RKZ6.8Z4MFAKT Silicon Planar Zener Diode for Surge Absorption REJ03G1351-0100 Rev.1.00 Feb 22, 2006 Features • RKZ6.8Z4MFAKT has four devices in a monolithic, and can absorb surge. • Low capacitance (C = 4.0 pF Typ) and can protect ESD of signal line. • VSON-5 Package is suitable for high density surface mounting. Ordering Information Type No. RKZ6.8Z4MFAKT Laser Mark N5 Package Name VSON-5 Package Code PUSN0005ZB-A Pin Arrangement 1 2 1 2 (Month code) N5 ∗ 5 4 3 (Top View) 5 4 3 (Top View) 1. Cathode 2. Cathode 3. Cathode 4. Anode 5. Cathode Month Code Assemble Month of Manufacture JAPAN Assemble Month of Manufacture January February March A B C MALAYSIA 1 2 3 July August September G H J MALAYSIA 7 8 9 April May June D E F 4 5 6 October November December K L M W X Y Rev.1.00 Feb 22, 2006 page 1 of 4 JAPAN RKZ6.8Z4MFAKT Absolute Maximum Ratings (Ta = 25°C) Item Power dissipation Junction temperature Storage temperature Note: Four device total, See Fig.2. Symbol Value 150 150 −55 to +150 Pd * Tj Tstg Unit mW °C °C Electrical Characteristics *1 (Ta = 25°C) Item Zener voltage Reverse current Capacitance Dynamic resistance ESD-Capability *2, *3 Symbol VZ IR C rd — Min 6.47 — — — 8 Typ — — 4.0 — — Notes: 1. Per one device. 2. Failure criterion ; IR > 2 µA at VR = 3.5 V. 3. Between cathode and anode. Rev.1.00 Feb 22, 2006 page 2 of 4 Max 7.00 2 4.5 30 — Unit V µA 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 RKZ6.8Z4MFAKT Main Characteristic 10 -3 10 -4 250 20h × 15w × 0.8t 10-6 10-7 -8 10-9 10 3.0 3.8 2.45 10-5 10 Unit: mm 0.3 200 Power Dissipation Pd (mW) Zener Current IZ (A) 10-2 1.0 150 1.75 1.5 With polyimide board 100 50 -10 10-11 0 1 4 5 2 6 3 Zener Voltage VZ (V) Nonrepetitive Surge Reverses Power PRSM (W) Fig.1 Zener current vs. Zener voltage 0 7 0 50 100 150 Ambient Temperature Ta (°C) Fig.2 Power Dissipation vs. Ambient Temperature 104 PRSM t Ta = 25°C nonrepetitive 103 102 10 1.0 10–2 10–1 1.0 Time t (ms) 10 Fig.3 Surge Reverse Power Ratings Rev.1.00 Feb 22, 2006 page 3 of 4 200 102 103 RKZ6.8Z4MFAKT Package Dimensions Package Name VSON-5 JEITA Package Code RENESAS Code PUSN0005KB-A MASS[Typ.] Previous Code 0.002g VSON-5 / VSON-5V D c HE E L b2 e b Reference Symbol e1 A l1 e e Pattern of terminal position areas Rev.1.00 Feb 22, 2006 page 4 of 4 A b c D E e HE L b2 e1 l1 Dimension in Millimeters Min Nom Max 0.50 0.55 0.60 0.3 0.15 0.2 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 Sales Strategic Planning Div. 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