Ultrafast Recovery Diode
FMXA-2102ST
General Description
A combination of a new lifetime control technology and a thinner die realizes low power dissipation. As a FRD for SW power supply secondary side rectification, this device has optimal characteristics for a high frequency rectification use.
March, 2006
Package—TO220F
Applications
● PDP driver circuit. ● An output rectifier for SMPS, UPS, DC-DC converter.
● A Flywheel diode for the inverter and chopper.
Features
● An excellent reverse recovery characteristic under high temperature
● An improved heat dissipation at a junction part thanks to a
thinner die
Key Specifications
Absolute maximum ratings
Parameter Die Structure: Silicon Planer Diode (FRD) Transient Peak Reverse Voltage Peak Reverse Voltage Average Forward Current Peak Surge Forward Current Symbol
VRSM VRM IF(AV) IFSM
Unit
V V A A
Rating
200 200 10 100
Electrical characteristics
Parameter Forward Voltage Drop Reverse Leakage Current Reverse Leakage Current Under High Temperature Reverse Recovery Time Symbol Unit VF IR H•IR trr V μA mA ns Rating 1.2 max. Conditions IF=5A
100 max. VR=VRM 20 max. 25 max. VR=VRM, Tj=150°C IF=IRP=500mA 90%Recovery point
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Ultrafast Recovery Diode
FMXA-2102ST
§1. Absolute Maximum Ratings and Electrical Characteristics •Absolute Maximum Ratings No. 1 2 3 4 5 6 7
Item Symbol Unit Rating
March, 2006
Conditions
Transient Peak Reverse Voltage Peak Reverse Voltage Average Forward Current Peak Surge Forward Current I t Limiting Value Junction Temperature Storage Temperature
2
VRSM VRM IF(AV) IFSM
2
V V A A AS °C °C
2
200 200 10 100 50 -40 to +150 -40 to+150
Refer to “§4 Derating”.
10msec. Half sine-wave, one shot 1msec ≤ t ≤ 10msec
It Tj Tstg
• Electrical Characteristics No. 1 2 3 4 5
Item Symbol Unit Rating Conditions
Forward Voltage Drop
Reverse Leakage Current Reverse Leakage Current Under High Temperature Reverse Recovery Time Thermal Resistance
VF IR H•IR trr Rth(j-c)
V µA mA ns °C/W
1.2 max. 100 max. 20 max. 25 max 4.0 max.
IF=5A VR=VRM VR=VRM, Tj=150°C IF=IRP=100mA 90% Recovery point Between Junction and case
Transitional thermal resistance graph(Tj-Tc Water-cooled fin) TO-220F(200V10A) Comparison (typ) 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0.01 Existing device Thin die chip
Rth[℃/W]
0.1 PowerTime[sec]
1
10
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Ultrafast Recovery Diode
FMXA-2102ST
§2. Package information 2-1 Package type, physical dimensions and material
March, 2006
φ 3.3 4.0 8.4 16.9
10.0
4.2 2.8
C 0.5
0.8 3.9 (13.5)
※1 *1 ※2 *2 ※3
2.6 1.35
0.85
0.45
指示なき公差±0.2 tolerance ± 0.2
2.54
2.54
Unit: ㎜
2-2 Marking Marking Part Number
Type Name Polarity Lot number
1st letter: Last digit of year FMXA-2102ST
XA2102
T
2nd letter: Month From 1 to 9 for Jan. to Sep., O for Oct., N for Nov., D for Dec. 3rd & 4th letter: Day ex. 6227 (Feb.,27, 2006)
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§3. Characteristics IF(AV) - PF
March, 2006
15
Forward Power Dissipation PF (W)
Tj=150°C
t/T=1/6 t/T=1/3, Sine-wave t/T=1/2
t T
10
DC
5
0 0 2 4 6 8 10
Average Forward Current IF(AV) (A)
VR – PR
6
Reverse Power Dissipation PR (W)
Tj=150°C
1-t/T=5/6
t T
4
1-t/T=2/3 1-t/T=1/2
2
sine-wave
0 0 50 100
Reverse Voltage VR (V)
150
200
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Ultrafast Recovery Diode
FMXA-2102ST
§4. Derating
Tc - IF(AV) VR=0(V)
DC IF(AV) (A)
March, 2006
10 8
t/T=1/3, Sine-wave t/T=1/2
Average Forward Current
6 4
Tj=150°C
t/T=1/6
2
t T
0 0 50
Case Temperature Tc (°C)
100
150
Tc - IF(AV)
VR=200(V) DC
10
Average Forward Current (A)
8 6
Sine-wave
t/T=1/2
4
Tj=150°C
t/T=1/6
t/T=1/3
2
t T
0 0 50 100 150
Case Temperature Tc (°C)
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Ultrafast Recovery Diode
FMXA-2102ST
Asia Pacific
China
Sanken Electric Hong Kong Co., Ltd. Suite 1026 Ocean Centre, Canton Road, Tsimshatsui, Kowloon, Hong Kong Tel: 852-2735-5262 Fax: 852-2735-5494 Sanken Electric (Shanghai) Co., Ltd. Room3202, Maxdo Centre, Xingyi Road 8, Changning district, Shanghai, China Tel: 86-21-5208-1177 Fax: 86-21-5208-1757 Taiwan Sanken Electric Co., Ltd. Room 1801, 18th Floor, 88 Jung Shiau East Road, Sec. 2, Taipei 100, Taiwan R.O.C. Tel: 886-2-2356-8161 Fax: 886-2-2356-8261
March, 2006
India
Saket Devices Pvt. Ltd. Office No.13, First Floor, Bandal - Dhankude Plaza, Near PMT Depot, Paud Road, Kothrud, Pune - 411 038, India Tel: 91-20-5621-2340 91-20-2528-5449 Fax: 91-20-2528-5459
Japan
