DA221M

DA221 ROHM

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Technical content

Rev.A 1/3 Switching diode DA221 zApplications zExternal dimensions (Unit : mm) zLand size figure (Unit : mm) Ultra high speed switching zFeatures 1) Ultra small mold type. (EMD3) 2) High reliability. zConstruction Silicon epitaxial planar zStructure ROHM : EMD3 JEITA : SC-75A JEDEC : SOT-416 dot (year week factory) (3) 1.6±0.2 1.6±0.2 1.0±0.1 0.8±0.1 0.5 0.5 (2) (1) 0.15±0.05 0.7±0.1 0.55±0.1 0.1Min 0～0.1 0.2±0.1 -0.05 0.3±0.1 0.05 (1)D2:C (2)D1:A (3)D1:C D2:A EMD3 1.0 0.7 0.50.5 0.7 0.7 0.6 0.6 1.3 zTaping specifications (Unit : mm) 3.5±0.05 1.75±0.1 8.0±0.2 φ0.5±0.1 1.8±0.2 0.3±0.1 1.8±0.1 5.5±0.2 0.9±0.2 0～0.1 zAbsolute maximum ratings (Ta=25°C) Symbol Unit VRM V VR V IFM mA Io mA Isurge mA Pd mW Tj ℃ Tstg ℃ ｆM 100 Hｚ （t=1us） 300 ion temperature orage temperature ed in slash put frequency 150 -55 to +150 Limits 100 200 150 Parameter age (DC) ified forward current (Single) age (repetitive peak) ard current (Single) er dissipation Reverse volt Reverse volt Average rect Forw Surge current Pow Junct St Rart zElectrical characteristics (Ta=25°C) Symbol Min. Typ. Max. Unit VF -- 1.0 V IF=10mA IR -- 0.1 µA VR=15V Ct - - 4.0 pF VR=6V , f=1MHz Conditions Reverse current Parameter ard voltage acitance between terminals Forw Cap

Rev.A 2/3 zElectrical characteristic curves (Ta=25°C) FORWARD VOLTAGE：VF(mV) VF-IF CHARACTERISTICS FORWARD CURRENT:IF(mA) REVERSE CURRENT:IR(nA) REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS CAPACITANCE BETWEEN TERMINALS:Ct(pF) REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS VF DISPERSION MAP FORWARD VOLTAGE:VF(mV) REVERSE CURRENT:IR(nA) IR DISPERSION MAP CAPACITANCE BETWEEN TERMINALS:Ct(pF) Ct DISPERSION MAP FORWARD VOLTAGE：VF(mV) VF-IF CHARACTERISTICS FORWARD CURRENT:IF(mA) REVERSE CURRENT:IR(nA) REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS CAPACITANCE BETWEEN TERMINALS:Ct(pF) VF DISPERSION MAP FORWARD VOLTAGE:VF(mV) REVERSE CURRENT:IR(nA) IR DISPERSION MAP trr DISPERSION MAP RESERVE RECOVERY TIME:trr(ns) 0.001 0.01 0.1 100 0 5 10 15 Ta=125℃ Ta=-25℃ Ta=25℃ Ta=75℃ Ta=150℃ 0.001 0.01 0.1 100 0 5 10 15 Ta=125℃ Ta=-25℃ Ta=25℃ Ta=75℃ Ta=150℃ 0.1 0 5 10 15 f=1MHz 0.1 0 5 10 15 f=1MHz 680 690 700 710 720 730 AVE:709.8mV Ta=25℃ IF=10mA n=30pcs 820 830 840 850 860 870 AVE:849.7mV Ta=25℃ IF=10mA n=30pcs 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 Ta=25℃ VR=15V n=30pcs AVE:0.1065nA D2 Ta=25℃ VR=15V n=30pcs AVE:0.620nA AVE:1.85pF Ta=25℃ VR=6V f=1MHz n=10pcs AVE:1.20ns Ta=25℃ VR=6V IF=10mA RL=100Ω Irr=0.1*IR n=10pcs 0.1 100 0 100 200 300 400 500 600 700 800 900 1000 Ta=-25℃ Ta=125℃ Ta=75℃ Ta=25℃Ta=150℃ 0.1 100 0 100 200 300 400 500 600 700 800 900 100 110 Ta=-25℃ Ta=125℃ Ta=75℃ Ta=25℃ Ta=150℃ D1 D1 D1 D1

Rev.A 3/3 /W) TIME:t(s) Rth-t CHARACTERISTICS TRANSIENT THAERMAL IMPEDANCE:Rth (℃ ELECTROSTATIC DDISCHARGE TEST ESD(KV) ESD DISPERSION MAP 100 1000 0.001 0.01 0.1 1 10 100 1000 Rth(j-a) Rth(j-c) 0.5 1.5 2.5 3.5 4.5 AVE:0.33kV AVE:0.96kV C=200pF R=0Ω C=100pF R=1.5kΩ 1ms IM=1mA IF=10mA 300us time Mounted on epoxy bord AVE:1.27kV C=200pF R=0Ω C=100pF R=1.5kΩ AVE:5.06kV ELECTROSTATIC DDISCHARGE TEST ESD(KV) ESD DISPERSION MAP

Appendix1-Rev1.1 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. 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. 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.