HZ-LL Series Silicon Epitaxial Planar Zener Diode for Hard Knee Low Noise REJ03G0183-0200Z (Previous: ADE-208-119A) Rev.2.00 Mar.11.2004 Features • Vz-Iz characteristics are semi logarithmic 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). Ordering Information Type No. Mark Package Code HZ-LL Series Type No. DO-35 Pin Arrangement 1 2 A 2 Body color is Verdure Type No. Cathode band 1. Cathode 2. Anode Rev.2.00, Mar.11.2004, page 1 of 4 HZ-LL Series Absolute Maximum Ratings (Ta = 25°C) Item Symbol Value Unit Power dissipation Junction temperature Pd Tj 250 175 mW °C Storage temperature Tstg −55 to +175 °C Electrical Characteristics (Ta = 25°C) Grade HZ2LL A B 1.9 2.3 HZ3LL C A 2.2 2.5 2.6 2.9 B C 2.8 3.1 3.2 3.5 A B 3.4 3.7 3.8 4.1 C A 4.0 4.3 4.4 4.7 B C 4.6 4.9 5.0 5.3 HZ4LL HZ5LL Notes: 1. 2. 3. 4. VZ(V) * 1 Type IR(nA) ZZT(Ω) ZZK(kΩ) * 2 ∆VZ1(V) * 3 ∆VZ2(V) * Min Max IZ(mA) Max VR(V) Max IZT(mA) Typ IZK(µA) Max Max 1.6 2.0 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 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; HZ2ALL, HZ2BLL, HZ5CLL. Rev.2.00, Mar.11.2004, page 2 of 4 3 HZ-LL Series Zener Voltage Temperature Coefficient γZ (%/°C) HZ5BLL Zener Current IZ (A) 10–4 HZ3BLL HZ2BLL 10–3 HZ4BLL 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 mV/°C %/°C −0.03 1.0 −0.04 1.5 −0.05 Fig.2 Temperature Coefficient vs. Zener voltage 3 mm 200 Printed circuit board 100 × 180 × 1.6t mm Material: paper phenol 150 100 50 50 100 150 200 Ambient Temperature Ta (°C) Fig.3 Power Dissipation vs. Ambient Temperature Rev.2.00, Mar.11.2004, page 3 of 4 1 6 2.0 Fig.1 Zener current vs. Zener voltage 2.5 mm Power Dissipation Pd (mW) −0.02 Zener Voltage VZ (V) 5mm 0 0 2 3 4 5 Zener Voltage VZ (V) 250 0 −0.01 Zener Voltage Temperature Coefficient γZ (mV/°C) Main Characteristic HZ-LL Series Package Dimensions As of January, 2003 Unit: mm 4.2 Max 26.0 Min φ 0.5 φ 2.0 26.0 Min Package Code JEDEC JEITA Mass (reference value) Rev.2.00, Mar.11.2004, page 4 of 4 DO-35 Conforms Conforms 0.13 g Sales Strategic Planning Div. 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