1SMA10 ON Semiconductor, 1SMA10 Datasheet - Page 4

• Manufacturer Part Number: 1SMA10
• Description: 400 Watt Peak Power Zener Transient Voltage Suppressors
• Manufacturer: ON Semiconductor

100
120
100
0.1
10
80
60
40
20
1
0
10
0
−4
0.001
40
Figure 1. Pulse Rating Curve
Figure 3. Pulse Derating Curve
T
A
, AMBIENT TEMPERATURE ( C)
t
P
, PULSE WIDTH (ms)
0.01
80
RATING AND TYPICAL CHARACTERISTIC CURVES
6
5
4
3
2
1
0
0
0.1
AS DEFINED BY R.E.A.
120
10 x 1000 WAVEFORM
@ T
P
NONREPETITIVE
PULSE WAVEFORM
SHOWN IN FIGURE 2.
T
D
A
Figure 5. Steady State Power Derating
= 25 C
= 0.5 W
A
25
= 25 C
@ T
P
160
D
1SMA5.0AT3 Series
1
= 1.5 W
L
http://onsemi.com
= 75 C
50
T, TEMPERATURE ( C)
200
10
75
4
10,000
1,000
100
120
100
10
80
60
40
20
100
0
1
0
t
d
Figure 4. Typical Junction Capacitance
2
125
10 ms
PEAK VALUE
I
MEASURED AT
STAND−OFF
VOLTAGE, V
ppm
1
V
Figure 2. Pulse Waveform
(BR)
, BREAKDOWN VOLTAGE (VOLTS)
5
150
HALF VALUE − I
WM
10
2
T
PW (I
POINT WHERE THE PEAK CURRENT
DECAYS TO 50% OF I
t, TIME (ms)
A
MEASURED AT
ZERO BIAS
= 25 C
D
) IS DEFINED AS THE
20
10/1000 ms WAVEFORM
AS DEFINED BY R.E.A.
pp
3
/2
T
f = 1 MHz
V
pp
50
J
sig
= 25 C
.
= 50 mV
4
100 200
p−p
5