1SMB5913B THRU 1SMB5956B
GLASS PASSIVATED JUNCTION SILICON ZENER DIODES
3.3V-200V
1.9mA-113.6mA
RATINGS AND CHARACTERISTIC CURVES
P D , MAXIMUM POWER DISSIPATION (WATTS)
6
1SMB5913B THRU 1SMB5956B
PPK , PEAK SURGE POWER (WATTS)
1K
500
300
200
100
50
30
20
10
0.1
0.2 0.3 0.5
1
2 3
5
10
20 30 50
PW, PULSE WIDTH (ms)
100
RECTANGULAR
NONREPETITIVE
WAVEFORM
T
J
= 25°C PRIOR
TO INITIAL PULSE
5
4
3
2
1
T
A
0
0
25
50
75
100
T, TEMPERATURE (°C)
125
150
T
L
Figure 1. Steady State Power Derating
Figure 2. Maximum Surge Power
θ
VZ , TEMPERATURE COEFFICIENT (mV/
°
C)
8
6
4
2
0
−2
−4
2
V
Z
@ I
ZT
θ
VZ , TEMPERATURE COEFFICIENT (mV/
°
C)
10
200
V
Z
@ I
ZT
100
70
50
30
20
4
6
8
V
Z
, ZENER VOLTAGE (VOLTS)
10
12
10
10
20
30
50
70
100
V
Z
, ZENER VOLTAGE (VOLTS)
200
Figure 3. Zener Voltage − To 12 Volts
Figure 4. Zener Voltage − 14 To 200 Volts
100
100
10
5
3
2
1
0.5
0.3
0.2
0.1
0
1
2
3
4
5
6
7
V
Z
, ZENER VOLTAGE (VOLTS)
8
9
10
I
ZT
, REVERSE CURRENT (mA)
I
ZT
, REVERSE CURRENT (mA)
50
30
20
50
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
0
10
20
30
40
50
60
70
80
V
Z
, ZENER VOLTAGE (VOLTS)
90
100
Figure 5. V
Z
= 3.3 thru 10 Volts
Figure 6. V
Z
= 12 thru 82 Volts
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