RKZ6.8Z4KTP

RKZ6.8Z4KT Silicon Planar Zener Diode for Surge Absorption REJ03G1820-0100 Rev.1.00 Sep 15, 2009 Features • RKZ6.8Z4KT can absorbing surge with four devices in one chip configuration. • Low capacitance (C = 4.0 pF Typ) enable protecting signal line from ESD. • VSON-5 Package is suitable for high density surface mounting. Ordering Information Part No RKZ6.8Z4KT H RKZ6.8Z4KT P Laser Mark N1 Package Name VSON-5 Package Code PUSN0005KB-A Taping Abbreviation (Quantity) H (3,000 pcs / reel) P (3,000 pcs / reel) Pin Arrangement 1 2 1 2 (Month code) N1 ∗ 3 5 4 (Top View) 5 4 3 (Top View) 1. Cathode 2. Cathode 3. Cathode 4. Anode 5. Cathode Month Code Month of Manufacture January February March April May June Assemble MALAYSIA 1 2 3 4 5 6 Month of Manufacture July August September October November December Assemble MALAYSIA 7 8 9 W X Y REJ03G1820-0100 Rev.1.00 Sep.15.2009 Page 1 of 4 RKZ6.8Z4KT Absolute Maximum Ratings (Ta = 25°C) Item Power dissipation Junction temperature Storage temperature Note: Symbol Pd * Tj Tstg Value 150 150 –55 to +150 Unit mW °C °C Four devices total, See Fig.2. Electrical Characteristics (Ta = 25°C) Item Zener voltage Reverse current Capacitance Dynamic resistance ESD-Capability * * 2, 3 Symbol VZ IR1 C rd — Min 6.47 — — — 8 Typ — — 4.0 — — Max 7.00 2 4.5 30 — Unit V nA pF Ω kV Test Condition IZ = 5 mA, 40 ms pulse VR = 3.5 V VR = 0 V, f = 1 MHz IZ = 5 mA C = 150 pF, R = 330 Ω, Both forward and reverse direction 10 pulse Notes: 1. Per one device. 2. Failure criterion ; IR > 2 μA at VR = 3.5 V. 3. Between cathode and anode. REJ03G1820-0100 Page 2 of 4 Rev.1.00 Sep.15.2009 RKZ6.8Z4KT Main Characteristics 10-2 10-3 10-4 10-5 0.3 250 20h × 15w × 0.8t Unit: mm Power Dissipation Pd (mW) 200 2.45 Zener Current IZ (A) 10-6 10-7 10-8 10-9 10-10 10-11 10-12 10-13 0 1 2 3 4 5 6 7 Zener Voltage VZ (V) Fig.1 Zener current vs. Zener voltage 1.0 1.75 1.5 150 With polyimide board 100 50 0 0 50 100 150 3.0 3.8 200 Ambient Temperature Ta (°C) Fig.2 Power Dissipation vs. Ambient Temperature Nonrepetitive Surge Reverses Power PRSM (W) 104 PRSM t 10 3 Ta = 25°C nonrepetitive 102 10 1.0 10–2 10–1 1.0 Time t (ms) 10 102 103 Fig.3 Surge Reverse Power Ratings REJ03G1820-0100 Page 3 of 4 Rev.1.00 Sep.15.2009 RKZ6.8Z4KT Package Dimensions Package Name VSON-5 JEITA Package Code ⎯ RENESAS Code PUSN0005KB-A Previous Code VSON-5 / VSON-5V MASS[Typ.] 0.002g D c HE E L b2 e b Reference Symbol e1 A l1 A b c D E e HE L b2 e1 l1 Dimension in Millimeters Max Min Nom 0.50 0.55 0.60 0.15 0.2 0.3 0.07 1.55 1.1 1.55 0.12 1.6 1.2 0.5 1.6 0.2 0.3 1.35 0.45 0.22 1.65 1.3 1.65 e e Pattern of terminal position areas REJ03G1820-0100 Page 4 of 4 Rev.1.00 Sep.15.2009 Sales Strategic Planning Div. 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