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ZMM5230B Просмотр технического описания (PDF) - Shenzhen Ping Sheng Electronics Co., Ltd.
Номер в каталоге
Компоненты Описание
производитель
ZMM5230B
500mW SURFACE MOUNT ZENER DIODE
Shenzhen Ping Sheng Electronics Co., Ltd.
ZMM5230B Datasheet PDF : 3 Pages
1
2
3
500
400
300
200
100
0
0
40
80
120
160
200
T
A
, AMBIENT TEMPERATURE
Fig.1 Power Dissipation vs Ambient Temperature
1000
100
I
Z
= 1.0mA
200
150
100
V
R
= 2.0V
T
j
= 25
°
C
50
0
0
5
10
15
20
25
V
Z
, ZENER VOLTAGE (V)
Fig. 2 Junction Capacitance vs Zener Voltage
T
j
= 25
°
C
5.0mA
10
10mA
1
0
5
10
15
20
25
V
Z
, ZENER VOLTAGE (V)
Fig. 3 Differential Zener Impedance
1000
100
10
D = 0.5
0.2
0.1
0.05
0.02
0.01
1.0
0.1
*
R
θ
JA
(t) = r(t) R
θ
JA
R
θ
JA
= 300 K/W
P
(pk)
t
1
t
2
*
T
J
- T
A
= P
PK
R
θ
JA
(t)
Duty Cycle, D = t
1
/t
2
1.0
10
100
t
1
, SQUARE WAVE PULSE DURATION (seconds)
Fig. 4 Typical Normalized Transient Thermal Impedance Curves
1000
3 of 3
ZMM5221B-ZMM5267B
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