CD746A thru CD759A &
CD4370A thru CD4372A
Zener Diode Chip Series
Rev. V4
Features
•
0.5 W Capability with Proper Heat Sinking
•
Electrically Equivalent to 1N4370A
-
1N4372A,
1N746A
-
1N759A
Description
These 0.5 W zener diodes are electrically equivalent
to the 1N4370A
-
1N4372A, 1N746A
-
1N759A
series diodes. They are compatible with all wire
bonding and die attach techniques with the
exception of solder reflow.
These diodes are available in JANHC and JANKC
per MIL-PRF-19500/127.
Electrical Specifications: T
A
= +25°C (unless otherwise specified)
Nominal
Zener
Voltage
V
Z
@ I
ZT1
V
CD4370A
CD4371A
CD4372A
CD746A
CD747A
CD748A
CD749A
CD750A
CD751A
CD752A
CD753A
CD754A
CD755A
CD756A
CD757A
CD758A
CD759A
2.4
2.7
3.0
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
12.0
Zener
Test
Current
I
ZT
mA
Maximum
Zener
Impedance
2
Z
ZT
@ I
ZT
Ω
30
30
29
28
24
23
22
19
17
11
7
5
6
8
10
17
30
µA
100
75
50
10
5
5
2
5
5
5
5
2
2
1
1
1
Maximum
Reverse
Voltage
I
R
@ V
R
V
Maximum
Zener
Current
I
ZM
mA
155
140
125
120
110
100
90
85
75
70
85
60
55
50
45
40
35
Part #
20
1.0
20
1.0
1.0
1.5
2.0
2.5
3.5
4.0
5.0
6.0
7.0
8.0
9.0
20
20
20
20
1. Zener voltage range equals nominal voltage ±5% for “A” suffix. No suffix denotes ±10%, “C” suffix = ±2% and “D” suffix = ±1%.
2. Zener impedance is derived by superimposing on I
ZT
at 60 HZ RMS AC current equal to 10% of I
ZT
.
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
1
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
info@vptcomponents.com
CD746A thru CD759A &
CD4370A thru CD4372A
Zener Diode Chip Series
Rev. V4
Absolute Maximum Ratings
5,6
Forward Voltage
Operating Temperature
Storage Temperature
1.5 V @ 200 mA
-65°C
to +175°C
-65°C
to +175°C
Zener Impedance vs. Operating Current
5. Exceeding any one or combination of these limits may cause
permanent damage to this device.
6.
MACOM does not recommend sustained operation near these
survivability limits.
Die Outline
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.
Metallization:
2
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
info@vptcomponents.com
CD746A thru CD759A &
CD4370A thru CD4372A
Zener Diode Chip Series
Rev. V4
VPT COMPONENTS. ALL RIGHTS RESERVED.
Information in this document is provided in connection with VPT Components products. These materials are provided by
VPT Components as a service to its customers and may be used for informational purposes only. Except as provided in VPT
Components Terms and Conditions of Sale for such products or in any separate agreement related to this document, VPT
Components assumes no liability whatsoever. VPT Components assumes no responsibility for errors or omissions in these
materials. VPT Components may make changes to specifications and product descriptions at any time, without notice. VPT
Components makes no commitment to update the information and shall have no responsibility whatsoever for conflicts or
incompatibilities arising from future changes to its specifications and product descriptions. No license, express or implied,
by estoppels or otherwise, to any intellectual property rights is granted by this document.
THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, RELATING TO
SALE AND/OR USE OF VPT COMPONENTS PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A
PARTICULAR PURPOSE, CONSEQUENTIAL OR INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PA-
TENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. VPT COMPONENTS FURTHER DOES NOT WARRANT THE
ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CON-TAINED WITHIN THESE
MATERIALS. VPT COMPONENTS SHALL NOT BE LIABLE FOR ANY SPECIAL, IN-DIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVE-NUES OR LOST PROFITS, WHICH MAY RESULT FROM THE USE
OF THESE MATERIALS.
VPT Components products are not intended for use in medical, lifesaving or life sustaining applications. VPT Components
customers using or selling VPT Components products for use in such applications do so at their own risk and agree to fully
indemnify VPT Components for any damages resulting from such improper use or sale.
3
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
info@vptcomponents.com
ARM技术
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
