Preliminary
Datasheet
HZU Series
Silicon Planar Zener Diode for Stabilizer
Features
These diodes are delivered taped.
Ultra small Resin Package (URP) is suitable for surface mount design.
R07DS0423EJ1000
Rev.10.00
Jun 06, 2011
Ordering Information
Part No
HZU Series TRF
Laser Mark
Let to Mark Code
Package Name
URP
Package Code
STSP0002ZA-A
Taping Abbreviation
(Quantity)
TRF (3,000pcs / reel)
Pin Arrangement
Cathode mark
Mark
1
2•0
2
1. Cathode
2. Anode
R07DS0423EJ1000 Rev.10.00
Jun 06, 2011
Page 1 of 6
HZU Series
Preliminary
Absolute Maximum Ratings
(Ta = 25C)
Item
Power dissipation
Junction temperature
Storage temperature
Note:
1. See Fig. 3.
Pd *
Tj
Tstg
1
Symbol
Value
200
150
–55 to +150
Unit
mW
C
C
Electrical Characteristics
(Ta = 25C)
Zener Voltage
V
Z
(V)*
Type
HZU2.0
HZU2.2
HZU2.4
HZU2.7
HZU3.0
HZU3.3
HZU3.6
HZU3.9
HZU4.3
Grade
B
B
B
B1
B2
B1
B2
B1
B2
B1
B2
B1
B2
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
Min
1.90
2.10
2.30
2.50
2.65
2.80
2.95
3.10
3.25
3.40
3.55
3.70
3.87
4.01
4.15
4.28
4.42
4.55
4.69
4.84
4.98
5.14
5.31
5.49
5.67
5.86
6.06
6.26
6.47
6.65
6.86
7.06
7.28
7.52
1
Reverse Current
Test
Condition
I
Z
(mA)
5
5
5
5
5
5
5
5
5
I
R
(A)
Max
120
120
120
120
50
20
10
10
10
Test
Condition
V
R
(V)
0.5
0.7
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Dynamic Resistance
r
d
()
Max
100
100
100
110
120
130
130
130
130
Test
Condition
I
Z
(mA)
5
5
5
5
5
5
5
5
5
Max
2.20
2.40
2.60
2.75
2.90
3.05
3.20
3.35
3.50
3.65
3.80
3.97
4.10
4.21
4.34
4.48
4.61
4.75
4.90
5.04
5.20
5.37
5.55
5.73
5.92
6.12
6.33
6.53
6.73
6.93
7.14
7.36
7.60
7.84
HZU4.7
5
10
1.0
130
5
HZU5.1
5
5
1.5
130
5
HZU5.6
5
5
2.5
80
5
HZU6.2
5
2
3.0
50
5
HZU6.8
5
2
3.5
30
5
HZU7.5
5
2
4.0
30
5
Note:
1. Tested with pulse (P
W
= 40 ms)
R07DS0423EJ1000 Rev.10.00
Jun 06, 2011
Page 2 of 6
HZU Series
Zener Voltage
V
Z
(V)*
Type
HZU8.2
Grade
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
HZU15
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B
B
B
B
Min
7.76
8.02
8.28
8.56
8.85
9.15
9.45
9.77
10.11
10.44
10.76
11.10
11.42
11.74
12.08
12.47
12.91
13.37
13.84
14.34
14.85
15.37
15.58
16.35
16.94
17.56
18.21
18.86
19.52
20.21
20.88
21.54
22.23
22.93
23.72
24.54
25.10
28.00
31.00
34.00
1
Preliminary
Reverse Current
I
R
(A)
Max
2
Test
Condition
V
R
(V)
5.0
Dynamic Resistance
r
d
()
Max
30
Test
Condition
I
Z
(mA)
5
Max
8.10
8.36
8.64
8.93
9.23
9.55
9.87
10.21
10.55
10.88
11.22
11.56
11.90
12.24
12.60
13.03
13.49
13.96
14.46
14.98
15.52
16.01
16.51
17.09
17.70
18.35
19.03
19.70
20.39
21.08
21.77
22.47
23.17
23.96
24.78
25.57
28.90
32.00
35.00
38.00
Test
Condition
I
Z
(mA)
5
HZU9.1
5
2
6.0
30
5
HZU10
5
2
7.0
30
5
HZU11
5
2
8.0
30
5
HZU12
5
2
9.0
35
5
HZU13
5
2
10.0
35
5
5
2
11.0
40
5
HZU16
5
2
12.0
40
5
HZU18
5
2
13.0
45
5
HZU20
5
2
15.0
50
5
HZU22
5
2
17.0
55
5
HZU24
5
2
19.0
60
5
HZU27
HZU30
HZU33
HZU36
Note:
2
2
2
2
2
2
2
2
21.0
23.0
25.0
27.0
70
80
80
90
2
2
2
2
1. Tested with pulse (P
W
= 40 ms).
