1SR139-400 Diodes Rectifier diode 1SR139-400 zExternal dimensions (Unit : mm) zApplications High speed rectification CATHODE BAND (GREEN) 4 φ0.6±0.1 ① ② zFeatures 1) Cylindrical mold. (MSR) 2) High reliability. 3) Fast recovery speed. 3.0±0.2 29±1 29±1 φ2.5±0.2 ROHM : MSR ① ② Manufacture Date zTaping specifications (Unit : mm) zConstruction Silicon diffused junction BROWN H2 A BLUE E C L2 F H1 Standard dimension value(mm) T-31 52.4±1.5 +0.4 T-32 26.0 0 T-31 5.0±0.5 B T-31 5.0±0.3 T-31 C 1.0 max. T-32 T-31 D 0 T-32 T-31 1/2A±1.2 E T-32 1/2A±0.4 T-31 ±0.7 Ｆ T-32 0.2 max. T-31 H1 6.0±0.5 T-32 T-31 H2 5.0±0.5 T-32 T-31 1.5 max. |L1-L2| T-32 0.4 max. ＊H1(6mm)：BROWN Ａ B L1 Symbol D zAbsolute maximum ratings (Ta=25°C) Parameter Absolute peak reverse voltage Reverse voltage (repetitive peak) Average rectified forward current (*1) Forward current surge peak (60Hz・1cyc) Junction temperature Storage temperature Limits 500 400 1 40 150 -40 to +150 Symbol VRMS VR Io IFSM Tj Tstg Unit V V A A ℃ ℃ (*1) Mounting on alumina board zElectrical characteristics (Ta=25°C) Parameter Forward voltage Symbol VF Min. - Typ. - Max. 1.1 Unit V Reverse current IR - - 10 uA Conditions IF=1.0A VR=400V Rev.B 1/3 1SR139-400 Diodes zElectrical characteristic curves (Ta=25°C) 100000 Ta=150℃ Ta=125℃ Ta=25℃ Ta=150℃ 0.1 Ta=-25℃ 0.01 REVERSE CURRENT:IR(nA) 10000 1000 Ta=75℃ 100 Ta=25℃ 10 Ta=-25℃ 1 0.001 200 400 600 800 1000 1200 100 200 300 REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS 0 400 950 AVE:932.2mV 940 930 400 300 250 200 150 AVE:28.27nA 100 8.3ms 50 AVE:43.0A 20 AVE:22.8pF 15 10 0 Ct DISPERSION MAP 100 Ta=25℃ IF=0.5A IR=1A Irr=0.25*IR n=10pcs 2.5 2 1.5 AVE:1.597us 1 0.5 0 0 Ifsm 8.3ms 8.3ms 1cy 50 0 1 trr DISPERSION MAP IFSM DISRESION MAP 100 TRANSIENT THAERMAL IMPEDANCE:Rth (℃/W) 10000 Ifsm t 50 0 1 25 5 PEAK SURGE FORWARD CURRENT:IFSM(A) RESERVE RECOVERY TIME:trr(us) 1cyc 10 TIME:t(ms) IFSM-t CHARACTERISTICS 100 30 30 IR DISPERSION MAP Ifsm 25 Ta=25℃ f=1MHz VR=0V n=10pcs 35 0 3 100 20 40 50 VF DISPERSION MAP 150 15 45 350 920 10 50 Ta=25℃ VR=400V n=30pcs 450 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 960 5 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 500 Ta=25℃ IF=1A n=30pcs REVERSE CURRENT:IR(nA) FORWARD VOLTAGE:VF(mV) 970 10 1 0 FORWARD VOLTAGE：VF(mV) VF-IF CHARACTERISTICS PEAK SURGE FORWARD CURRENT:IFSM(A) f=1MHz 0.1 0 PEAK SURGE FORWARD CURRENT:IFSM(A) 100 Ta=125℃ Mounted on epoxy board IF=0.5A 10 NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS 100 2 IM=1mA 1000 time(ms) 100 Rth(j-a) td=300us Rth(j-l) 10 1 0.001 Rth(j-c) FORWARD POWER DISSIPATION:Pf(W) FORWARD CURRENT:IF(A) Ta=75℃ CAPACITANCE BETWEEN TERMINALS:Ct(pF) 1 DC D=1/2 Sin(θ＝180) 1 0 0.1 10 TIME:t(s) Rth-t CHARACTERISTICS 1000 0 1 AVERAGE RECTIFIED FORWARD CURRENT：Io(A) Io-Pf CHARACTERISTICS Rev.B 2 2/3 1SR139-400 Diodes 3 DC 0.01 D=1/2 Sin(θ＝180) 3 0A 0V 2.5 2 DC Io t VR D=t/T VR=200V T Tj=150℃ D=1/2 1.5 1 Sin(θ＝180) 0.5 0 100 200 300 REVERSE VOLTAGE:VR(V) VR-PR CHARACTERISTICS 400 0A 0V 2.5 2 Io t DC 1.5 VR D=t/T VR=200V T Tj=150℃ D=1/2 1 Sin(θ＝180) 0.5 0 0 0 AVERAGE RECTIFIED FORWARD CURRENT:Io(A) AVERAGE RECTIFIED FORWARD CURRENT:Io(A) REVERSE POWER DISSIPATION:PR (W) 0.02 0 25 50 75 100 125 AMBIENT TEMPERATURE:Ta(℃) Derating Curveﾞ(Io-Ta) 150 0 25 50 75 100 125 150 CASE TEMPARATURE:Tc(℃) Derating Curveﾞ(Io-Tc) ELECTROSTATIC DISCHARGE TEST ESD(KV) 30 25 AVE:18.6V 20 15 10 AVE:5.00kV 5 0 C=200pF R=0Ω C=100pF R=1.5kΩ ESD DISPERSION MAP 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