MA3075WALT1 Datasheet, PDF (2/8 Pages) ON Semiconductor – Zener Transient Voltage Suppressor

MA3075WALT1
I
I_F
V_C V_BR V_RWM
II^{RT VF}
V
I_PP
Uni–Directional TVS
ELECTRICAL CHARACTERISTICS
Parameter
Forward Voltage
Zener Voltage^*2
Operating Resistance
Reverse Current
Temperature Coefficient of Zener Voltage^*3
Terminal Capacitance
Symbol
V_F
V_Z
R_ZK
R_Z
I_R1
I_R2
S_Z
C_t
Conditions
I_F = 10 mA
I_Z = 5 mA
I_Z = 0.5 mA
I_Z = 5 mA
V_R = 5 V
V_R = 6.5 V
I_Z = 5 mA
V_R = 0 V
Min
Typ
Max
Unit
0.8
0.9
V
7.2
7.5
7.9
V
120
Ω
6
15
Ω
1
mA
60
mA
2.5
4.0
5.3
mV/°C
80
pF
300
250
200
150
100
50
0
0
25
50 75 100 125 150 175
TEMPERATURE (°C)
Figure 1. Steady State Power Derating Curve
100
90 ^tr
80
70
60
50
40
30
t_p
20
10
0
0
PEAK VALUE I_RSM @ 8 ms
PULSE WIDTH (t_p) IS DEFINED
AS THAT POINT WHERE THE
PEAK CURRENT DECAY = 8 ms
HALF VALUE I_RSM/2 @ 20 ms
20
40
60
80
t, TIME (ms)
Figure 2. 8 X 20 ms Pulse Waveform
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