R07DS0423EJ1000 Rev.10.00
Jun 06, 2011
Page 3 of 6
HZU Series
Preliminary
Mark Code
Type
HZU2.0
HZU2.2
HZU2.4
HZU2.7
HZU3.0
HZU3.3
HZU3.6
HZU3.9
HZU4.3
Grade
B
B
B
B1
B2
B1
B2
B1
B2
B1
B2
B1
B2
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
Mark No.
2
0
2
2
2
4
2
7
2
7
3
0
3
0
3
3
3
3
3
6
3
6
3
9
3
9
4
3
4
3
4
3
4
7
4
7
4
7
5
1
5
1
5
1
5
6
5
6
5
6
Type
HZU6.2
Grade
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
Mark No.
6
2
6
2
6
2
6
8
6
8
6
8
7
5
7
5
7
5
8
2
8
2
8
2
9
1
9
1
9
1
10
10
10
11
11
11
12
12
12
Type
HZU13
Grade
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B1
B2
B3
B
B
B
B
Mark No.
13
13
13
15
15
15
16
16
16
18
18
18
20
20
20
22
22
22
24
24
24
27
30
33
36
HZU6.8
HZU15
HZU7.5
HZU16
HZU8.2
HZU18
HZU9.1
HZU20
HZU10
HZU22
HZU4.7
HZU11
HZU24
HZU5.1
HZU12
HZU5.6
HZU27
HZU30
HZU33
HZU36
Notes: 1. Example of Marking
(1) One grade type (B)
(2) Two grade type (B1,B2)
(3) Three grade type (B1,B2,B3)
Upper
Center
Lower
2•0
HZU2.0B
30•
HZU30B
3
•
0
HZU3.0B1
3•0
HZU3.0B2
4
•
3
HZU4.3B1
4•3
HZU4.3B2
4
•
3
HZU4.3B3
2. Type No. is as follows; HZU2.0B, HZU2.2B, ••• HZU36B. (B grade)
3. Type No. is as follows; HZU2.7B1, HZU2.7B2, ••• HZU24B3. (B 1, B2, B3 grade)
R07DS0423EJ1000 Rev.10.00
Jun 06, 2011
Page 4 of 6
HZU Series
Preliminary
Main Characteristics
HZU2.4
HZU3.0
HZU3.6
HZU4.3
HZU5.1
HZU6.2
HZU7.5
HZU8.2
HZU9.1
HZU10
HZU12
HZU13
HZU16
HZU18
10
8
Zener Current I
Z
(mA)
6
HZU2.0
HZU6.8
HZU15
HZU11
HZU20
HZU22
HZU24
HZU27
HZU30
HZU33
4
2
0
0
4
8
12
16
20
24
28
32
HZU36
36
40
Zener Voltage V
Z
(V)
Fig.1 Zener current vs. Zener voltage
0.10
0.08
Zener Voltage
Temperature Coefficient
γ
Z
(%/°C)
%/°C
50
40
Zener Voltage
Temperature Coefficient
γ
Z
(mV/°C)
30
20
mV/°C
10
0
−10
−20
−30
−40
0
5
−50
10 15 20 25 30 35 40
Zener Voltage V
Z
(V)
250
1.5mm
0.8mm
0.06
0.04
0.02
0
−0.02
−0.04
−0.06
−0.08
−0.10
200
Power Dissipation Pd (mW)
Cu Foil
Printed circuit board
150
5
×
20
×
1.6t mm
Material:
Glass Epoxy Resin+Cu Foil
100
50
0
0
50
100
150
0.8mm
200
Ambient Temperature Ta (°C)
Fig.3 Power Dissipation vs. Ambient Temperature
Fig.2 Temperature Coefficient vs. Zener voltage
R07DS0423EJ1000 Rev.10.00
Jun 06, 2011
Page 5 of 6
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