 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| GENERAL-USE RECTIFIER DIODE DSM3MA FEATURES * For general purpose * High heat-resistant due to glass passivation. OUTLINE DRAWING Direction of polarity Unit in mm(inch) Type mark Cathode band S A4 Lot mark 2.0 (0.08) 4.0 (0.16) DC 7.0 (0.28) 7.6 (0.3) 0.25 (0.01) 2.5 (0.1) 0.2MAX (0.008) 1.4 (0.06) Weight: 0.16 (g) 1.4 (0.06) ABSOLUTE MAXIMUM RATINGS Items Repetitive Peak Reverse Voltage Average Forward Current Surge(Non-Repetitive) Forward Current I2t Limit Value Operating Junction Temperature Storage Temperature VRRM IF(AV) IFSM I2t Tj Tstg Type V A A A2s C C DSM3MA1 100 DSM3MA2 200 DSM3MA4 400 Single-phase half sine wave 180 conduction 3.0 TL = 108C ( ) 80( Without PIV, 10ms, conduction Tj = 40C start ) 25.6( Time = 2 ~ 10ms, I = RMS value ) -40 ~ +150 -40 ~ +150 CHARACTERISTICS(TL=25C) Items Peak Reverse Current Peak Forward Voltage Steady State Thermal Impedance Symbols IRRM VFM Rth(j-a) Rth(j-l) Units A V C/W Min. - Typ. - Max. 20 10 1.0 80 13 Test Conditions DSM3MA1,2 DSM3MA4 Rated VRRM IFM=3.0Ap, Single-phase half sine wave 1 cycle On glass-epoxi substrate ( Soldering land ( 10mm) 50mm) PDE-DSM3MA-0 DSM3MA Forward characteristics 100 Single-phase half sine wave Conduction : 10ms 1 Cycle Max. average forward power dissipation (Resistive or inductive load) MAX. AVERAGE FORWARD POWER DISSIPATION (W) 0 5. 5 4. 0 4. 5 3. 0 3. 5 2. 0 2. 5 1. 0 1. 5 0. 0 0 5 0. 1. 1. 2. 2. 3. 3. 4. 4. 5. 0 5 0 5 0 5 0 5 0 Single-phase ( 50Hz ) DC PEAK FORWARD CURRENT (A) 10 TL=150C TL=25C 1 0.1 0 0.5 1.0 1.5 2.0 2.5 3.0 PEAK FORWARD VOLTAGE DROP (V) AVERAGE FORWARD CURRENT (A) Max. allowable lead temperature (Resistive or inductive load) 180 Transient thermal impedance 200 MAX. ALLOWABLE LEAD TEMPERATURE (C) 160 140 120 100 80 60 40 20 0 0 On glass-epoxi substrate ( 50mm) Soldering land ( 10mm) Single-phase half sine wave 180 conduction (50Hz) Lead temperature TRANSIENT THERMAL IMPEDANCE (C/W) 100 Rth(j-a) Rth(j-L) 10 Lead temperature 1 Soldering land ( 10mm) On glass-epoxi substrate( 50mm) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0.1 0.001 0.01 0.1 TIME (s) 1 10 100 AVERAGE FORWARD CURRENT (A) PDE-DSM3MA-0 HITACHI POWER SEMICONDUCTORS Notices 1.The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are adviced to contact Hitachi sales department for the latest version of this data sheets. 2.Please be sure to read "Precautions for Safe Use and Notices" in the individual brochure before use. 3.In cases where extremely high reliability is required(such as use in nuclear power control, aerospace and aviation, traffic equipment, life-support-related medical equipment, fuel control equipment and various kinds of safety equipment), safety should be ensured by using semiconductor devices that feature assured safety or by means of users' fail-safe precautions or other arrangement. Or consult Hitachi's sales department staff. 4.In no event shall Hitachi be liable for any damages that may result from an accident or any other cause during operation of the user's units according to this data sheets. Hitachi assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information, products or circuits described in this data sheets. 5.In no event shall Hitachi be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value exceeding the absolute maximum rating. 6.No license is granted by this data sheets under any patents or other rights of any third party or Hitachi, Ltd. 7.This data sheets may not be reproduced or duplicated, in any form, in whole or in part , without the expressed written permission of Hitachi, Ltd. 8.The products (technologies) described in this data sheets are not to be provided to any party whose purpose in their application will hinder maintenance of international peace and safety not are they to be applied to that purpose by their direct purchasers or any third party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations. For inquiries relating to the products, please contact nearest overseas representatives which is located "Inquiry" portion on the top page of a home page. Hitachi power semiconductor home page address http://www.hitachi.co.jp/pse |
Price & Availability of DSM3MA
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |