Jiangsu BZX84C22W Zener diode Datasheet

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-323 Plastic-Encapsulate DLRGHV
BZX84C2V4W-BZX84C39W
SOT-323
ZENER DIODE
FEATURES
z
Planar Die Construction
200mW Power Dissipation
z
z
Zener Voltages from 2.4V - 39V
Ultra-Small Surface Mount Package Power Dissipation
z
Maximum Ratings(Ta=25℃ unless otherwise specified)
Characteristic
Forward Voltage (Note 2)
Symbol
Unit
VF
0.9
V
Power Dissipation(Note 1)
PD
200
mW
Thermal Resistance from Junction to Ambient
Junction Temperature
RθJA
Tj
625
150
Я /W
Я
Storage Temperature Range
Tstg
-55~+150
Я
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@ IF = 10mA
Value
1
D,Apr,2015
ELECTRICAL CHARACTERISTICS
Ta=25℃ unless otherwise specified
Zener Voltage
Range (Note 2)
Maximum Zener Impedance
(Note 3)
Type
Number
Marking
Code
Nom (V)
Min (V)
Max (V)
mA
BZX84C2V4W
KRB
2.4
2.2
2.6
5.0
100
600
BZX84C2V7W
KRC
2.7
2.5
2.9
5.0
100
BZX84C3V0W
KRD
3.0
2.8
3.2
5.0
95
BZX84C3V3W
KRE
3.3
3.1
3.5
5.0
BZX84C3V6W
KRF
3.6
3.4
3.8
BZX84C3V9W
KRG
3.9
3.7
BZX84C4V3W
KRH
4.3
4.0
BZX84C4V7W
KR1
4.7
BZX84C5V1W
KR2
BZX84C5V6W
KR3
BZX84C6V2W
VZ @ IZT
ZZT @ IZT
ZZK @ IZK
@VR
Temperature
Coefficient of
Zener Voltage
@ IZT = 5mA
(mV/°C)
IZK
IR
mA
ȝA
V
1.0
50
1.0
-3.5
0
600
1.0
20
1.0
-3.5
0
600
1.0
20
1.0
-3.5
0
95
600
1.0
5.0
1.0
-3.5
0
5.0
90
600
1.0
5.0
1.0
-3.5
0
4.1
5.0
90
600
1.0
3.0
1.0
-3.5
0
4.6
5.0
90
600
1.0
3.0
1.0
-3.5
0
4.4
5.0
5.0
80
600
1.0
3.0
2.0
-3.5
0.2
5.1
4.8
5.4
5.0
60
500
1.0
2.0
2.0
-2.7
1.2
5.6
5.2
6.0
5.0
40
480
1.0
1.0
2.0
-2.0
2.5
KR4
6.2
5.8
6.6
5.0
10
400
1.0
3.0
4.0
0.4
3.7
BZX84C6V8W
KR5
6.8
6.4
7.2
5.0
15
150
1.0
2.0
4.0
1.2
4.5
BZX84C7V5W
KR6
7.5
7.0
7.9
5.0
15
80
1.0
1.0
5.0
2.5
5.3
BZX84C8V2W
KR7
8.2
7.7
8.7
5.0
15
80
1.0
0.7
5.0
3.2
6.2
BZX84C9V1W
KR8
9.1
8.5
9.6
5.0
15
80
1.0
0.5
6.0
3.8
7.0
BZX84C10W
KR9
10
9.4
10.6
5.0
20
100
1.0
0.2
7.0
4.5
8.0
BZX84C11W
KP1
11
10.4
11.6
5.0
20
150
1.0
0.1
8.0
5.4
9.0
BZX84C12W
KP2
12
11.4
12.7
5.0
25
150
1.0
0.1
8.0
6.0
10.0
BZX84C13W
KP3
13
12.4
14.1
5.0
30
150
1.0
0.1
8.0
7.0
11.0
BZX84C15W
KP4
15
13.8
15.6
5.0
30
170
1.0
0.1
10.5
9.2
13.0
BZX84C16W
KP5
16
15.3
17.1
5.0
40
200
1.0
0.1
11.2
10.4
14.0
BZX84C18W
KP6
18
16.8
19.1
5.0
45
200
1.0
0.1
12.6
12.4
16.0
BZX84C20W
KP7
20
18.8
21.2
5.0
55
225
1.0
0.1
14.0
14.4
18.0
BZX84C22W
KP8
22
20.8
23.3
5.0
55
225
1.0
0.1
15.4
16.4
20.0
BZX84C24W
KP9
24
22.8
25.6
5.0
70
250
1.0
0.1
16.8
18.4
22.0
BZX84C27W
KPA
27
25.1
28.9
2.0
80
250
0.5
0.1
18.9
21.4
25.3
BZX84C30W
KPB
30.0
28.0
32.0
2.0
80
300
0.5
0.1
21.0
24.4
29.4
BZX84C33W
KPC
33.0
31.0
35.0
2.0
80
300
0.5
0.1
23.1
27.4
33.4
BZX84C36W
KPD
36.0
34.0
38.0
2.0
90
325
0.5
0.1
25.2
30.4
37.4
BZX84C39W
KPE
39.0
37.0
41.0
2.0
130
350
0.5
0.1
27.3
33.4
41.2
Notes:
IZT
Maximum
Reverse
Current
W
Min
Max
1. Valid provided that device terminals are kept at ambient temperature.
2. Tested with pulses, 300µs pulse width, 2% duty cycle.
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
100
36
39
33
30
24
27
1
0.5
1
2
3
4
5
6
7
8
9
10
0.5
10
11
15
20
VZ, ZENER VOLTAGE (V)
25
30
35
40
50
Typical Leakage Current
100
Pulsed
TYPICAL Ta VALUES
35
45
VZ, ZENER VOLTAGE (V)
Temperature Coefficients
40
FOR BZX84CXXXW SERIES
10
30
IR, LEAKAGE CURRENT (uA)
θVZ, TEMPERATURE COEFFICIENT (mV/℃)
20
22
10
18
10
9.1
8.2
6.8
7.5
6.2
5.1
5.6
4.3
1
PD =200mW
11
12
13
IZ, ZENER CURRENT (mA)
Pulsed
10
2.4
IZ, ZENER CURRENT (mA)
Ta =25℃
PD =200mW
Pulsed
15
16
Ta =25℃
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
200
POWER DISSIPATION
PD
(mW)
250
150
100
50
0
0
25
50
75
AMBIENT TEMPERATURE
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100
Ta
125
150
(℃ )
3
D,Apr,2015
SOT-323 Package Outline Dimensions
Dimensions In Millimeters
Min
Max
0.900
1.100
0.000
0.100
0.900
1.000
0.200
0.400
0.080
0.150
2.000
2.200
1.150
1.350
2.150
2.450
0.650 TYP
1.200
1.400
0.525 REF
0.260
0.460
0°
8°
Symbol
A
A1
A2
b
c
D
E
E1
e
e1
L
L1
θ
Dimensions In Inches
Min
Max
0.035
0.043
0.000
0.004
0.035
0.039
0.008
0.016
0.003
0.006
0.079
0.087
0.045
0.053
0.085
0.096
0.026 TYP
0.047
0.055
0.021 REF
0.010
0.018
0°
8°
SOT-323 Suggested Pad Layout
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D,Apr,2015
SOT-323 Tape and Reel
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D,Apr,2015