23 MILS
15 MILS
15
MILS
23
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:
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: -65C to +175C
Storage Temperatures: -65C to +175C
Forward Voltage @ 200 mA: 1.5 Volts maximum
ELECTRICAL CHARACTERISTICS @ 25C, unless otherwise specified.
NOMINAL
ZENER
MAXIMUM
MAXIMUM REVERSE
TYPE
ZENER
TEST
ZENER LEAKAGE CURRENT
NUMBER
VOLTAGE
CURRENT
IMPEDANCE
V
Z
@ I
ZT
I
ZT
Z
ZT
@ I
ZT
1
R
@ V
R
(Note 1)
(Note 2)
VOLTS
A
OHMS
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
PDF 
ZIP