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CD5523B Datasheet Preview

CD5523B Datasheet

Zener Diode

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Zener Diode Chip Series
CD5518B thru CD5546B
Available in JANHC and JANKC per MIL-PRF-19500/437
Features
• All Junctions completely protected with silicon dioxide
• 0.5 Watt capability with proper heat sinking
• Electrically equivalent to 1N5518B thru 1N5546B
• 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: 1.5 volts maximum
Electrical Specifications @ +25 ºC (Unless Otherwise Specified)
TYPE
NUMBER
CD5518B
CD5519B
CD5520B
CD5521B
CD5522B
CD5523B
CD5524B
CD55258
CD5526B
CD5527B
CD5528B
CD5529B
CD55308
CD5531B
CD5532B
CD5533B
CD5534B
CD5535B
CD5536B
CD5537B
CD5538B
CD5539B
CD5540B
CD5541B
CD5542B
CD5543B
CD5544B
CD5545B
CD5546B
NOMINAL
ZENER
VOLTAGE
VZ @ IZT
(NOTE 1)
VOLTS
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
22.0
24.0
25.0
28.0
30.0
33.0
ZENER
TEST
CURRENT
l ZT
mAdc
20
20
20
20
10
5.0
3.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1·0
1.0
MAXIMUM
ZENER
IMPEDANCE
ZZT @ l ZT
(NOTE 2)
MAXIMUM REVERSE
LEAKAGE CURRENT
IR VR
OHMS mAdc
VOLTS
26 5.0
24 3.0
22 1.0
18 3.0
22 2.0
1.0
1.0
1.0
1.5
2.0
26 2.0
30 2.0
30 1.0
30 1.0
35 0.5
2.5
3.5
5.0
6.2
6.8
40 0.5
45 0.1
60 0.05
80 0.05
90 0.05
7.5
8.2
9.1
9.9
10.8
90 0,01
100 0.01
100 0.01
100 0,01
100 0.01
11.7
12.6
13.5
14.4
15.3
100 0.01
100 O.01
100 0.01
100 0.01
100 0.01
16.2
17.1
18.0
19.8
21.6
100 0.01
100 0.01
100 0.01
100 0.01
22.4
25.2
27.0
29.7
REGULATION
FACTOR
3VZ
(NOTE 3)
VOLTS
0.90
0.90
0.90
0.75
0.60
0.65|
0.30
0.20
0.10
0.05
0.05
0.05
0.10
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.25
0.30
0.35
0.40
0.45
0.50
LOW
VZ
CURRENT
I ZL
mAdc
2.0
2.0
2.0
2.0
1.0
0.25
0.25
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
NOTE 1
NOTE 2
NOTE 3
Suffix "B" voltage range equals nominal Zener voltage. + 5%. Suffix "A" equals + 10 %. "C" suffix=.± 2 %
and "D" suffix= + 1 %.No Suffix equals + 20 %. Zener voltage is read using a pulse measurement, 10 milliseconds maximum.
Zener impedance is derived by superimposing on lZT a 60Hz rms ac current equal to 10 % of IZT.
ΔVZ is the maximum difference between VZ-@ IZT and VZ at IZL measured with the device junction in
thermal equilibnum at an ambient temperature of +25° + 3°C.
Revision Date: 12/13/2011
New Product
1




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CD5523B Datasheet Preview

CD5523B Datasheet

Zener Diode

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Outline Drawing
Anode
CD5518B thru CD5546B
DESIGN DATA
METALLIZATION:
Top: (Anode) Al
Back: (Cathode) Au
AL THICKNESS:
25,000 Å Minimum
GOLD THICKNESS: 4,000 Å Minimum
CHIP THICKNESS: 10 Mils
CIRCUIT LAYOUT DATA: For Zener operation, cathode must be operated
positive with respect to anode.
Graphs
1000
500
400
300
200
100
50
40
30
20
10
5
4
3
2
27 VOLT
3.3 VOLT
11 VOLT
6.2 VOLT
1
.1
.2 .3 .4 .5
1 2 5 10 20 30 40
OPERATING CURRENT lZT (mA)
50
100
ZENER IMPEDANCE VS. OPERATING CURRENT
Aeroflex / Metelics, Inc.
975 Stewart Drive,
Sunnyvale, CA 94085
Tel: (408) 737-8181
Fax: (408) 733-7645
54 Grenier Field Road,
Londonderry, NH 03053
Tel: (603) 641-3800
Fax: (603)-641-3500
Sales: 888-641-SEMI (7364)
Hi-Rel Components
9 Hampshire Street,
Lawrence, MA 01840
Tel: (603) 641-3800
Fax: (978) 683-3264
www.aeroflex.com/metelics-hirelcomponents
ISO 9001: 2008 certified companies
www.aeroflex.com/metelics metelics-sales@aeroflex.com
Aeroflex / Metelics, Inc. reserves the right to make changes to any products and services
herein at any time without notice. Consult Aeroflex or an authorized sales representative to
verify that the information in this data sheet is current before using this product. Aeroflex
does not assume any responsibility or liability arising out of the application or use of any
product or service described herein, except as expressly agreed to in writing by Aeroflex;
nor does the purchase, lease, or use of a product or service from Aeroflex convey a license
under any patent rights, copyrights, trademark rights, or any other of the intellectual rights
of Aeroflex or of third parties.
Copyright 2011 Aeroflex / Metelics. All rights reserved.
Our passion for performance is defined by three
attributes represented by these three icons:
solution-minded, performance-driven and customer-focused.
Revision Date: 12/13/2011


Part Number CD5523B
Description Zener Diode
Maker Aeroflex
Total Page 2 Pages
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