RSB39F2

Data Sheet Bi direction ESD Protection Diode RSB39F2 Applications ESD Protection Dimensions (Unit : mm) Land size figure (Unit : mm) 1.3 2 .0±0.2 0.3±0.1 各リードとも Each lead has same dimension 同寸法 0.15±0.05 Features 1)Small mold type. (UMD3) 2)High reliability. 3)Bi-directionality. (2) （0.65） (3) 1.25±0.1 2.1±0.1 0.9MIN. 0.65 0.8MIN. 0～0.1 (1) （0.65） 0.7±0.1 0.9±0.1 0.1Min UMD3 Constructions Silicon epitaxial planer 1.3±0.1 Structure ROHM : UMD3 JEDEC : SOT-323 JEITA : SC-70 dot(year week factory) Taping dimensions (Unit : mm) 4.0±0.1 2.0±0.05 φ1.55±0.05 0.3±0.1 3.5±0.05 1.75±0.1 8.0±0.2 2.4±0.1 5.5±0.2 2.25±0.1 　　　　 0 4.0±0.1 φ0.5±0.05 0～0.1 2.4±0.1 1.25±0.1 Absolute maximum ratings (Ta=25°C) Parameter Symbol Power dissipation (*) Pd Junction temperature Tj Storage temperature Tstg (*) Total two elements Limits 200 150 −55 to +150 Unit mW °C °C Electrical characteristics (Ta=25°C) Parameter Symbol VZ Zener voltage Reverse current Junction capacitance IR Ct Min. 35.1 - Typ. - Max. 42.9 0.1 30 Unit V μA pF IZ=1mA Conditions VR=30V VR=0V , f=1MHz * Zener voltage (Vz) shall be measured at 40ms after loading current. Rating of per diode. www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 1/4 2011.11 - Rev.A 1.6 RSB39F2 　 Data Sheet 10 apply voltage 10 apply voltage ZENER CURRENT:Iz(mA) ZENER CURRENT:Iz(mA) Ta=150°C 1 1 Ta=150°C Ta=75°C 0.1 Ta=25°C Ta=−25°C 0.01 25 30 35 40 45 ZENER VOLTAGE:Vz(V) Vz-Iz CHARACTERISTICS(1) Ta=125°C Ta=75°C 0.1 Ta=25°C Ta=−25°C 0.01 25 30 35 40 45 ZENER VOLTAGE:Vz(V) Vz-Iz CHARACTERISTICS(2) Ta=125°C 10000 apply voltage 1000 REVERSE CURRENT:IR (nA) 10000 apply voltage Ta=150°C 1000 REVERSE CURRENT:IR (nA) 100 Ta=150°C 100 Ta=125°C 10 Ta=75°C 10 Ta=125°C 1 Ta=75°C 0.1 Ta=25°C 0.01 0 5 10 15 20 25 REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS(1) 30 1 0.1 Ta=25°C 0.01 0 5 10 15 20 REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS(2) 25 30 100 apply voltage f=1MHz 100 apply voltage f=1MHz CAPACITANCE BETWEEN TERMINALS:Ct(pF) 10 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 0 5 10 15 20 25 10 1 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS(1) 1 0 1 2 3 4 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS(2) www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 2/4 2011.11 - Rev.A RSB39F2 　 Data Sheet 40 39 38 ZENER VOLTAGE:Vz(V) 37 36 35 34 AVE:35.59V 33 32 31 30 Vz DISPERSION MAP apply voltage apply voltage AVE:37.55V Ta=25°C IZ=1mA n=30pcs REVERSE CURRENT:IR(nA) 10 9 8 7 6 5 4 3 2 1 0 IR DISPERSION MAP AVE:0.84nA AVE:2.15nA apply voltage Ta=25°C VR=30V n=30pcs apply voltage 10 CAPACITANCE BETWEEN TERMINALS:Ct(pF) Ta=25°C f=1MHz VR=0V n=20pcs 100000 apply voltage DYNAMIC IMPEDANCE:Zz(Ω) 10000 9 8 1000 7 AVE：8.55pF AVE：8.53pF 100 6 apply voltage apply voltage 10 5 Ct DISPERSION MAP 1 0.1 1 ZENER CURRENT(mA) Zz-Iz CHARACTERISTICS(1) 10 100000 apply voltage DYNAMIC IMPEDANCE:Zz(Ω) 10000 TRANSIENT THERMAL IMPEDANCE：Rth(°C/W) 1000 On glass-epoxy substrate Rth(j-a) 100 1000 Rth(j-c) 100 10 10 1 0.1 1 ZENER CURRENT(mA) Zz-Iz CHARACTERISTICS(2) 10 1 0.001 0.01 1 10 TIME(s) Rth-t CHARACTERISTICS 0.1 100 1000 www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 3/4 2011.11 - Rev.A RSB39F2 　 Data Sheet 30 No break at 30kV 25 ELECTROSTATIC DISCHARGE TEST ESD [kV] AVE：25.5kV 20 ELECTROSTATIC DISCHARGE TEST ESD [kV] 30 No break at 30kV 25 20 15 15 AVE：6.9kV 10 AVE：6.1kV apply voltage 10 apply voltage 5 5 0 C=200pF R=0Ω C=150pF R=330Ω C=100pF R=1.5kΩ 0 C=200pF R=0Ω C=150pF R=330Ω C=100pF R=1.5kΩ 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