Jiangsu BZX784C4V7 Zener diode Datasheet

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOD-723 Plastic-Encapsulate Diodes
BZX784C2V4-BZX784C39
ZENER DIODE
SOD-723
FEATURES
• Planar Die Construction
• 150mW Power Dissipation
• Zener Voltages from 2.4 – 39V
• Ideally Suited for Automated Assembly Processes
-
Maximum Ratings(Ta= 25℃ unless otherwise specified)
Characteristic
Symbol
Value
Unit
Forward Voltage
VF
0.9
V
Power Dissipation (Note 1)
Thermal Resistance from Junction to Ambient
PD
RθJA
150
833
mW
℃/W
Operating Junction Temperature
TJ
150
℃
Storage Temperature Range
TSTG
-55~+150
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℃
D,Apr,2015
ELECTRICAL CHARACTERISTICS
Ta=25℃ unless otherwise specified
Type
Type
Number
Code
Maximum Zener Impedance
Zener Voltage Range (Note 2)
VZ@IZT
Nom(V)
(Note 3)
IZT
Min(V)
Max(V)
(mA)
ZZT@IZT
ZZK@IZK
(Ω)
Maximum
Typical temperature
Reverse
coefficient
Current
@ IZT
IR
VR
(mA)
(uA)
(V)
mV/°C
Min
Max
BZX784C2V4
Z1
2.4
2.20
2.60
5
100
600
1.0
50
1.0
-3.5
0
BZX784C2V7
Z2
2.7
2.5
2.9
5
100
600
1.0
20
1.0
-3.5
0
BZX784C3V0
Z3
3.0
2.8
3.2
5
95
600
1.0
10
1.0
-3.5
0
BZX784C3V3
Z4
3.3
3.1
3.5
5
95
600
1.0
5
1.0
-3.5
0
BZX784C3V6
Z5
3.6
3.4
3.8
5
90
600
1.0
5
1.0
-3.5
0
BZX784C3V9
Z6
3.9
3.7
4.1
5
90
600
1.0
3
1.0
-3.5
0
BZX784C4V3
Z7
4.3
4.0
4.6
5
90
600
1.0
3
1.0
-3.5
0
BZX784C4V7
X1
4.7
4.4
5.0
5
80
500
1.0
3
2.0
-3.5
0.2
BZX784C5V1
X2
5.1
4.8
5.4
5
60
480
1.0
2
2.0
-2.7
1.2
BZX784C5V6
X3
5.6
5.2
6.0
5
40
400
1.0
1
2.0
-2.0
2.5
BZX784C6V2
X4
6.2
5.8
6.6
5
10
150
1.0
3
4.0
0.4
3.7
BZX784C6V8
X5
6.8
6.4
7.2
5
15
80
1.0
2
4.0
1.2
4.5
BZX784C7V5
X6
7.5
7.0
7.9
5
15
80
1.0
1
5.0
2.5
5.3
BZX784C8V2
X7
8.2
7.7
8.7
5
15
80
1.0
0.7
5.0
3.2
6.2
BZX784C9V1
X8
9.1
8.5
9.6
5
15
100
1.0
0.5
6.0
3.8
7.0
BZX784C10
X9
10
9.4
10.6
5
20
150
1.0
0.2
7.0
4.5
8.0
BZX784C11
W1
11
10.4
11.6
5
20
150
1.0
0.1
8.0
5.4
9.0
BZX784C12
W2
12
11.4
12.7
5
25
150
1.0
0.1
8.0
6.0
10.0
BZX784C13
W3
13
12.4
14.1
5
30
170
1.0
0.1
8.0
7.0
11.0
BZX784C15
W4
15
13.8
15.6
5
30
200
1.0
0.1
10.5
9.2
13.0
BZX784C16
W5
16
15.3
17.1
5
40
200
1.0
0.1
11.2
10.4
14.0
BZX784C18
W6
18
16.8
19.1
5
45
225
1.0
0.1
12.6
12.4
16.0
BZX784C20
W7
20
18.8
21.2
5
55
225
1.0
0.1
14.0
14.4
18.0
BZX784C22
W8
22
20.8
23.3
5
55
250
1.0
0.1
15.4
16.4
20.0
BZX784C24
W9
24
22.8
25.6
5
70
250
1.0
0.1
16.8
18.4
22.0
BZX784C27
Y1
27
25.1
28.9
2
80
300
0.5
0.1
18.9
21.4
25.3
BZX784C30
Y2
30
28.0
32.0
2
80
300
0.5
0.1
21.0
24.4
29.4
BZX784C33
Y3
33
31.0
35.0
2
80
325
0.5
0.1
23.1
27.4
33.4
BZX784C36
Y4
36
34.0
38.0
2
90
350
0.5
0.1
25.2
30.4
37.4
BZX784C39
Y5
39
37.0
41.0
2
130
0.5
0.1
27.3
33.4
41.2
350
Notes: 1. Valid provided that device terminals are kept at ambient temperature.
