DF2S20CT,L3F

DF2S20CT
1
ESD Protection Diodes Silicon Epitaxial Planar
DF2S20CT
DF2S20CT
DF2S20CT
DF2S20CT
Start of commercial production
2013-04
1.
1.
1.
1. Applications
Applications
Applications
Applications
ESD Protection
Note: This product is designed for protection against electrostatic discharge (ESD) and is not intended for any other
purpose, including, but not limited to, voltage regulation.
2.
2.
2.
2. Packaging and Internal Circuit
Packaging and Internal Circuit
Packaging and Internal Circuit
Packaging and Internal Circuit
CST2
1: Cathode
2: Anode
3.
3.
3.
3. Absolute Maximum Ratings (Note) (Unless otherwise specified, T
Absolute Maximum Ratings (Note) (Unless otherwise specified, T
Absolute Maximum Ratings (Note) (Unless otherwise specified, T
Absolute Maximum Ratings (Note) (Unless otherwise specified, T
a
a
a
a
= 25
= 25
= 25
= 25
)
)
)
)
Characteristics
Electrostatic discharge voltage (IEC61000-4-2)(Contact)
Junction temperature
Storage temperature
Symbol
V
ESD
T
j
T
stg
Rating
±12
150
-55 to 150
Unit
kV
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).
2014-04-15
Rev.4.0
DF2S20CT
2
4.
4.
4.
4. Electrical Characteristics (Unless otherwise specified, T
Electrical Characteristics (Unless otherwise specified, T
Electrical Characteristics (Unless otherwise specified, T
Electrical Characteristics (Unless otherwise specified, T
a
a
a
a
= 25
= 25
= 25
= 25
)
)
)
)
V
RWM
: Working peak reverse
voltage
V
BR
: Reverse breakdown voltage
I
BR
: Reverse breakdown current
I
R
: Reverse current
V
C
: Clamp voltage
I
PP
: Peak pulse current
R
DYN
: Dynamic resistance
Fig.
Fig.
Fig.
Fig. 4.1
4.1
4.1
4.1 Definitions of Electrical Characteristics
Definitions of Electrical Characteristics
Definitions of Electrical Characteristics
Definitions of Electrical Characteristics
Characteristics
Zener voltage
Dynamic impedance
Reverse current
Total capacitance
Symbol
V
Z
Z
Z
I
R
C
t
Note Test Condition
I
Z
= 5 mA
I
Z
= 5 mA
V
R
= 15 V
V
R
= 0 V, f = 1 MHz
Min
18.8
Typ.
9
Max
21.2
55
0.5
Unit
V
µA
pF
5.
5.
5.
5. Guaranteed ESD Protection (Note)
Guaranteed ESD Protection (Note)
Guaranteed ESD Protection (Note)
Guaranteed ESD Protection (Note)
Test Condition
IEC61000-4-2 (Contact discharge)
ESD Protection
±12 kV
Note: Criterion: No damage to devices.
2014-04-15
Rev.4.0
DF2S20CT
3
6.
6.
6.
6. Marking
Marking
Marking
Marking
Fig.
Fig.
Fig.
Fig. 6.1
6.1
6.1
6.1 Marking
Marking
Marking
Marking
Marking Code
YS
Part Number
DF2S20CT
7.
7.
7.
7. Land Pattern Dimensions (for reference only)
Land Pattern Dimensions (for reference only)
Land Pattern Dimensions (for reference only)
Land Pattern Dimensions (for reference only)
Fig.
Fig.
Fig.
Fig. 7.1
7.1
7.1
7.1 Land Pattern Dimensions (Unit: mm)
Land Pattern Dimensions (Unit: mm)
Land Pattern Dimensions (Unit: mm)
Land Pattern Dimensions (Unit: mm)
2014-04-15
Rev.4.0

DF2S20CT,L3F

Mfr. #:
Manufacturer:
Toshiba
Description:
TVS Diodes / ESD Suppressors ESD protection diode STAND Unidirectional
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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