HZS-LL Series Silicon Epitaxial Planar Zener Diode for Hard Knee Low Noise REJ03G0167-0200Z (Previous: ADE-208-122A) Rev.2.00 Jan.06.2004 Features • Vz-Iz characteristics are semilogarithmic linear from IZ = 1nA to 1mA and have sharper breakdown knees in a low current region, and also lower VZ temperature coefficients . • Low dynamic impedance and low noise in the low current region (approximately 1/10 lower than the current zeners). • Suitable for 5mm-pitch high speed automatic insertion. Ordering Information Type No. Mark Package Code HZS-LL Series Type No. MHD Pin Arrangement 2 A 2 1 Type No. Cathode band 1. Cathode 2. Anode Rev.2.00, Jan.06.2004, page 1 of 4 HZS-LL Series Absolute Maximum Ratings (Ta = 25°C) Item Symbol Value Unit Power dissipation Pd 250 mW Junction temperature Tj 175 °C Storage temperature Tstg –55 to +175 °C Electrical Characteristics (Ta = 25°C) VZ(V) * Type Grade Min 1 ZZT(Ω) ZZK(kΩ)* 2 ∆VZ1(V) * ∆VZ2(V) * 3 Max IZ(mA) Max VR(V) Max IZT(mA) Typ IZK(µA) Max Max HZS2LL A 1.6 2.0 B 1.9 2.3 C 2.2 2.6 HZS3LL A 2.5 2.9 B 2.8 3.2 C 3.1 3.5 HZS4LL A 3.4 3.8 B 3.7 4.1 C 4.0 4.4 HZS5LL A 4.3 4.7 B 4.6 5.0 C 4.9 5.3 Notes: 1. 2. 3. 4. IR(nA) 0.5 100 0.5 350 0.5 (1.2) 50 0.5 0.6 0.5 100 1.0 360 0.5 (1.2) 50 0.5 0.6 0.5 100 2.0 370 0.5 (1.5) 50 0.5 0.6 0.5 100 3.0 380 0.5 (1.5) 50 0.5 0.6 3 Tested with DC. Reference only. ∆VZ1 = VZ (IZ = 0.5 mA) – VZ1 (Iz = 0.05 mA) ∆VZ2 = VZ1 (IZ = 0.05 mA) – VZ2 (Iz = 0.001 mA) Type No. is as follows; HZS2ALL, HZS2BLL, HZS5CLL. Rev.2.00, Jan.06.2004, page 2 of 4 HZS-LL Series Zener Voltage Temperature Coefficient γZ (%/°C) HZS5BLL Zener Current IZ (A) 10–4 HZS4BLL HZS2BLL 10–3 HZS3BLL 10–2 10–5 10–6 10–7 10–8 10–9 10–10 0 1 2 3 4 5 6 7 8 0.5 %/ °C mV/°C −0.03 1.0 −0.04 1.5 −0.05 1 2 3 4 5 6 2.0 Zener Voltage VZ (V) Fig.2 Temperature Coefficient vs. Zener voltage 2.5 mm Power Dissipation Pd (mW) −0.02 Fig.1 Zener current vs. Zener voltage 5mm 3 mm 200 Printed circuit board 100 × 180 × 1.6t mm Quality: paper phenol 150 100 50 0 0 Zener Voltage VZ (V) 250 0 −0.01 50 100 150 200 Ambient Temperature Ta (°C) Fig.3 Power Dissipation vs. Ambient Temperature Rev.2.00, Jan.06.2004, page 3 of 4 Zener Voltage Temperature Coefficient γZ (mV/°C) Main Characteristic HZS-LL Series Package Dimensions As of January, 2003 Unit: mm 2.4 Max 26.0 Min φ 0.4 φ 2.0 26.0 Min Package Code JEDEC JEITA Mass (reference value) Rev.2.00, Jan.06.2004, page 4 of 4 MHD Conforms — 0.084 g Sales Strategic Planning Div. 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