HZ2LL

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. HZ-LL Series Mark Type No. Package Code DO-35 Pin Arrangement 1 2 Body color is Verdure Type No. Cathode band 1. Cathode 2. Anode 2 A Rev.2.00, Mar.11.2004, page 1 of 4 HZ-LL Series Absolute Maximum Ratings (Ta = 25°C) Item Power dissipation Junction temperature Storage temperature Symbol Pd Tj Tstg Value 250 175 −55 to +175 Unit mW °C °C Electrical Characteristics (Ta = 25°C) Type HZ2LL Grade A B HZ3LL C A B C HZ4LL A B C A B C Notes: 1. 2. 3. 4. VZ(V) * Min 1.6 1.9 2.2 2.5 2.8 3.1 3.4 3.7 4.0 4.3 4.6 4.9 1 IR(nA) IZ(mA) 0.5 Max 100 VR(V) 0.5 ZZT(Ω) Max 350 IZT(mA) 0.5 ZZK(kΩ) * Typ (1.2) 2 ∆VZ1(V) * Max 0.5 3 ∆VZ2(V) * Max 0.6 3 Max 2.0 2.3 2.6 2.9 3.2 3.5 3.8 4.1 4.4 4.7 5.0 5.3 IZK(µA) 50 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 HZ5LL 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, ...