RSB39F2

Data Sheet Bi direction ESD Protection Diode RSB39F2 Applications ESD Protection Features 1)Small mold type. (UMD3) 2)High reliability. 3)Bi-directionality. Constructions Silicon epitaxial planer Dimensions (Unit : mm) 2.0±0.2 0.3±0.1 リードとも Each lead has same dimension (3) 0.15±0.05 Land size figure (Unit : mm) 1.3 0.65 1.25±0.1 2.1±0.1 0.1Min 0.9MIN. 1.6 (2) （0.65） （0.65） 1.3±0.1 (1) 0～0.1 0.7±0.1 0.9±0.1 0.8MIN. UMD3 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 1.75±0.1 8.0±0.2 3.5±0.05 2.4±0.1 2.4±0.1 5.5±0.2 0～0.1 2.25±0.1 　　　　 0 4.0±0.1 φ0.5±0.05 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 Min. Typ. Max. Unit Conditions Zener voltage Reverse current Junction capacitance VZ 35.1 IR Ct - - 42.9 - 0.1 - 30 V IZ=1mA μA VR=30V pF 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 RSB39F2 　 Data Sheet ZENER CURRENT:Iz(mA) 10 apply voltage 1 Ta=150°C Ta=75°C 0.1 Ta=25°C Ta=125°C Ta=−25°C 0.01 25 30 35 40 ZENER VOLTAGE:Vz(V) Vz-Iz CHARACTERISTICS(1) 45 10000 1000 apply voltage ...