Sanken Electric Co., Ltd. Overseas Sales Headquaters Metropolitan Plaza Bldg. 1-11-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-0021, Japan Tel: 81-3-3986-6164 Fax: 81-3-3986-8637
Korea
Sanken Electric Korea Co., Ltd. Mirae Asset Life Bldg. 6F, 168 Kongduk-dong, Mapo-ku, Seoul, 121-705, Korea Tel: 82-2-714-3700 Fax: 82-2-3272-2145
Singapore
Sanken Electric Singapore Pte. Ltd. 150 Beach Road, #14-03 The Gateway West, Singapore 189720 Tel: 65-6291-4755 Fax: 65-6297-1744
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Ultrafast Recovery Diode
FMXA-2102ST
Europe
United Kingdom
Sanken Power Systems (UK) Limited Pencoed Technology Park, Pencoed, Bridgend CF35 5HY. UK Tel: 44-1656-869-100 Fax: 44-1656-869-162
March, 2006
North America
United States
Allegro MicroSystems, Inc. 115 Northeast Cutoff, Worcester, Massachusetts 01606, U.S.A. Tel: 1-508-853-5000 Fax: 1-508-853-3353 Allegro MicroSystems, Inc. (Southern California) 14 Hughes Street, Suite B105, Irvine, CA 92618 Tel: 1-949-460-2003 Fax: 1-949-460-7837
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Ultrafast Recovery Diode
FMXA-2102ST
CAUTION / WARNING
March, 2006
●The information in this publication has been carefully checked and is believed to be accurate; however, no responsibility is assumed for inaccuracies. ● Sanken reserves the right to make changes without further notice to any products herein in the interest of improvements in the performance, reliability, or manufacturability of its products. Before placing an order, Sanken advises its customers to obtain the latest version of the relevant information to verify that the information being relied upon is current. ● Application and operation examples described in this catalog are quoted for the sole purpose of reference for the use of the products herein and Sanken can assume no responsibility for any infringement of industrial property rights, intellectual property rights or any other rights of Sanken or any third party which may result from its use. ● When using the products herein, the applicability and suitability of such products for the intended purpose or object shall be reviewed at the users’ responsibility. ● Although Sanken undertakes to enhance the quality and reliability of its products, the occurrence of failure nd defect of semiconductor products at a certain rate is inevitable. Users of Sanken products are requested to take, at their own risk, preventative measures including safety design of the equipment or systems against any possible injury, death, fires or damages to the society due to device failure or malfunction. ● Sanken products listed in this catalog are designed and intended for the use as components in general purpose electronic equipment or apparatus (home appliances, office equipment, telecommunication equipment, measuring equipment, etc.). Before placing an order, the user’s written consent to the specifications is requested. When considering the use of Sanken products in the applications where higher reliability is required (transportation equipment and its control systems, traffic signal control systems or equipment, fire/crime alarm systems, various safety devices, etc.), please contact your nearest Sanken sales representative to discuss and obtain written confirmation of your specifications. The use of Sanken products without the written consent of Sanken in the applications where extremely high reliability is required (aerospace equipment, nuclear power control systems, life support systems, etc.) is strictly prohibited. ● Anti radioactive ray design is not considered for the products listed herein. ● This publication shall not be reproduced in whole or in part without prior written approval from Sanken.
●This is notification that you, as purchaser of the products/technology, are not allowed to perform any of the following: 1. Resell or retransfer these products/technology to any party intending to disturb international peace and security. 2. Use these products/technology yourself for activities disturbing international peace and security. 3. Allow any other party to use these products/technology for activities disturbing international peace and security. Also, as purchaser of these products/technology, you agree to follow the procedures for the export or transfer of these products/technology, under the Foreign Exchange and Foreign Trade Law, when you export or transfer the products/technology abroad.
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