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| DA227 Diodes Switching diode DA227 Applications Ultra high speed switching External dimensions (Unit : mm) Land size figure (Unit : mm) 0.7 0.25 0.1 2.00.2 Each lead has same dimension (2) 0.150.05 0.6 0.05 1.250.1 2.10.1 Features 1) Small mold type. (UMD4) 2) High reliability. 0.9MIN. (3) 1.3 00.1 UMD4 (4) (1) 0.65 0.1Min Construction Silicon epitaxial planar 0.65 1.30.1 0.7 0.90.1 Structure ROHM : UMD4 JEDEC : SOT-343 JEITA : SC-82 dot (year week factory) 1Pin Mark Taping specifications(Unit : mm) 4.00.1 2.00.05 1.550.05 0.30.1 1.750.1 3.50.05 2.450.1 2.40.1 8.00.2 5.50.2 2.20.1 4.00.1 1.10.1 00.5 2.40.1 1.150.1 Absolute maximum ratings (Ta=25C) Parameter Reverse voltage (repetitive peak) Reverse voltage (DC) Peak reverse voltage (single) Average rectified forward current (single) Surge current t=1us Power dissipation Junction temperature Storage temperature Symbol VRM VR IFM Io Isurge Pd Tj Tstg Limits 80 80 300 100 4 150 150 -55 to +150 Unit V V mA mA A mW Electrical characteristics (Ta=25C) Parameter Forward voltage Reverse current Capacitance between terminals Reverse recovery time Symbol VF IR Ct trr Min. Typ. Max. 1.2 0.1 3.5 4 Unit V A pF ns Conditions IF=100mA VR=70V VR=6V , f=1MHz VR=6V , IF=5mA , RL=50 1.6 0.05 Rev.A 1/2 DA227 Diodes Electrical characteristic curves (Ta=25C) 100 Ta=150 Ta=75 Ta=125 10000 1000 Ta=125 10 f=1MHz FORWARD CURRENT:IF(mA) REVERSE CURRENT:IR(nA) 10 Ta=25 Ta=150 Ta=-25 Ta=75 100 Ta=25 10 1 0.1 0.01 Ta=-25 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 1 1 0.1 0 100 200 300 400 500 600 700 800 900 1000 0.1 0 10 20 30 40 50 60 70 REVERSE VOLTAGEVR(V) VR-IR CHARACTERISTICS 80 0 5 10 15 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 20 FORWARD VOLTAGEVF(mV) VF-IF CHARACTERISTICS 950 100 Ta=25 IF=100mA n=30pcs 90 Ta=25 VR=80V n=10pcs 10 9 Ta=25 VR=6V f=1MHz n=10pcs FORWARD VOLTAGE:VF(mV) REVERSE CURRENT:IR(nA) CAPACITANCE BETWEEN TERMINALS:Ct(pF) 940 80 70 60 50 40 30 20 10 0 AVE:9.655nA 8 7 6 5 4 3 2 1 0 AVE:1.17pF 930 920 910 AVE:921.7mV 900 VF DISPERSION MAP IR DISPERSION MAP Ct DISPERSION MAP 20 10 5 RESERVE RECOVERY TIME:trr(ns) 9 8 7 6 5 4 3 2 1 0 AVE:1.93ns PEAK SURGE FORWARD CURRENT:IFSM(A) PEAK SURGE FORWARD CURRENT:IFSM(A) Ifsm 15 1cyc 8.3ms Ta=25 VR=6V IF=5mA RL=50 n=10pcs 4 Ifsm 8.3ms 8.3ms 1cyc 3 10 2 5 AVE:3.50A 0 IFSM DISRESION MAP 1 0 1 trr DISPERSION MAP 10 NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS 100 100 1000 10 Rth(j-a) 9 TRANSIENT THAERMAL IMPEDANCE:Rth (/W) PEAK SURGE FORWARD CURRENT:IFSM(A) ELECTROSTATIC DISCHARGE TEST ESD(KV) Ifsm t 8 7 6 5 4 3 2 1 0 AVE:0.97kV AVE:2.54kV 100 Rth(j-c) Mounted on epoxy board 10 10 IM=1mA IF=10mA 1ms time 300us 1 0.1 10 TIME:t(ms) IFSM-t CHARACTERISTICS 1 100 1 0.001 10 TIME:t(s) Rth-t CHARACTERISTICS 0.1 1000 C=200pF R=0 C=100pF R=1.5k ESD DISPERSION MAP Rev.A 2/2 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 |
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