20DL2CZ51A,20FL2CZ51A
TOSHIBA HIGH EFFICIENCY DIODE STACK (HED)
SILICON EPITAXIAL TYPE
20DL2CZ51A,20FL2CZ51A
Unit: mm
5.5
Switching Mode Power Supply Applications
Converter & Chopper Applications
3. 6 MAX.
15.8
±
0.5
Ф3.6
±
0.2
3.5
Repetitive Peak Reverse Voltage:
Average Output Rectified Current:
Ultra Fast Reverse-Recovery Time:
V
RRM
= 200 V, 300 V
I
O
= 20 A
t
rr
= 35 ns (Max)
2.0
＋0.25
1.0
－0.15
5.45
±
0.2
Low Switching Losses and Output Noise
ABSOLUTE MAXIMUM RATINGS
(Ta = 25°C)
CHARACTERISTIC
Repetitive Peak
Reverse Voltage
20DL2CZ51A
20FL2CZ51A
SYMBOL
V
RRM
I
O
I
FSM
T
j
T
stg
RATING
200
300
20
100 (50 Hz)
110 (60 Hz)
−40
to 150
−40
to 150
UNIT
V
A
A
°C
°C
5.45
±
0.2
＋0.2
3.15
－0.1
＋0.25
0.6
－0.15
Average Output Rectified Current
Peak One Cycle Surge Forward
Current (Sine Wave)
Junction Temperature
Storage Temperature Range
1.
2.
3.
ANODE
ANODE
CAT HODE
JEDEC
―
JEITA
―
TOSHIBA
12−16E1A
Weight: 5.9 g (typ.)
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)
CHARACTERISTIC
Peak Forward
Voltage
20DL2CZ51A
20FL2CZ51A
SYMBOL
V
FM
I
RRM
t
rr
t
fr
R
th (j−c)
TEST CONDITION
I
FM
= 10 A
V
RRM
= Rated
I
F
= 2 A, di / dt =
−
50 A /
μs
I
F
= 1 A
Total DC, Junction to Case
MIN
―
―
―
―
―
―
TYP.
―
―
―
―
―
―
MAX
0.98
1.3
50
35
100
2.0
UNIT
V
μA
ns
ns
°C / W
Repetitive Peak ReverseCurrent
Reverse Recovery Time
Forward Recovery Time
Thermal Resistance
V
FM
, I
RRM
, t
rr
, t
fr
: A value applied to one cell.
POLARITY
1
2008-12-27
5.3
±
0.3
1
3
2
1.0
19.4 MIN.
21.0
±
0. 5
15.5
20DL2CZ51A,20FL2CZ51A
MARKING
Abbreviation Code
20DL2CZ
20FL2CZ
Part No.
20DL2CZ51A
20FL2CZ51A
20DL2CZ
Part No. (or abbreviation code)
Lot No.
Note1
Characteristics
indicator
Note1: A line under a Lot No. identifies the indication of product Labels.
[[G]]/RoHS COMPATIBLE or [[G]]/RoHS [[Pb]]
Please contact your TOSHIBA sales representative for details as to environmental
matters such as the RoHS compatibility of Product.
The RoHS is the Directive 2002/95/EC of the European Parliament and of the Council of
27 January 2003 on the restriction of the use of certain hazardous substances in electrical
and electronic equipment.
Handling Precaution
The absolute maximum ratings of a semiconductor device are a set of ratings that must not be exceeded,even for a
moment. Do not exceed any of these ratings. The following are the general derating methods that we recommend
when you design a circuit with a device.
V
RRM
:
We recommend that the worst case voltage, including surge voltage, be no greater than 80% of the
absolute maximum rating of V
RRM
for a DC circuit and be no greater than 50% of that of V
RRM
for
an AC circuit. V
RRM
has a temperature coefficient of 0.1%/°C. Take this temperature coefficient into
account designing a device at low temperature.
We recommend that the worst case current be no greater than 80% of the absolute maximum rating
of I
O
. Carry out adequate heat design. If you can’t design a circuit with excellent heat radiation, set
the margin by using an allowable Tc max-I
O
curve.
I
O
:
This rating specifies the non-repetitive peak current in one cycle of a 50-Hz sine wave, condition angle 180.
