HZS Datasheet, PDF (5/7 Pages) Hitachi Semiconductor – Silicon Epitaxial Planar Zener Diode for Stabilized Power Supply

HZS Series
Main Characteristic
10^–2
10^–3
10^–4
10^–5
10^–6
10^–7
10^–8
0
5
10
15
20
25
30
35
40
Zener Voltage V_Z (V)
Fig.1 Zener current vs. Zener voltage
0.10
50
0.08
%/ °C
40
0.06
30
0.04
20
mV/°C
0.02
10
0
0
−0.02
−10
−0.04
−20
−0.06
−30
−0.08
−40
−0.10
−50
0 5 10 15 20 25 30 35 40
Zener Voltage V_Z (V)
Fig.2 Temperature Coefficient vs. Zener voltage
500
400
300
l
2.5 mm
3 mm
Printed circuit board
100×180 ×1.6t mm
Material: paper phenol
l = 5 mm
200
l = 10 mm
(Publication value)
100
0
0
50
100
150
200
Ambient Temperature Ta (°C)
Fig.3 Power Dissipation vs. Ambient Temperature
Rev.3.00, Mar.11.2004, page 5 of 6