JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-323 Plastic-Encapsulate DIODE
BZX84C2V4W-BZX84C39W
ZENER
DIODE
SOT-323
FEATURES
Planar Die Construction
200mW Power Dissipation
Zener Voltages from 2.4V - 39V
Ultra-Small Surface Mount Package Power dissipation
Maximum Ratings(T
a
=25℃ unless otherwise specified)
Characteristic
Forward Voltage (Note 2)
Power Dissipation(Note 1)
Thermal Resistance, Junction to Ambient Air
Operating and Storage Temperature Range
@ I
F
= 10mA
Symbol
V
F
P
D
R
θJA
T
j
,T
STG
Value
0.9
200
625
-65~ +150
Unit
V
mW
℃
/ W
℃
A,Jun,2011
Electrical Characteristics
(
T
a
= 25°C unless otherwise specified)
Zener Voltage
Range (Note 2)
V
Z
@ I
ZT
Nom (V)
BZX84C2V4W
BZX84C2V7W
BZX84C3V0W
BZX84C3V3W
BZX84C3V6W
BZX84C3V9W
BZX84C4V3W
BZX84C4V7W
BZX84C5V1W
BZX84C5V6W
BZX84C6V2W
BZX84C6V8W
BZX84C7V5W
BZX84C8V2W
BZX84C9V1W
BZX84C10W
BZX84C11W
BZX84C12W
BZX84C13W
BZX84C15W
BZX84C16W
BZX84C18W
BZX84C20W
BZX84C22W
BZX84C24W
BZX84C27W
BZX84C30W
BZX84C33W
BZX84C36W
BZX84C39W
Notes:
KRB
KRC
KRD
KRE
KRF
KRG
KRH
KR1
KR2
KR3
KR4
KR5
KR6
KR7
KR8
KR9
KP1
KP2
KP3
KP4
KP5
KP6
KP7
KP8
KP9
KPA
KPB
KPC
KPD
KPE
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30.0
33.0
36.0
39.0
Min (V)
2.2
2.5
2.8
3.1
3.4
3.7
4.0
4.4
4.8
5.2
5.8
6.4
7.0
7.7
8.5
9.4
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28.0
31.0
34.0
37.0
Max (V)
2.6
2.9
3.2
3.5
3.8
4.1
4.6
5.0
5.4
6.0
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32.0
35.0
38.0
41.0
I
ZT
mA
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
2.0
2.0
2.0
2.0
2.0
100
100
95
95
90
90
90
80
60
40
10
15
15
15
15
20
20
25
30
30
40
45
55
55
70
80
80
80
90
130
Maximum Zener Impedance
(Note 3)
Z
ZT
@ I
ZT
W
600
600
600
600
600
600
600
600
500
480
400
150
80
80
80
100
150
150
150
170
200
200
225
225
250
250
300
300
325
350
Z
ZK
@ I
ZK
I
ZK
mA
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
Maximum
Reverse
Current
I
R
uA
50
20
20
5.0
5.0
3.0
3.0
3.0
2.0
1.0
3.0
2.0
1.0
0.7
0.5
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
@V
R
V
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.0
4.0
4.0
5.0
5.0
6.0
7.0
8.0
8.0
8.0
10.5
11.2
12.6
14.0
15.4
16.8
18.9
21.0
23.1
25.2
27.3
Temperature
Coefficient of
Zener Voltage
@ I
ZT
= 5mA
(mV/°C)
Min
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-3.5
-2.7
-2.0
0.4
1.2
2.5
3.2
3.8
4.5
5.4
6.0
7.0
9.2
10.4
12.4
14.4
16.4
18.4
21.4
24.4
27.4
30.4
33.4
Max
0
0
0
0
0
0
0
0.2
1.2
2.5
3.7
4.5
5.3
6.2
7.0
8.0
9.0
10.0
11.0
13.0
14.0
16.0
18.0
20.0
22.0
25.3
29.4
33.4
37.4
41.2
Type
Number
Marking
Code
1. Valid provided that device terminals are kept at ambient temperature.
2. Tested with pulses, 300ms pulse width, 2% duty cycle.
3. f = 1KHz.
A,Jun,2011
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