HZK-L Datasheet, PDF (4/6 Pages) Hitachi Semiconductor – Silicon Epitaxial Planar Zener Diodes for Stabilized Power Supply

HZK-L Series
Main Characteristic
10^–2
HZK7L
HZK16L
HZK24L
10^–3
10^–4
10^–5
10^–6
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
40
%/ °C
0.06
30
0.04
20
0.02
mV/°C
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
2.5mm
3mm
Printed circuit board
15 × 20 × 1.6t mm
Material: Glass epoxy
200
100
0
0
50
100
150
200
Ambient Temperature Ta (°C)
Fig.3 Power Dissipation vs. Ambient Temperature
Rev.3.00, May.14.2003, page 4 of 6