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參數資料
| 型號： | CD4621 |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | surface mount silicon Zener diodes |
| 中文描述： | 表面貼裝硅穩壓二極管 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 112K |
| 代理商： | CD4621 |
23 MILS
15 MILS
1
2
1N4614 THRU 1N4627 AVAILABLE IN
JANHC AND JANKC
PER MIL-PRF-19500/435
ZENER DIODE CHIPS
ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE
ELECTRICALLY EQUIVALENT TO 1N4614 THRU 1N4627
0.5 WATT CAPABILITY WITH PROPER HEAT SINKING
COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES,
WITH THE EXCEPTION OF SOLDER REFLOW
DESIGN DATA
METALLIZATION:
Top: (Anode)......................Al
Back: (Cathode)............. ..Au
AL THICKNESS
............25,000
Min
GOLD THICKNESS
... .....4,000
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
MAXIMUM RATINGS
Operating Temperatures: -65°C to +175°C
Storage Temperatures: -65°C to +175°C
Forward Voltage @ 200 mA: 1.5 Volts maximum
ELECTRICAL CHARACTERISTICS
@ 25°C, unless otherwise specified.
NOMINAL
ZENER
VOLTAGE
VZ @ IZT
ZENER
TEST
CURRENT
IZT
MAXIMUM
ZENER LEAKAGE CURRENT
IMPEDANCE
ZZT@ IZT
MAXIMUM REVERSE
TYPE
NUMBER
1R@ VR
(Note 1)
VOLTS
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
(Note 2)
OHMS
1200
1250
1300
1400
1500
1600
1650
1700
1650
1600
1550
1500
1400
1200
μ
A
250
250
250
250
250
250
250
250
250
250
250
250
250
250
μ
A
7.5
5.0
4.0
2.0
1.0
0.8
7.5
7.5
5.0
4.0
10.0
10.0
10.0
10.0
VOLTS
1
1
1
1
1
1
1.5
2
2
2
3
3
4
5
CD4614
CD4615
CD4616
CD4617
CD4618
CD4619
CD4620
CD4621
CD4622
CD4623
CD4624
CD4625
CD4626
CD4627
CD4614
thru
CD4627
BACKSIDE IS CATHODE
FIGURE 1
NOTE 1
Zener voltage range equals nominal Zener voltage + 5% for no suffix types.
Zener voltage is read using a pulse measurement, 10 milliseconds maximum.
"C" suffix = + 2% tolerance and "D" suffix = + 1% tolerance.
NOTE 2
Zener impedance is derived by superimposing on lZTA
60Hz rms a.c. current equal to 10% of lZT.
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
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PDF描述 |
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| CD4623 | surface mount silicon Zener diodes |
| CD4624 | surface mount silicon Zener diodes |
| CD4625 | surface mount silicon Zener diodes |
| CD4626 | surface mount silicon Zener diodes |
| CD4691 | Zener Diode Chips(片狀齊納二極管) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CD4622 | 制造商:CDI-DIODE 制造商全稱:Compensated Deuices Incorporated 功能描述:ZENER DIODE CHIPS |
| CD4623 | 制造商:CDI-DIODE 制造商全稱:Compensated Deuices Incorporated 功能描述:ZENER DIODE CHIPS |
| CD4624 | 制造商:CDI-DIODE 制造商全稱:Compensated Deuices Incorporated 功能描述:ZENER DIODE CHIPS |
| CD4625 | 制造商:CDI-DIODE 制造商全稱:Compensated Deuices Incorporated 功能描述:ZENER DIODE CHIPS |
| CD4626 | 制造商:CDI-DIODE 制造商全稱:Compensated Deuices Incorporated 功能描述:ZENER DIODE CHIPS |
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