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SMB5921 Fiches technique(PDF) 3 Page - SeCoS Halbleitertechnologie GmbH

No de pièce SMB5921
Description  3.0 Watts Surface Mount Zener Diode
PDF  4 Pages
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Fabricant  SECOS [SeCoS Halbleitertechnologie GmbH]
Site Internet  http://www.secosgmbh.com
Logo SECOS - SeCoS Halbleitertechnologie GmbH

SMB5921 Fiches technique(HTML) 3 Page - SeCoS Halbleitertechnologie GmbH

  SMB5921 Datasheet HTML 1Page - SeCoS Halbleitertechnologie GmbH SMB5921 Datasheet HTML 2Page - SeCoS Halbleitertechnologie GmbH SMB5921 Datasheet HTML 3Page - SeCoS Halbleitertechnologie GmbH SMB5921 Datasheet HTML 4Page - SeCoS Halbleitertechnologie GmbH  
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Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page 3 of 4
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD VOLTAGE, (V)
10
1.0
0.1
0.01
.4
.6
.8
1.0
1.2
1.4
1.6
FIG. 1 - MAXIMUM CONTINUOUS POWER
DISSIPATION
LEAD TEMPERATURE,
oC
1.0
0.75
0.50
0.25
0
25
50
75
100
125
150
175
FIG. 2 - TYPICAL ZENER IMPEDANCE
Iz, ZENER TEST CURRENT (mA)
10000
10
50
100
200
500
1000
2000
5000
.5
1.0
5.0
10
20
50
100
200
500
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
0
2 0
4 0
6 0
8 0
100
120
140
0.01
0.04
0.1
0.4
10
1.0
4
FIG. 5 - TYPICAL TEMPERATURE COEFFICIENTS
Vz, ZENER VOLTAGE (V)
80
100
120
150
180
200
220
100 110 120 130 140 150 160 170 180 190 200
Single Phase Half Wave
60Hz Inductive or
Resistive Load
0.375" (9.5mm) Lead Lengths
TJ = 25
oC
Iz = (rms) = 0.1Iz(dd)
Vz=200V
Vz=180V
Vz=160V
Vz=100V
Pulse Width = 300us
1% Duty Cycle
TJ = 25
oC
TJ = 100
oC
TJ = 225
oC
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD VOLTAGE, (V)
10
1.0
0.1
0.01
.4
.6
.8
1.0
1.2
1.4
1.6
FIG. 1 - MAXIMUM CONTINUOUS POWER
DISSIPATION
LEAD TEMPERATURE,
oC
1.0
0.75
0.50
0.25
0
25
50
75
100
125
150
175
FIG. 2 - TYPICAL ZENER IMPEDANCE
Iz, ZENER TEST CURRENT (mA)
10000
10
50
100
200
500
1000
2000
5000
.5
1.0
5.0
10
20
50
100
200
500
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
0
2 0
4 0
6 0
8 0
100
120
140
0.01
0.04
0.1
0.4
10
1.0
4
FIG. 5 - TYPICAL TEMPERATURE COEFFICIENTS
Vz, ZENER VOLTAGE (V)
80
100
120
150
180
200
220
100 110 120 130 140 150 160 170 180 190 200
Single Phase Half Wave
60Hz Inductive or
Resistive Load
0.375" (9.5mm) Lead Lengths
TJ = 25
oC
Iz = (rms) = 0.1Iz(dd)
Vz=200V
Vz=180V
Vz=160V
Vz=100V
Pulse Width = 300us
1% Duty Cycle
TJ = 25
oC
TJ = 100
oC
TJ = 225
oC
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD VOLTAGE, (V)
10
1.0
0.1
0.01
.4
.6
.8
1.0
1.2
1.4
1.6
FIG. 1 - MAXIMUM CONTINUOUS POWER
DISSIPATION
LEAD TEMPERATURE,
oC
1.0
0.75
0.50
0.25
0
25
50
75
100
125
150
175
FIG. 2 - TYPICAL ZENER IMPEDANCE
Iz, ZENER TEST CURRENT (mA)
10000
10
50
100
200
500
1000
2000
5000
.5
1.0
5.0
10
20
50
100
200
500
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
0
2 0
4 0
6 0
8 0
100
120
140
0.01
0.04
0.1
0.4
10
1.0
4
FIG. 5 - TYPICAL TEMPERATURE COEFFICIENTS
Vz, ZENER VOLTAGE (V)
80
100
120
150
180
200
220
100 110 120 130 140 150 160 170 180 190 200
Single Phase Half Wave
60Hz Inductive or
Resistive Load
0.375" (9.5mm) Lead Lengths
TJ = 25
oC
Iz = (rms) = 0.1Iz(dd)
Vz=200V
Vz=180V
Vz=160V
Vz=100V
Pulse Width = 300us
1% Duty Cycle
TJ = 25
oC
TJ = 100
oC
TJ = 225
oC
Elektronische Bauelemente
SMB5921 THRU SMB5956
VOLTAGE 6.8V ~ 200V
3.0 Watts Surface Mount Zener Diode
FIG 3. ZENER VOLTAGE-10 TO 12 VOLTS
0
25
75
125
50
100
150
175
4
5
3
2
1
0
0
20
60
40
80 100 120 140 160 180 200
120
100
60
80
20
40
0
TL,LEADTEMPERATURE(°C)
VZ, ZENERVOLTAGE(VOLTS)
VZ@IZT
FIG 1. STEADY STATE POWERDERATING
-4
-2
0
2
6
8
4
3
4
5
6
7
8
9
10
11
12
VZ,ZENERVOLTAGE(VOLTS)
FIG 2. ZENER VOLTAGE-TO 12 VOLTS
VZ@IZT
1
10
100
1000
0.5
1
1.0
100
100
FIG 4. EFFECT OF ZENER CURRENT
IZ , ZENER TEST CURRENT (mA)
TJ - 25°C
IZ(ms) = 0.1 IZ(dc)
VZ = 150V
91V
62V
22V
12V
6.8V



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