DIODE ZENER 18V 1.5W SMA

1SMA5931BT3G

Manufacturer Part Number1SMA5931BT3G
DescriptionDIODE ZENER 18V 1.5W SMA
ManufacturerON Semiconductor
1SMA5931BT3G datasheet
 

Specifications of 1SMA5931BT3G

Voltage - Zener (nom) (vz)18VVoltage - Forward (vf) (max) @ If1.5V @ 200mA
Current - Reverse Leakage @ Vr500nA @ 13.7VTolerance±5%
Power - Max1.5WImpedance (max) (zzt)12 Ohm
Mounting TypeSurface MountPackage / CaseDO-214AC, SMA
Operating Temperature-65°C ~ 150°CZener Voltage18 V
Voltage Tolerance5 %Zener Current83 mA
Power Dissipation500 mWMaximum Reverse Leakage Current0.5 uA
Maximum Zener Impedance12 OhmsMaximum Operating Temperature+ 150 C
Mounting StyleSMD/SMTMinimum Operating Temperature- 65 C
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names1SMA5931BT3GOSTR
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Rating and Typical Characteristic Curves (T
4
3.2
2.4
T
L
1.6
0.8
T
A
0
0
25
50
75
100
T, TEMPERATURE (°C)
Figure 1. Steady State Power Derating
100
10
1
0.1
0
10
20
30
40
50
V
, ZENER VOLTAGE (VOLTS)
Z
Figure 3. V
= 12 thru 68 Volts
Z
100
70
V
@ I
Z
ZT
50
30
20
10
10
20
30
V
, ZENER VOLTAGE (VOLTS)
Z
Figure 5. Zener Voltage − 12 to 68 Volts
1SMA5913BT3 Series
100
10
1
0.1
125
150
0
2
Figure 2. V
10
8
V
@ I
Z
ZT
6
4
2
0
−2
−4
60
70
80
2
4
Figure 4. Zener Voltage − 3.3 to 12 Volts
100
10
20 mA
10
50
70
100
Figure 6. Effect of Zener Voltage
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3
= 25°C)
A
4
6
8
V
, ZENER VOLTAGE (VOLTS)
Z
− 3.3 thru 10 Volts
Z
6
8
10
V
, ZENER VOLTAGE (VOLTS)
Z
I
= 1 mA
Z(dc)
10 mA
I
= 0.1 I
Z(rms)
Z(dc)
100
V
, ZENER VOLTAGE (VOLTS)
Z
10
12