RKZ6.8TKJ Silicon Planar Zener Diode for Bidirectional Surge Absorption REJ03G1300-0200 Rev.2.00 May 12, 2006 Features • This product is for a two-way zener diode so its possible to use for bidirectional surge absorption. • Surge absorption for electronic devices such as LED-equipped devices. • Ultra small Flat Lead Package (UFP) is suitable for surface mount design. Ordering Information Type No. RKZ6.8TKJ Laser Mark N3 Package Name UFP Pin Arrangement Cathode mark Mark N3 1 (Top View) Rev.2.00 May 12, 2006 page 1 of 4 2 1 2 1. Cathode 2. Anode Package Code PWSF0002ZA-A RKZ6.8TKJ Absolute Maximum Ratings *1 (Ta = 25°C) Item Power dissipation Junction temperature Storage temperature Notes: 1. Per one device 2. See Fig.2. Symbol Value 150 150 −55 to +150 Pd *2 Tj Tstg Unit mW °C °C Electrical Characteristics (Ta = 25°C) Item Zener voltage Reverse current ESD-Capability *1 Symbol VZ IR — Min 5.80 — 25 Typ — — — Max 7.80 0.5 — Unit V µA kV Test Condition IZ = 5 mA, 40 ms pulse VR = 3.5 V C = 150 pF, R = 330 Ω, Both forward and reverse direction 10 pulse Notes: 1. Failure criterion ; IR > 0.5 µA at VR = 3.5 V.( Both direction) 2. For UFP package, the material of lead is exposed for cutting plane. There for, soldering nature of lead tip part is considered as unquestioned. Please kindly consider soldering nature. Rev.2.00 May 12, 2006 page 2 of 4 RKZ6.8TKJ Main Characteristic 10–2 250 Zener Current IZ (A) 10–4 10–5 0 4 2 6 8 150 1.5 unit: mm 100 50 0 10 1.5 0 50 100 150 200 Zener Voltage VZ (V) Ambient Temperature Ta (°C) Fig.1 Zener current vs. Zener voltage Fig.2 Power Dissipation vs. Ambient Temperature Nonrepetitive Surge Reverses Power PRSM (W) 10–6 200 0.8 10–3 3.0 Power Dissipation Pd (mW) Polyimide board 20h×15w×0.8t 104 PRSM t 10 3 Ta = 25°C nonrepetitive 102 10 1.0 10–2 10–1 1.0 10 Time t (ms) Fig.3 Surge Reverse Power Ratings Rev.2.00 May 12, 2006 page 3 of 4 102 103 RKZ6.8TKJ Package Dimensions JEITA Package Code SC-79 RENESAS Code Previous Code PWSF0002ZA-A UFP / UFPV MASS[Typ.] 0.0016g b E HE c l1 e1 A l1 b2 Pattern of terminal position areas Reference Symbol A b c D E HE b2 e1 l1 Rev.2.00 May 12, 2006 page 4 of 4 Dimension in Millimeters Min 0.50 0.25 0.08 0.70 1.10 1.50 Nom 0.60 0.30 0.13 0.80 1.20 1.60 0.80 1.70 0.60 Max 0.70 0.35 0.18 0.90 1.30 1.70 Sales Strategic Planning Div. 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