Weitron BZX84C9V1W Surface mount zener diode Datasheet

WEITRON
BZX84C2V4W Series
Surface Mount Zener Diode
ZENER DIODE
Pb
200m WATTS
Features:
* Planar Die Construction
* 200mW Power Dissipation on FR-4 PCB
* General purpose, Medium Current
* Ideally Suited for Automated Assembly
3
1
2
1
3
SOT-323(SC-70)
SOT-323 Outline Demensions
Unit:mm
SOT-323
A
B
T OP V IE W
C
D
E
G
H
K
J
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M
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Dim
A
B
C
D
E
G
H
J
K
L
M
Min
0.30
1.15
2.00
0.30
1.20
1.80
0.00
0.80
0.42
0.10
Max
0.40
1.35
2.40
0.65
0.40
1.40
2.20
0.10
1.00
0.53
0.25
07-Dec-06
WEITRON
BZX84C2V4W Series
Maximum Ratings and Electrical Characteristics (TA=25°C Unless Otherwise Noted)
Characteristics
Symbol
Value
Unit
Forward Voltage @ IF=10mA
VF
0.9
V
Total Power Dissipation(1)
PD
200
mW
RθJA
357
K/W
TJ,TSTG
-55 to +150
˚C
Thermal Resistance Junction to Ambient Air(1)
Junction and Storage Temperature Range
NOTES: 1. Valid provided that device terminals are kept at ambient temperature.
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BZX84C2V4W Series
Electrical Characteristics (TA=25˚C unless otherwise specified)
Zener Voltage
Range (Note 1)
Maximum Zener Impedance
(Note 2)
Maximum
Reverse Current
(Note 1)
Temperature
Coefficient of
Zener Voltage
@ IZT = 5mA
(mV/ C)
Type
Number
Marking
Code
Nom (V)
Min (V)
Max (V)
BZX84C2V4W
KRB
2.4
2.2
2.6
5.0
100
BZX84C2V7W
KRC
2.7
2.5
2.9
5.0
100
600
1.0
20
1.0
-3.5
0
BZX84C3V0W
KRD
3.0
2.8
3.2
5.0
95
600
1.0
20
1.0
-3.5
0
BZX84C3V3W
KRE
3.3
3.1
3.5
5.0
95
600
1.0
5.0
1.0
-3.5
0
BZX84C3V6W
KRF
3.6
3.4
3.8
5.0
90
600
1.0
5.0
1.0
-3.5
0
BZX84C3V9W
KRG
3.9
3.7
4.1
5.0
90
600
1.0
3.0
1.0
-3.5
0
BZX84C4V3W
KRH
4.3
4.0
4.6
5.0
90
600
1.0
3.0
1.0
-3.5
0
BZX84C4V7W
KR1
4.7
4.4
5.0
5.0
80
600
1.0
3.0
2.0
-3.5
0.2
BZX84C5V1W
KR2
5.1
4.8
5.4
5.0
60
500
1.0
2.0
2.0
-2.7
1.2
BZX84C5V6W
KR3
5.6
5.2
6.0
5.0
40
480
1.0
1.0
2.0
-2.0
2.5
BZX84C6V2W
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
VZ @ IZT
IZT
ZZT @ IZT ZZK @ IZK
mA
600
@VR
IZK
IR
mA
uA
V
Min
1.0
50
1.0
-3.5
Max
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: 1. Tested with pulses, 300μs pulse width, 2% duty cycle.
2. f = 1KHz.
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07-Dec-06