2.Tested with pulses, period=5ms,pulse width =300μs.
3.f = 1KHZ.
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D,Apr,2015
Typical Characteristics
Zener Characteristics(VZ Up to 10 V)
Zener Characteristics(11 V to 39 V)
100
50
39
36
33
30
27
10
10
24
9.1
9
1
20
22
8.2
7.5
6.2
6.8
5.1
5.6
4.7
8
PD =150mW
10
11
12
13
IZ, ZENER CURRENT (mA)
Pulsed
10
2.4
IZ, ZENER CURRENT (mA)
Ta =25℃
PD =150mW
Pulsed
15
16
18
Ta =25℃
1
0.5
1
2
3
4
5
6
7
0.1
10
11
15
20
VZ, ZENER VOLTAGE (V)
Temperature Coefficients
30
35
40
35
45
50
Typical Leakage Current
100
Pulsed
TYPICAL Ta VALUES
FOR BZX784CXXX SERIES
10
30
IR, LEAKAGE CURRENT (uA)
θVZ, TEMPERATURE COEFFICIENT (mV/℃)
40
25
VZ, ZENER VOLTAGE (V)
25
20
VZ @ IZT
15
10
5
1
0.1
0.01
Ta=100℃
1E-3
0
Ta=25℃
-5
1E-4
0
4
8
12
16
20
24
28
32
36
40
44
0
5
VZ, NOMINAL ZENER VOLTAGE (V)
10
15
20
25
35
40
45
Effect of Zener Voltage on Zener Impedance
Typical Capacitance
1000
1000
Ta=25℃
Ta=25℃
f=1MHz
ZZT, DYNAMIC IMPEDANCE(Ω)
100
1V BIAS
BIAS AT
50% OF VZ NOM
10
IZ(AC)=0.1IZ(DC)
IZ=1mA
0V BIAS
C, CAPACITANCE (pF)
30
VZ, NOMINAL ZENER VOLTAGE (V)
1
f=1kHz
100
IZ=5mA
10
1
1
10
100
1
VZ, NOMINAL ZENER VOLTAGE (V)
10
100
VZ, NOMINAL ZENER VOLTAGE (V)
Power Derating Curve
150
POWER DISSIPATION
PD
(mW)
200
100
50
0
0
25
50
75
AMBIENT TEMPERATURE
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100
Ta
125
150
(℃ )
3
D,Apr,2015
SOD-723 Package Outline Dimensions
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0.650
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0.350
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0.550
0.650
0.900
1.100
1.300
1.500
0.200 REF
0.010
0.070
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0.014
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0.006
0.022
0.026
0.035
0.043
0.051
0.059
0.008 REF
0.001
0.003
7° REF
SOD-723 Suggested Pad Layout
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SOD-723 Tape and Reel
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