HZU10 Datasheet, PDF (9/11 Pages) Renesas Technology Corp – Silicon Epitaxial Planar Zener Diodes for Stabilizer

Main Characteristic
HZU Series
10
8
6
4
2
0
0
4
8 12 16 20 24 28 32 36 40
Zener Voltage V_Z (V)
Fig.1 Zener current vs. Zener voltage
0.10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
−0.01
−0.02
−0.03
−0.04
−0.05
−0.06
%/°C
40
35
30
25
mV/°C
20
15
10
5
0
−5
−10
−15
−20
−25
0 5 10 15 20 25 30 35 40 45
Zener Voltage V_Z (V)
Fig.2 Temperature Coefficient vs. Zener voltage
250
200
150
100
1.5mm
0.8mm
Cu Foil
Printed circuit board
15× 20 × 1.6t mm
Material:
Glass Epoxy Resin+Cu Foil
50
0
0
50
100
150
200
Ambient Temperature Ta (°C)
Fig.3 Power Dissipation vs. Ambient Temperature
Rev.7, Dec. 2002, page 7 of 9