ASK27 thru ASK2B
Surface Mount Schottky Rectifier
Reverse Voltage 70V to 100V Forward Current 2A
Ratings and Characteristics Curves
(TA = 25
2
Bridge Output Full Wave
Rectified Current, A
unless otherwise noted)
50
Peak Forward Surge Current
A
1.5
1
40
30
20
10
0
1
Number of Cycles at 60Hz
0.5
0
25 50 75 100 125 150
Lead temperature
Figure 1.Forward Current Derating Curve
0
10
100
Figure 2.Maximum Non-Repetitive Peak
Forward Surge Current
100
Instantaneous Forward
Current (A)
10
1
25
50
75
100
125
150
0.1
0.01
0.0
0.2
0.4
Instantaneous Forward Voltage (V)
0.6
0.8
1.0
1.2
1.4
Figure 3. Typical Instantaneous Forward Characteristics
1000.00
Instantaneous Reverse
Current (uA)
100.00
10.00
1.00
0.10
0.01
10
20
30
40
50
60
70
80
90
100
110
Percent of Rated Peak Reverse Voltage (%)
25
50
75
100
125
150
Figure 4. Typical Reverse Characteristics
www.goodark.com
2/5
2017.12-Rev.C
ASK27 thru ASK2B
Surface Mount Schottky Rectifier
Reverse Voltage 70V to 100V Forward Current 2A
Disclaimers
These materials are intended as a reference to assist our customers in the selection of the
Suzhou Good-Ark product best suited to the customer ’ s application; they do not convey any
license under any intellectual property rights, or any other rights, belonging to Suzhou Good-Ark
Electronics Co., Ltd.or a third party.
Suzhou Good-Ark Electronics Co., Ltd. assumes no responsibility for any damage, or
infringement of any third-party ’ s rights, originating in the use of any product data, diagrams,
charts, programs, algorithms, or circuit application examples contained in these materials.
All information contained in these materials, including product data, diagrams, charts, programs
and algorithms represents information on products at the time of publication of these materials,
and are subject to change by Suzhou Good-Ark Electronics Co., Ltd. without notice due to
product improvements or other reasons. It is therefore recommended that customers contact
Suzhou Good-Ark Electronics Co., Ltd. or an authorized Suzhou Good-Ark Electronics Co., Ltd.
for the latest product information before purchasing a product listed herein. The information
described here may contain technical inaccuracies or typographical errors. Suzhou Good-Ark
Electronics Co., Ltd. assumes no responsibility for any damage, liability, or other loss rising from
these inaccuracies or errors. Please also pay attention to information published by Suzhou
Good-Ark Electronics Co., Ltd. by various means, including our website home page.
(http://www.goodark.com)
When using any or all of the information contained in these materials, including product data,
diagrams, charts, programs, and algorithms, Please be sure to evaluate all information as a total
system before making a final decision on the applicability of the information and products.
Suzhou Good-Ark Electronics Co., Ltd. assumes no responsibility for any damage, liability or
other loss resulting from the information contained herein.
The prior written approval of Suzhou Good-Ark Electronics Co., Ltd. is necessary to reprint or
reproduce in whole or in part these materials.
Please contact Suzhou Good-Ark Electronics Co., Ltd. or an authorized distributor for further
details on these materials or the products contained herein.
www.goodark.com
5/5
2017.12-Rev.C
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
