Schottky Barrier Diode Data Sheet RB021VAM90 lApplication lDimensions (Unit : mm) lLand Size Figure (Unit : mm) 1.1 General rectification 0.17±0.04 1.4±0.1 0.6±0.1 2.0 0.8±0.05 (1) 2) High reliability 0.8 1) Small mold type (TUMD2M) 2.5±0.1 2.0±0.1 0.5 lFeatures TUMD2M 0～0.1 (1)Cathode lStructure 3) Low VF (2) ROHM : TUMD2M Manufacture date and factory (2) Anode lTaping Dimensions (Unit : mm) 2.0±0.05 Silicon epitaxial planar type +0.1 Φ 1.5 -0 0.25±0.05 8.0±0.2 3.5±0.05 4.0±0.1 2.8±0.05 5.5±0.2 4.0±0.1 1.75±0.1 lConstruction +0.2 1.53±0.03 0.9±0.08 Φ 1.0 -0 lAbsolute Maximum Ratings (Tc= 25°C) Parameter Symbol Conditions Limits Unit Repetitive Peak Reverse Voltage VRM Duty≦0.5 90 V Reverse Voltage VR Direct Reverse Voltage 90 V Average Forward Rectified Current Io 60Hz half sin Wave, resistive load, Tc=105°C Max. 0.2 A Non-repetitive Forward Current Surge Peak IFSM 60Hz half sin wave, Non-repetitive at Ta=25°C, 1cycle 5 A Tj - 125 °C Tstg - -55 to +125 °C Operating Junction Temperature Storage Temperature Glass epoxy board mounted, lElectrical Characteristics (Tj = 25°C) Parameter Symbol Conditions Min. Forward Voltage VF IF=0.2A - - 0.49 V Reverse Current IR VR=90V - - 900 mA www.rohm.com © 2014 ROHM Co., Ltd. All rights reserved. 1/5 Typ. Max. Unit 2014.11 - Rev.A Data Sheet RB021VAM90 lElectrical Characteristic Curves 1000 100000 Tj = 125°C REVERSE CURRENT : IR(mA) FORWARD CURRENT : IF(mA) Tj = 125°C Tj = 75°C 100 Tj = 25°C 10 Tj = -25°C 10000 Tj = 75°C 1000 100 10 Tj = -25°C 1 0.1 1 0 100 200 300 400 500 600 0 700 FORWARD VOLTAGE : VF(mV) VF-IF CHARACTERISTICS 10 20 30 40 50 60 70 80 90 REVERSE VOLTAGE : VR(V) VR-IR CHARACTERISTICS 480 100 Tj = 25°C f = 1MHz FORWARD VOLTAGE : VF(mV) CAPACITANCE BETWEEN TERMINALS : Ct(pF) Tj = 25°C 10 1 Tj=25°C IF=0.2A n=30pcs 475 470 465 460 455 450 Ave. : 442.8mV 445 440 435 0 5 10 15 20 25 30 REVERSE VOLTAGE : VR(V) VR-Ct CHARACTERISTICS www.rohm.com © 2014 ROHM Co., Ltd. All rights reserved. VF DISPERSION MAP 2/5 2014.11 - Rev.A Data Sheet RB021VAM90 lElectrical Characteristic Curves 100 70 REVERSE CURRENT : IR(mA) 90 80 70 60 50 Ave. : 31.0mA 40 30 20 68 67 66 65 0 64 62 IR DISPERSION MAP Ct DISPERSION MAP 40 IFSM 30 1cyc 8.3ms Ta=25°C 25 Ave. : 16.9A 15 10 5 REVERSE RECOVERY TIME : trr(ns) PEAK SURGE FORWARD CURRENT : IFSM(A) 40 20 Ave. : 64.4pF 63 10 35 Tj=25°C f=1MHz VR=0V n=10pcs 69 CAPACITANCE BETWEEN TERMINALS : Ct(pF) Tj=25°C VR=90V n=30pcs Tj=25°C IF=0.5A IR=1.0A Irr / IR=0.25 n=10pcs 35 30 25 20 15 10 Ave. : 6.4ns 5 0 0 IFSM DISPERSION MAP www.rohm.com © 2014 ROHM Co., Ltd. All rights reserved. trr DISPERSION MAP 3/5 2014.11 - Rev.A Data Sheet RB021VAM90 lElectrical Characteristic Curves 1000 IFSM PEAK SURGE FORWARD CURRENT : IFSM(A) PEAK SURGE FORWARD CURRENT : IFSM(A) 1000 8.3 8.3 ms ms 1cyc 100 Ta=25°C 10 1 1cyc IFSM time Ta=25°C 100 10 1 1 10 100 1 10 100 TIME : t(ms) IFSM-t CHARACTERISTICS NUMBER OF CYCLES IFSM-CYCLECHARACTERISTICS 0.30 4.0 Tj = 125°C Tj = 125°C 3.5 REVERSE POWER DISSIPATION : PR (W) FORWARD POWER DISSIPATION : PF (W) 0.25 0.20 D = 1/2 0.15 Sin(θ=180) 0.10 DC 3.0 2.5 2.0 Sin(θ=180) D = 1/2 1.5 DC 1.0 0.05 0.5 0.00 0.0 0 0.1 0.2 0.3 0.4 0 AVERAGE RECTIFIED FORWARD CURRENT : Io(A) Io-PF CHARACTERISTICS www.rohm.com © 2014 ROHM Co., Ltd. All rights reserved. 