參數(shù)資料
型號(hào): DF5A8.2LFU
廠商: Toshiba Corporation
英文描述: Product for Use Only as Protection against Electrostatic Discharge (ESD).
中文描述: 產(chǎn)品使用,但對(duì)靜電放電(ESD)保護(hù)。
文件頁(yè)數(shù): 1/3頁(yè)
文件大?。?/td> 135K
代理商: DF5A8.2LFU
DF5A8.2LFU
2007-11-01
1
TOSHIBA Diodes For Protecting against ESD Epitaxial Planar Type
DF5A8.2LFU
Product for Use Only as Protection against Electrostatic
Discharge (ESD).
*
This product is for protection against electrostatic discharge (ESD)
only and is not intended for any other usage, including without
limitation, the constant voltage diode application.
The mounting of four devices on an ultra-compact package allows the
number of parts and the mounting cost to be reduced.
Low Terminal capacitance (between Cathode and Anode)
: C
T
= 5.0 pF (typ.)
Absolute Maximum Ratings
(Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Power dissipation
P
200
mW
Junction temperature
T
j
125
°C
Storage temperature range
T
stg
55 ~ 125
°C
Note: Using continuously under heavy loads (e.g. the application of high
temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the
reliability significantly even if the operating conditions (i.e.
operating temperature/current/voltage, etc.) are within the
absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Electrical Characteristics
(Ta = 25°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Zener voltage
V
Z
I
Z
=
5 mA
7.8
8.2
8.6
V
Dynamic impedance
Z
Z
I
Z
=
5 mA
60
Ω
Knee dynamic impedance
Z
ZK
I
Z
=
0.5 mA
100
Ω
Reverse current
I
R
V
R
=
5 V
0.5
μ
A
Terminal capacitance
(between Cathode and Anode)
C
T
V
R
=
0 V, f
=
1 MHz
5.0
pF
Guaranteed Level of ESD Immunity
Test Condition
ESD Immunity Level
IEC61000-4-2
(Contact discharge)
±
6 kV
Criterion: No damage to device elements
Unit: mm
JEDEC
JEITA
TOSHIBA
1-2V1B
Weight: 0.0062 g (typ.)
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