Therefore, this is only applied for an abnormal operation, which seldom occurs during the lifespan of the device.
We recommend that a device be used at a Tj of below 120°C under the worst load and heat radiation conditions.
Please refer to the Rectifiers databook for further information.
2
2008-12-27
20DL2CZ51A,20FL2CZ51A
RESTRICTIONS ON PRODUCT USE
•
Toshiba Corporation, and its subsidiaries and affiliates (collectively “TOSHIBA”), reserve the right to make changes to the information
in this document, and related hardware, software and systems (collectively “Product”) without notice.
•
This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with
TOSHIBA’s written permission, reproduction is permissible only if reproduction is without alteration/omission.
•
Though TOSHIBA works continually to improve Product’s quality and reliability, Product can malfunction or fail. Customers are
responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and
systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily
injury or damage to property, including data loss or corruption. Before creating and producing designs and using, customers must
also refer to and comply with (a) the latest versions of all relevant TOSHIBA information, including without limitation, this document,
the specifications, the data sheets and application notes for Product and the precautions and conditions set forth in the “TOSHIBA
Semiconductor Reliability Handbook” and (b) the instructions for the application that Product will be used with or for. Customers are
solely responsible for all aspects of their own product design or applications, including but not limited to (a) determining the
appropriateness of the use of this Product in such design or applications; (b) evaluating and determining the applicability of any
information contained in this document, or in charts, diagrams, programs, algorithms, sample application circuits, or any other
referenced documents; and (c) validating all operating parameters for such designs and applications.
TOSHIBA ASSUMES NO
LIABILITY FOR CUSTOMERS’ PRODUCT DESIGN OR APPLICATIONS.
•
Product is intended for use in general electronics applications (e.g., computers, personal equipment, office equipment, measuring
equipment, industrial robots and home electronics appliances) or for specific applications as expressly stated in this document.
Product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or
reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious
public impact (“Unintended Use”). Unintended Use includes, without limitation, equipment used in nuclear facilities, equipment used
in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling
equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric
power, and equipment used in finance-related fields. Do not use Product for Unintended Use unless specifically permitted in this
document.
•
Do not disassemble, analyze, reverse-engineer, alter, modify, translate or copy Product, whether in whole or in part.
•
Product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any
applicable laws or regulations.
•
The information contained herein is presented only as guidance for Product use. No responsibility is assumed by TOSHIBA for any
infringement of patents or any other intellectual property rights of third parties that may result from the use of Product. No license to
any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise.
•
ABSENT A WRITTEN SIGNED AGREEMENT, EXCEPT AS PROVIDED IN THE RELEVANT TERMS AND CONDITIONS OF SALE
FOR PRODUCT, AND TO THE MAXIMUM EXTENT ALLOWABLE BY LAW, TOSHIBA (1) ASSUMES NO LIABILITY
WHATSOEVER, INCLUDING WITHOUT LIMITATION, INDIRECT, CONSEQUENTIAL, SPECIAL, OR INCIDENTAL DAMAGES OR
LOSS, INCLUDING WITHOUT LIMITATION, LOSS OF PROFITS, LOSS OF OPPORTUNITIES, BUSINESS INTERRUPTION AND
LOSS OF DATA, AND (2) DISCLAIMS ANY AND ALL EXPRESS OR IMPLIED WARRANTIES AND CONDITIONS RELATED TO
SALE, USE OF PRODUCT, OR INFORMATION, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE, ACCURACY OF INFORMATION, OR NONINFRINGEMENT.
•
Do not use or otherwise make available Product or related software or technology for any military purposes, including without
limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile
technology products (mass destruction weapons). Product and related software and technology may be controlled under the
Japanese Foreign Exchange and Foreign Trade Law and the U.S. Export Administration Regulations. Export and re-export of Product
or related software or technology are strictly prohibited except in compliance with all applicable export laws and regulations.
•
Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product.
Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances,
including without limitation, the EU RoHS Directive. TOSHIBA assumes no liability for damages or losses occurring as a result of
noncompliance with applicable laws and regulations.
5
2008-12-27
微控制器 MCU
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