HZ-LL HITACHI | Alldatasheet
Document overview
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Technical content
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).
Ordering Information
Type No. Mark Package Code HZ-LL Series Type No. DO-35 Outline 1. Cathode 2. Anode A Cathode band Type No. 1 2 Body color is Verdure
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) *1 IR (nA) Z ZT(W )Z ZK (kW )*2 D VZ1(V) *3 D VZ2(V) *3 Type Grade Min Max I Z(mA) Max V R (V) Max I ZT(mA) Typ I ZK (mA) Max Max B 1.9 2.3 C 2.2 2.6 B 2.8 3.2 C 3.1 3.5 B 3.7 4.1 C 4.0 4.4 B 4.6 5.0 C 4.9 5.3 Notes: 1. Tested with DC. 2. Reference only. 3. D V Z1 = VZ (IZ = 0.5 mA) - VZ1 (Iz = 0.05 mA) D VZ2 = VZ1 (IZ = 0.05 mA) - VZ2 (Iz = 0.001 mA) 4. Type No. is as follows; HZ2ALL, HZ2BLL, HZ5CLL.
Zener Voltage V (V)Z Zener Current I (A)Z 0 12 34 5 6 7 8 10-4 10-6 10-5 10-8 10-7 10-3 10-2 10-10 HZ3BLLHZ4BLLHZ5BLLHZ2BLL 1 2 3 4 5 6 Zener Voltage V (V) 0.5 1.0 1.5 –0.02 –0.03 –0.04 Z –0.01 –0.05 2.0 %/°CmV/°C 250 200 150 100 20015010050 Ambient Temperature Ta (°C) Power Dissipation P (mW)d 2.5 mm 3 mm Printed circuit board 100 180 1.6t mm Quality: paper phenol × × 5mm Fig.1 Zener current Vs. Zener voltage Fig.2 Temperature Coefficient Vs. Zener voltage Fig.3 Power Dissipation Vs. Ambient Temperature Zener Voltage Temperature Coefficient (%/°C)zγ Zener Voltage Temperature Coefficient (mV/°C)zγ
Unit : mm Hitachi Code JEDECCode EIAJCode Weight(g) ċĖôúü ċĖôúü ĚĊôûÿ 0.13 1. Cathode 2. Anode 26.0 Min 4.2 Max 26.0 Min 0.5 2.0 Max φ φ 2 A Cathode band (Navy blue) Type No. (Navy blue) 1 2 A Abbreviation of type name Type name without HZ LL. Zener voltage classification symbol equal to B or C. Expanded drawing of marking Body color is verdure