RB500V-40 Diodes Shottky barrier diode RB500V-40 zApplication Low current rectification zExternal dimensions (Unit : mm) zLead size figure (Unit : mm) 0.1±0.1 0.05 0.9MIN. 0.8MIN. 1.25±0.1 2.5±0.2 1.7±0.1 2.1 zFeatures 1) Ultra Small mold type. (UMD2) 2) Low IR 3) High reliability. UMD2 zConstruction Silicon epitaxial planar zStructure 0.7±0.2 0.1 0.3±0.05 ROHM : UMD2 JEDEC : S0D-323 JEITA : SC-90/A dot (year week factory) zTaping dimensions (Unit : mm) φ1.55±0.05 2.0±0.05 0.3±0.1 1.40±0.1 4.0±0.1 2.8±0.1 2.75 8.0±0.2 3.5±0.05 1.75±0.1 4.0±0.1 φ1.05 1.0±0.1 zAbsolute maximum ratings (Ta=25°C) Parameter Reverse voltage (repetitive peak) Reverse voltage (DC) Average rectified forward current Forward current surge peak （60Hz・1cyc） Junction temperature Storage temperature Limits 45 40 100 1 125 -40 to +125 Symbol VRM VR Io IFSM Tj Tstg Unit V V mA A ℃ ℃ zElectrical characteristics (Ta=25°C) Parameter Forward voltage Reverse current Capacitance between terminals Symbol VF IR Min. - Typ. - Max. 0.45 1 Unit V µA Ct - 6.0 - pF Conditions IF=10mA VR=10V VR=10V , f=1MHz Rev.A 1/3 RB500V-40 Diodes zElectrical characteristic curves (Ta=25°C) 100 100 Ta=125℃ 10 Ta=75℃ 100 Ta=25℃ 1 Ta=-25℃ 0.1 1 IR(uA) Ta=75℃ Ta=25℃ Ta=-25℃ 0.01 1 0.001 100 200 300 400 500 600 700 800 VF(mV) 0 FORWARD VOLTAGE：VF(mV) VF-IF CHARACTERISTICS 20 0 30 370 360 AVE:370.2mV 800 18 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 380 700 600 500 400 300 AVE:88.62nA 200 8.3ms 6 4 AVE:5.81pF Ct DISPERSION MAP 15 Ifsm 8.3ms 8.3ms 1cyc 10 10 AVE:5.5A 0 0.1 1 cycle 10 0.1 100 0.1 100 D=1/2 REVERSE POWER DISSIPATION:PR (W) FORWARD POWER DISSIPATION:Pf(W) IF=100mA 10 DC 0.08 Rth(j-c) t(ms) 0.003 Rth(j-a) Mounted on epoxy board 1 TIME:t(ms) IFSM-t CHARACTERISTICS NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS IFSM DISRESION MAP 1000 t 5 0 0 Ifsm 10 5 5 1ms 8 0 PEAK SURGE FORWARD CURRENT:IFSM(A) Ifsm(A) 15 IM=10mA 10 2 15 1cyc Ifsm 10 12 IR DISPERSION MAP 20 100 14 0 VF DISPERSION MAP Ta=25℃ f=1MHz VR=10V n=10pcs 16 100 350 30 20 Ta=25℃ VR=10V n=30pcs 900 REVERSE CURRENT:IR(nA) 390 20 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 1000 Ta=25℃ IF=10mA n=30pcs 10 VR(V) REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS 400 FORWARD VOLTAGE:VF(mV) 10 VR(V) PEAK SURGE FORWARD CURRENT:IFSM(A) Ifsm(A) 0 PEAK SURGE FORWARD CURRENT:IFSM(A) 10 0.1 0.01 TRANSIENT THAERMAL IMPEDANCE:Rth (℃/W) CAPACITANCE BETWEEN TERMINALS:Ct(pF) Ct(pF) f=1MHz REVERSE CURRENT:IR(nA) 10 IF(mA) FORWARD CURRENT:IF(mA) Ta=125℃ 0.06 Sin(θ＝180) 0.04 0.002 D=1/2 DC 0.001 Sin(θ＝180) 0.02 time 300us 1 0.001 0 0.1 10 TIME:t(s) Rth-t CHARACTERISTICS 1000 0 0 0.1 AVERAGE RECTIFIED FORWARD CURRENT：Io(A) Io-Pf CHARACTERISTICS 0.2 0 10 20 30 REVERSE VOLTAGE:VR(V) VR-PR CHARACTERISTICS Rev.A 2/3 RB500V-40 Diodes 0.3 Io 0A 0V 0.25 t DC 0.2 T 0.15 VR D=t/T VR=15V Tj=125℃ D=1/2 0.1 Sin(θ＝180) 0.05 0 AVERAGE RECTIFIED FORWARD CURRENT:Io(A) AVERAGE RECTIFIED FORWARD CURRENT:Io(A) 0.3 Io 0A 0V 0.25 t DC 0.2 T 0.15 VR D=t/T VR=15V Tj=125℃ D=1/2 0.1 Sin(θ＝180) 0.05 0 0 25 50 75 100 AMBIENT TEMPERATURE:Ta(℃) Derating Curveﾞ(Io-Ta) 125 0 25 50 75 100 125 CASE TEMPARATURE:Tc(℃) Derating Curveﾞ(Io-Tc) Rev.A 3/3 Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design. The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. About Export Control Order in Japan Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control Order in Japan. In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause) on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction. Appendix1-Rev1.1