CD4614 CDI-DIODE | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
23 MILS
15 MILS
- 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: Å Min 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 MAXIMUM MAXIMUM REVERSE TYPE ZENER TEST ZENER LEAKAGE CURRENT NUMBER VOLTAGE CURRENT IMPEDANCE VZ @ IZT IZT ZZT @ IZT 1R @ V R (Note 1) (Note 2) VOLTS µ A OHMS µ A VOLTS CD4614 1.8 250 1200 7.5 1 CD4615 2.0 250 1250 5.0 1 CD4616 2.2 250 1300 4.0 1 CD4617 2.4 250 1400 2.0 1 CD4618 2.7 250 1500 1.0 1 CD4619 3.0 250 1600 0.8 1 CD4620 3.3 250 1650 7.5 1.5 CD4621 3.6 250 1700 7.5 2 CD4622 3.9 250 1650 5.0 2 CD4623 4.3 250 1600 4.0 2 CD4624 4.7 250 1550 10.0 3 CD4625 5.1 250 1500 10.0 3 CD4626 5.6 250 1400 10.0 4 CD4627 6.2 250 1200 10.0 5 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 lZT A 60Hz rms a.c. current equal to 10% of lZT.
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071 FAX (781) 665-7379 WEBSITE: http://www.cdi-diodes.com E-mail: mail@cdi-diodes.com
.1 .2 .5 1 2 5 10 20 50 100 OPERATING CURRENT I ZT (mA) FIGURE 3 ZENER IMPEDANCE VS. OPERATING CURRENT ZENER IMPEDANCE Z ZT (OHMS) 1000 500 400 300 200 100