HZ-P Datasheet, PDF (5/8 Pages) Hitachi Semiconductor – Silicon Epitaxial Planar Zener Diodes for Voltage Controller - Voltage Limitter

HZ-P Series
Main Characteristic
10–¹
10–²
10–³
10–⁴
10–⁵
10–⁶
10–⁷
10–⁸
0
5
10
15
20
25
30
35
40
45
Zener voltage V_Z (V)
Fig.1 Zener Current vs. Zener Voltage
0.10
50
0.08
40
0.06
%/°C
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
1.0
0.8
0.6
l=10mm
l=10mm
0.4 without heat sink Plate
l
l
0.2
l=20mm
Infinite Heat Sink Plate
0
0
50
100
150
200
Ambient temperature Ta (°C)
Fig.3 Power Dissipation vs. Ambient Temperature
Rev.6.00, Apr 13, 2004, page 5 of 7