10 20 30 40 50 60 70 80 90 REVERSE VOLTAGE : VR(V) VR-PR CHARACTERISTICS 4/5 2014.11 - Rev.A Data Sheet RB021VAM90 lElectrical Characteristic Curves 0.6 AVERAGE RECTIFIED FORWARD CURRENT : Io(A) TRANSIENT THERMAL IMPEDANCE : Rth (°C/W) 1000 Rth(j-a) 100 Rth(j-c) Glass epoxy board mounted 10 IM=100mA IF=0.5A time 0.5 VR t T 0.4 DC 0.3 D=t/T VR=VRM/2 Tj=125°C D = 1/2 0.2 Sin(θ=180) 0.1 1ms 300ms 1 0.001 0.0 0.01 0.1 1 10 100 0 1000 TIME : t(s) Rth-t CHARACTERISTICS 25 50 75 100 125 AMBIENT TEMPERATURE : Ta(°C) DERATING CURVE (Io-Ta) 0.6 30 IO 0A 0V 0.5 t VR T 0.4 DC 0.3 ELECTROSTATIC DISCHARGE TEST : ESD(kV) AVERAGE RECTIFIED FORWARD CURRENT : Io(A) IO 0A 0V D=t/T VR=VRM/2 Tj=125°C D = 1/2 0.2 Sin(θ=180) 0.1 0.0 20 15 10 5 0 0 25 50 75 100 125 CASE TEMPERATURE : Tc(°C) DERATING CURVE (Io-Tc) www.rohm.com © 2014 ROHM Co., Ltd. All rights reserved. AVE. : 22.7kV 25 AVE. : 2.5kV C=200pF R=0W C=100pF R=1.5kW ESD DISPERSION MAP 5/5 2014.11 - Rev.A Notice Notes 1) The information contained herein is subject to change without notice. 2) Before you use our Products, please contact our sales representative and verify the latest specifications : 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating characteristics, implementing redundant and fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no responsibility for any damages arising out of the use of our Poducts beyond the rating specified by ROHM. 4) Examples of application circuits, circuit constants and any other information contained herein are provided only to illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. 5) The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM or any other parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of such technical information. 6) The Products are intended for use in general electronic equipment (i.e. AV/OA devices, communication, consumer systems, gaming/entertainment sets) as well as the applications indicated in this document. 7) The Products specified in this document are not designed to be radiation tolerant. 8) For use of our Products in applications requiring a high degree of reliability (as exemplified below), please contact and consult with a ROHM representative : transportation equipment (i.e. cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety equipment, medical systems, servers, solar cells, and power transmission systems. 9) Do not use our Products in applications requiring extremely high reliability, such as aerospace equipment, nuclear power control systems, and submarine repeaters. 10) ROHM shall have no responsibility for any damages or injury arising from non-compliance with the recommended usage conditions and specifications contained herein. 11) ROHM has used reasonable care to ensur the accuracy of the information contained in this document. However, ROHM does not warrants that such information is error-free, and ROHM shall have no responsibility for any damages arising from any inaccuracy or misprint of such information. 12) Please use the Products in accordance with any applicable environmental laws and regulations, such as the RoHS Directive. For more details, including RoHS compatibility, please contact a ROHM sales office. ROHM shall have no responsibility for any damages or losses resulting non-compliance with any applicable laws or regulations. 13) When providing our Products and technologies contained in this document to other countries, you must abide by the procedures and provisions stipulated in all applicable export laws and regulations, including without limitation the US Export Administration Regulations and the Foreign Exchange and Foreign Trade Act. 14) This document, in part or in whole, may not be reprinted or reproduced without prior consent of ROHM. Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2014 ROHM Co., Ltd. All rights reserved. R1102A