UMZC6.8N_11

Data Sheet ESD Protection Diode UMZC6.8N Applications ESD Protection (common anode configuration) Dimensions（Unit : mm ） Land size figure(Unit : mm) 1.3 2.0±0.2 0.3±0.1 Features 1) Small mold type. (UMD3) 2) High reliability (3) 1.25±0.1 2.1±0.1 0.9MIN. 各リードとも Each lead has same dimension 0.15±0.05 同寸法 0.65 0.8MIN. 0～0.1 UMD3 (2) (1) （0.65） 0.7±0.1 0.9±0.1 Construction Silicon epitaxial planar 0.1Min （0.65） Structure 1.3±0.1 ROHM : UMD3 JEDEC :S0T-323 JEITA : SC-70 week code Taping specifications（Unit : mm ） 4.0±0.1 2.0±0.05 φ1.55±0.05 0.3±0.1 1.75±0.1 3.5±0.05 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 Junction temperature Storage temperature P (※) Tj Tstg Limits 200 150 -55 to +150 Unit mW °C °C Electrical characteristic (Ta=25°C)　(Rating of per diode) Parameter Symbol Min. Typ. Zener voltage Reverse current Capacitance between terminals VZ IR Ct 6.47 3 Max. 7.14 0.50 - Unit V μA pF Conditions IZ=5mA VR=3.5V VR=0V , f=1MHz www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 1/2 2011.02 - Rev.A 1.6 UMZC6.8N Electrical 　 Data Sheet characteristic curves 10 Ta=150℃ 100 Ta=125℃ 10 f=1MHz 1 Ta=125℃ Ta=-25℃ Ta=150℃ 1 0.1 Ta=75℃ CAPACITANCE BETWEEN TERMINALS:Ct(pF) ZENER CURRENT:Iz(mA) Ta=25℃ REVERSE CURRENT:IR (nA) Ta=75℃ 10 Ta=25℃ 0.01 0.001 Ta=-25℃ 1 0.1 0.0001 0.01 6 6.5 7 7.5 8 0.00001 0 1 2 3 4 ZENER VOLTAGE:Vz(V) Vz-Iz CHARACTERISTICS REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS 0.1 0 0.5 1 1.5 2 2.5 3 3.5 4 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 7 ZENER VOLTAGE:Vz(Ｖ) REVERSE CURRENT:IR(nA) Ta=25℃ IZ=5mA n=30pcs 0.2 0.18 0.16 0.14 0.12 0.1 0.08 0.06 0.04 0.02 0 Vz DISRESION MAP IR DISRESION MAP AVE:0.0143nA Ta=25℃ VR=3.5V n=30pcs 10 CAPACITANCE BETWEENTERMINALS:Ct(pF) 9 8 7 6 5 4 3 2 1 0 Ct DISRESION MAP AVE:3.10pF Ta=25℃ f=1MHz VR=0V n=10pcs 6.9 6.8 AVE:6.830V 6.7 6.6 6.5 100 1000 TRANSIENT THAERMAL IMPEDANCE:Rth (℃/W) Rth(j-a) Rth(j-c) 100 Mounted on epoxy board IM=10mA IF=100mA DYNAMIC IMPEDANCE:Zz(Ω) 10 10 1ms time 300us 1 0.1 1 10 1 0.001 0.01 ZENER CURRENT(mA) Zz-Iz CHARACTERISTICS 0.1 1 10 100 TIME:t(s) Rth-t CHARACTERISTICS 1000 www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 2/2 2011.02 - 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