EDZTE-176.8B [ROHM]
Zener Diode, 6.8V V(Z), 2.06%, 0.1W, Silicon, Unidirectional, MINIMOLD, EMD2, SC-79, 2 PIN;
| 型号： | EDZTE-176.8B |
| 厂家： | 
ROHM |
| 描述： | Zener Diode, 6.8V V(Z), 2.06%, 0.1W, Silicon, Unidirectional, MINIMOLD, EMD2, SC-79, 2 PIN 测试 光电二极管 |
| 文件： | 总4页 (文件大小：52K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EDZ Series
Diodes
Zener diode
EDZ Series
zExternal dimensions (Unit : mm)
zApplications
Constant voltage control
CATHODE MARK
zFeatures
1) Extremely compact, 2-pin mini-mold type for high-
density mounting (EMD2).
0.3±0.05
0.12±0.05
2) Can be mounted automatically,using chip mounter.
3) High reliability.
0.8±0.05
0.6±0.1
Type No. and date of manufacture stamped on body in digital marking.
ROHM : EMD2
EIAJ : SC-79
JEDEC : SOD-523
zConstruction
Silicon epitaxial planar
zAbsolute maximum ratings (Ta=25°C)
Parameter
Power dissipation
Symbol
P
Limits
100
Unit
mW
°C
Junction temperature
Storage temperature
Operating temperature
Tj
125
Tstg
Topr
−55 to +125
−55 to +125
°C
°C
zMarkings (Type No.)
Product name
EDZ4.7B
Type No.
2
2
2
2
2
9
A
C
E
F
EDZ5.1B
EDZ5.6B
EDZ6.2B
EDZ6.8B
(Ex.) EDZ4.7B
9
2
1/3
EDZ Series
Diodes
zElectrical characteristics (Ta=25°C)
Zener voltage
V)
Operating resistance Rising operating resistance Reverse current
V
Z
(
Z
Z
(Ω)
Z
Zk (Ω)
I
R
(µA)
Type
I
Z
I
Z
I
Z
V
R
Min.
Max.
Max.
Max.
Max.
(mA)
(mA)
(mA)
0.5
0.5
0.5
0.5
0.5
(V)
1.0
1.5
2.5
3.0
3.5
EDZ4.7B
4.550
4.980
5.490
6.060
6.650
4.750
5.200
5.730
6.330
6.930
5
5
5
5
5
100
80
60
60
40
5
5
5
5
5
800
500
200
100
60
2
2
EDZ5.1B
EDZ5.6B
EDZ6.2B
1
1.0
0.5
EDZ6.8B
Notes) 1. The Zener voltage (V
z
) is measured 40ms after power is supplied.
, Zzk) are measured by superimposing a minute alternating current on the regulated current (I
2. The operating resistances (Z
z
z).
zElectrical characteristic curves (Ta=25°C)
100m
10m
1m
200
4.7B 5.1B 5.6B
6.2B
6.8B
100
100
10
4.7B
100µ
10µ
5.1B
5.6B
6.2B
6.8B
50
0
1µ
100n
0
1
10
0
25
50
100
150
1
2
3
4
5
6
7
ZENER VOLTAGE : Vz (V)
AMBIENT TEMPERATURE : Ta (°C)
REVERSE VOLTAGE : VR (V)
Fig. 1 Zener characteristics
Fig. 2 Derating curve
Fig. 3 Capacitance between
terminal characteristics
0.12
0.10
0.08
0.06
0.04
0.02
0.00
−0.02
−0.04
Iz=5mA
Iz=500µA
4
8
12 16 20 24 28 32
−0.06
−0.08
ZENER VOLTAGE : Vz (V)
Fig. 4 Zener voltage-temp.
coefficient chracteristics
EDZ series : Vz=4.7V 6.8V
2/3
EDZ Series
Diodes
zMakeup of the part number
• Please follow the part number designation when the order is placed.
• Fill in from the left, leaving any extra boxes empty on the right.
• Please refer packing specification about packing form.
zZener diodes
Example)
−
U D Z T E
1 7 2 . 0 B
Part number
Packaging configuration
Zener voltage Subdivision
3/3
Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document use silicon as a basic material.
Products listed in this document are no antiradiation design.
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
Appendix1-Rev1.0
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