KDZVTF4.3B
Zener Diode
(AEC-Q101 qualified)
Data sheet
●
Outline
P
D
1000
mW
●
Inner Circuit
●
Features
High reliability
Small power mold type
●
Application
Voltage regulation
●
Structure
Silicon Epitaxial Planar
●
Absolute Maximum Ratings (T
a
= 25
℃
)
●
Packaging Specifications
Packing
Embossed T
ape
Reel Size(mm)
180
T
aping Width(mm)
8
Quantity(pcs)
3000
T
aping Code
TR
Marking
JB
Parameter
Power dissipation
Junction temperature
Storage temperature
Symbol
P
D
T
j
T
stg
Limits
1000
150
-55
½
150
Unit
mW
℃
℃
www.rohm.com
© 2019- ROHM Co., Ltd. All rights reserved.
1/6
2019/04/17_Rev.005
KDZVTF Series
V
Z
Rank(V)
2.0
2.2
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
33
36
Note(1) V
Z
test time is 40ms.
Data sheet
Symbol
Zener Voltage:V
Z
(V)
(1)
I
Z
(mA)
MIN.
MAX.
Reverse Current:I
R
(μA)
V
R
(V)
MAX.
200
200
200
200
100
80
60
40
20
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
10
10
10
10
10
10
0.5
0.7
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.5
3.0
3.5
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
15.0
17.0
19.0
21.0
23.0
25.0
27.0
●
Electrical Characteristics (T
a
= 25ºC)
2.000
2.200
2.400
2.700
3.000
3.300
3.600
3.900
4.300
4.700
5.100
5.600
6.200
6.800
7.500
8.200
9.100
10.000
11.000
12.000
13.300
14.700
16.200
18.000
20.000
22.000
24.000
27.000
30.000
33.000
36.000
2.240
2.450
2.700
3.100
3.400
3.700
4.000
4.400
4.800
5.200
5.700
6.300
7.000
7.700
8.400
9.300
10.200
11.200
12.300
13.500
15.000
16.500
18.300
20.300
22.400
24.500
27.600
30.800
34.000
37.000
40.000
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
20
20
20
20
20
20
20
10
10
10
10
10
10
●
Markings
V
Z
Rank(V)
2.0
2.2
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
Marking
AB
BB
CB
DB
EB
FB
GB
HB
JB
KB
LB
MB
NB
PB
QB
RB
V
Z
Rank(V)
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
Marking
SB
TB
UB
VB
WB
XB
YB
ZB
AD
BD
CD
DD
ED
FD
GD
www.rohm.com
© 2019- ROHM Co., Ltd. All rights reserved.
2/6
2019/04/17_Rev.005
KDZVTF Series
●
Characteristic Curves
Data sheet
www.rohm.com
3/6
© 2019- ROHM Co., Ltd. All rights reserved.
2019/04/17_Rev.005
KDZVTF4.3B
●
Characteristic Curves
Data sheet
www.rohm.com
4/6
© 2019- ROHM Co., Ltd. All rights reserved.
2019/04/17_Rev.005
KDZVTF4.3B
●
Characteristic Curves
Data sheet
www.rohm.com
5/6
© 2019- ROHM Co., Ltd. All rights reserved.
2019/04/17_Rev.005
