213
213
194
194
178
178
162
162
146
146
MAX. REVERSE
LEAKAGE CURRENT
lR @ VR
µ A VOLTS
100 1
100 1
75 1
75 1
25 1
25 1
51
51
51
51
31
31
32
32
33
33
NOTE 1
NOTE 2
NOTE 3
Zener voltage range equals nominal voltage + 5% for “A” Suffix No Suffix denotes + 10%.
"C" suffix denotes + 2%, "D" suffix denotes + 1%.
Zener voltage is read using a pulse measurement, 10 milliseconds maximum.
Zener impedance is derived by superimposing on 1ZT A 60Hz rms a.c. current equal
to 10% of 1ZT.
Backside is Cathode
FIGURE 1
DESIGN DATA
METALLIZATION:
Top: (Anode)......................Al
Back: (Cathode).............. ...Au
AL THICKNESS....... ....25,000 Å Min
GOLD THICKNESS........4,000 Å Min
CHIP THICKNESS............. .....10 Mils
CIRCUIT LAYOUT DATA:
For Zener operation, cathode
must be operated positive with
respect to anode.
TOLERANCES: ALL
Dimensions + 2 mils
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071
FAX (781) 665-7379
WEBSITE: http://www.cdi-diodes.com E-mail: [email protected]
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for CD3821A electronic component. |
| Information | Total 2 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ CD3821A.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| CD3821 | The function is 1 WATT CAPABILITY WITH PROPER HEAT SINKING. Compensated Deuices Incorporated | |
| CD3821A | The function is 1 WATT CAPABILITY WITH PROPER HEAT SINKING. Compensated Deuices Incorporated | |
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