RSB6.8SM

Data Sheet Bi direction ESD Protection Diode RSB6.8SM Applications ESD Protection Dimensions (Unit : mm) 0.80.05 0.120.05 Land size figure (Unit : mm) 0.8 Features 1)Ultra small mold type. (EMD2) 2)Bi-directionality. 3)High reliability. 4)By chip-mounter,automatic mounting is possible. 0.6 1.20.05 1.60.1 EMD2 Construction Silicon epitaxial planer 0.30.05 ROHM : EMD2 JEDEC :SOD-523 JEITA : SC-79 dot (year week factory) dot (productNo.) Structure 0.60.1 Taping dimensions (Unit : mm) Absolute maximum ratings (Ta=25°C) Parameter Symbol Peak pulse power(tp=10×1000μs) Ppk Power dissipation P Junction temperature Tj Storage temperature Tstg Operation temperature range Topor Electrical characteristics (Ta=25°C) Parameter Symbol Vz Zener voltage Reverse current Capacitance between terminals IR Ct Limits 10 150 150 −55 to +150 −55 to +150 Unit W mW °C °C °C Min. 5.78 - Typ. 30.0 Max. 7.82 0.5 - Unit V μA pF IZ=1mA Conditions VR=3.5V VR=0V , f=1MHz www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 1/4 2011.11 - Rev.A 1.7 RSB6.8SM 　 Data Sheet 10 apply voltage 10 apply voltage ZENER CURRENT:Iz(mA) Ta=125°C 0.1 Ta=75°C Ta=25°C 0.01 ZENER CURRENT:Iz(mA) 1 1 0.1 Ta=125°C Ta=75°C 0.01 Ta=25°C Ta=−25°C Ta=−25°C 0.001 5 6 7 8 ZENER VOLTAGE:Vz(V) Vz-Iz CHARACTERISTICS(1) 0.001 5 6 7 8 ZENER VOLTAGE:Vz(V) Vz-Iz CHARACTERISTICS(2) 1000 apply voltage 100 REVERSE CURRENT:IR (nA) REVERSE CURRENT:IR (nA) 100 apply voltage 10 Ta=125°C 1 10 Ta=125°C 1 0.1 Ta=75°C 0.01 Ta=25°C 0.1 Ta=75°C 0.01 0.001 Ta=25°C 0.001 0.0001 0 1 2 3 4 5 REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS(1) 0.0001 0 1 2 3 REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS(2) 100 f=1MHz 100 f=1MHz CAPACITANCE BETWEEN TERMINALS:Ct(pF) apply voltage CAPACITANCE BETWEEN TERMINALS:Ct(pF) apply voltage 10 0 1 2 3 4 5 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS(1) 10 0 1 2 3 4 5 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS(2) www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 2/4 2011.11 - Rev.A RSB6.8SM 　 Data Sheet 7.2 Ta=25°C IZ=1mA n=30pcs REVERSE CURRENT:IR(pA) 600 580 560 540 520 500 480 460 440 apply voltage apply voltage 420 400 apply voltage apply voltage AVE:536.6pA AVE:482.5pA Ta=25°C VR=3.5V n=30pcs 7.1 ZENER VOLTAGE:Vz(Ｖ) AVE:6.84V 7.0 AVE:6.99V 6.9 6.8 6.7 Vz DISPERSION MAP IR DISPERSION MAP 40 CAPACITANCE BETWEENTERMINALS:Ct(pF) 39 38 37 36 35 34 33 32 31 30 apply voltage apply voltage AVE：37.11pF AVE：37.05pF Ta=25°C f=1MHz VR=0V n=10pcs 10000 DYNAMIC IMPEDANCE:Zz(Ω) 1000 100 10 apply voltage 1 0.1 Ct DISPERSION MAP 1 ZENER CURRENT(mA) Zz-Iz CHARACTERISTICS(1) 10 10000 1000 On glass-epoxy substrate TRANSIENT THERMAL IMPEDANCE：Rth(°C/W) Rth(j-a) DYNAMIC IMPEDANCE:Zz(Ω) 1000 100 100 Rth(j-c) 10 apply voltage 1 0.1 1 ZENER CURRENT(mA) Zz-Iz CHARACTERISTICS(2) 10 10 0.001 0.01 1 10 TIME:t(s) Rth-t CHARACTERISTICS 0.1 100 1000 www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 3/4 2011.11 - Rev.A RSB6.8SM 　 Data Sheet 30 No break at 30kV 25 ELECTROSTATIC DISCHARGE TEST ESD [kV] ELECTROSTATIC DISCHARGE TEST ESD [kV] 30 No break at 30kV 25 20 20 15 AVE：9.9kV apply voltage 15 AVE：8.5kV apply voltage 10 10 5 C=200pF R=0Ω C=150pF R=330Ω C=100pF R=1.5kΩ 5 C=200pF R=0Ω C=150pF R=330Ω C=100pF R=1.5kΩ 0 0 ESD DISPERSION MAP(1) ESD DISPERSION MAP(2) www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 4/4 2011.11 - Rev.A Notice Notes Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. R1120A