RB717F Diodes Schottky barrier diode RB717F zApplications Low current rectification z Land size figure (Unit : mm) z External dimensions (Unit : mm) 1.3 2.0±0.2 0.65 0.15±0.05 0.9MIN. 各リードとも Each lead has same dimension 同寸法 2.1±0.1 1.25±0.1 (3) 0.8MIN 0～0.1 UMD3 0.1Min (2) (1) （0.65） （0.65） zStructure 0.7±0.1 1.3±0.1 0.9±0.1 zConstruction Silicon epitaxial planar 1.6 0.3±0.1 zFeatures 1) Small mold type. (UMD3) 2) Low VF 3) High reliability. ROHM : UMD3 JEDEC : SOT-323 JEITA : SC-70 dot (year week factory) z Taping specifications (Unit : mm) φ1.55±0.05 2.0±0.05 0.3±0.1 zAbsolute maximum ratings (Ta=25°C) Parameter Reverse voltage (repetitive peak) Reevrse voltage (DC) Average rectifoed forward current（*1） Forward current surge peak （60Hz・1cyc）（*1） Junction temperature Storage temperature φ0.5±0.05 4.0±0.1 Limits 40 40 30 200 125 -40 to +125 Symbol VRM VR Io IFSM Tj Tstg 2.4±0.1 8.0±0.2 0～0.1 2.4±0.1 2.25±0.1 0 5.5±0.2 3.5±0.05 1.75±0.1 4.0±0.1 1.25±0.1 Unit V V mA mA ℃ ℃ (*1) Rating of per diode zElectrical characteristics (Ta=25°C) Parameter Symbol Forward voltage VF Reverse current IR Capacitance between terminals Ct Min. - Typ. - Max. 0.37 Unit V - - 1 µA - 2.0 - pF Conditions IF=1mA VR=10V VR=1V,f=1MHz Rev.B 1/3 RB717F Diodes zElectrical characteristic curves (Ta=25°C) 1000 100 10 Ta=75℃ Ta=-25℃ 1 Ta=25℃ 0.1 0.01 Ta=75℃ 10 1 Ta=25℃ 0.1 Ta=-25℃ 0.01 0.001 100 200 300 400 500 600 700 800 900 1000 300 10 20 30 REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS 40 0 500 290 400 300 250 270 200 150 260 AVE:78.0nA 100 AVE:269.9mV 0 10 5 Ifsm 8.3ms 8.3ms 1cyc 8 7 6 5 4 3 Ifsm t 2 1 0 0 1 10 1 100 0.04 1000 10 100 TIME:t(ms) IFSM-t CHARACTERISTICS NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS IFSM DISRESION MAP 0.003 Rth(j-a) 100 Rth(j-c) Mounted on epoxy board IF=10mA Sin(θ＝180) DC 0.02 REVERSE POWER DISSIPATION:PR (W) D=1/2 FORWARD POWER DISSIPATION:Pf(W) TRANSIENT THAERMAL IMPEDANCE:Rth (℃/W) 2 Ct DISPERSION MAP PEAK SURGE FORWARD CURRENT:IFSM(A) PEAK SURGE FORWARD CURRENT:IFSM(A) PEAK SURGE FORWARD CURRENT:IFSM(A) AVE:7.30A 1ms 3 0 10 5 IM=1mA AVE:1.97pF 4 9 8.3ms 10 5 1 15 10 6 IR DISPERSION MAP 1cyc Ifsm 7 0 VF DISPERSION MAP 15 35 Ta=25℃ f=1MHz VR=1V n=10pcs 8 50 250 10 15 20 25 30 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 9 350 280 5 10 Ta=25℃ VR=30V n=30pcs 450 REVERSE CURRENT:IR(nA) Ta=25℃ IF=1mA n=30pcs 1 0.1 0 FORWARD VOLTAGE：VF(mV) VF-IF CHARACTERISTICS CAPACITANCE BETWEEN TERMINALS:Ct(pF) 0 FORWARD VOLTAGE:VF(mV) f=1MHz 100 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 10 Ta=125℃ REVERSE CURRENT:IR(nA) FORWARD CURRENT:IF(mA) Ta=125℃ 0.002 Sin(θ＝180) D=1/2 0.001 DC time 300us 1 0.001 0 0.00 0.01 0.1 1 10 100 TIME:t(s) Rth-t CHARACTERISTICS 1000 0.00 0.01 0.02 0.03 0.04 AVERAGE RECTIFIED FORWARD CURRENT：Io(A) Io-Pf CHARACTERISTICS 0.05 0 5 10 15 20 25 30 REVERSE VOLTAGE:VR(V) VR-PR CHARACTERISTICS Rev.B 2/3 RB717F Diodes 0.1 0.10 0A 0V 0.08 0.07 0.06 DC t T VR D=t/T VR=20V Tj=125℃ 0.05 D=1/2 0.04 0.03 Sin(θ＝180) 0.02 0.01 0A 0V 0.09 Io AVERAGE RECTIFIED FORWARD CURRENT:Io(A) AVERAGE RECTIFIED FORWARD CURRENT:Io(A) 0.09 0.08 Io VR D=t/T VR=20V Tj=125℃ t 0.07 0.06 T DC 0.05 D=1/2 0.04 0.03 Sin(θ＝180) 0.02 0.01 0 0.00 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.B 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