Data Sheet
Zener diode
EDZV series
Applications
Constant voltage control
Dimensions
(Unit : mm)
0.8±0.05
0.12±0.05
Land
size figure
(Unit : mm)
0.8
Features
1) Compact,2-pin mini-mold type for
high-density mounting.(EMD2)
2) High reliability.
3) Can be mounted automatically,
using chip mounter.
0.3±0.05
0.6
1.2±0.05
1.6±0.1
EMD2
Structure
0.6±0.1
Construction
Silicon epitaxial planar
ROHM : EMD2
JEDEC :SOD-523
JEITA : SC-79
dot (year week factory)
EX. EDZV3.6B
Taping
dimensions
(Unit : mm)
Absolute
maximum ratings
(Ta=25°C)
Parameter
Symbol
Power dissipation
P
Junction temperature
Tj
Storage temperature
Tstg
Operating temperature
Topr
Limits
150
150
55
to
150
55
to
150
Unit
mW
°C
°C
°C
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© 2011 ROHM Co., Ltd. All rights reserved.
1/5
2011.10 - Rev.A
1.7
EDZV series
Electical
characteristics
(Ta=25°C)
Symbol
Data Sheet
TYP.
Zener voltage
：Vz(V)
Operating resistance
：Zz(Ω)
Rising operataing
resistance
：Zz(Ω)
Reverse current
：
I
R
(A)
MIN.
EDZV 3.6B
EDZV 3.9B
EDZV 4.3B
EDZV 4.7B
EDZV 5.1B
EDZV 5.6B
EDZV 6.2B
EDZV 6.8B
EDZV 7.5B
EDZV 8.2B
EDZV 9.1B
EDZV 10B
EDZV 11B
EDZV 12B
EDZV 13B
EDZV 15B
EDZV 16B
EDZV 18B
EDZV 20B
EDZV 22B
EDZV 24B
EDZV 27B
EDZV 30B
EDZV 33B
EDZV 36B
3.600
3.890
4.170
4.550
4.980
5.490
6.060
6.650
7.280
8.020
8.850
9.770
10.760
11.740
12.910
14.340
15.850
17.560
19.520
21.540
23.720
26.190
29.190
32.150
35.070
MAX.
3.845
4.160
4.430
4.750
5.200
5.730
6.330
6.930
7.600
8.360
9.230
10.210
11.220
12.240
13.490
14.980
16.510
18.350
20.390
22.470
24.780
27.530
30.690
33.790
36.870
Iz(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
2.0
2.0
2.0
2.0
MAX.
100
100
100
100
80
60
60
40
30
30
30
30
30
30
37
42
50
65
85
100
120
150
200
250
300
Iz(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
2.0
2.0
2.0
2.0
MAX.
1000
1000
1000
800
500
200
100
60
60
60
60
60
60
80
80
80
80
80
100
100
120
150
200
250
300
Iz(mA)
1.0
1.0
1.0
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
MAX.
10.0
5.0
5.0
2.0
2.0
1.0
1.0
0.5
0.5
0.5
0.5
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
1.5
2.5
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
(1) The zener voltage(Vz) is measured 40ms after power is supplied.
(2) The operating resistances(Zz,Zzk) are measured by superimposing a minute alternating current
on the regulated current(Iz)
MARKING
(Type No.)
TYPE
EDZV 3.6B
EDZV 3.9B
EDZV 4.3B
EDZV 4.7B
EDZV 5.1B
EDZV 5.6B
EDZV 6.2B
EDZV 6.8B
EDZV 7.5B
EDZV 8.2B
EDZV 9.1B
EDZV 10B
EDZV 11B
TYPE NO.
6 2
7 2
8 2
9 2
A2
C2
E2
F 2
H2
J 2
L 2
0 5
1 5
TYPE
EDZV 12B
EDZV 13B
EDZV 15B
EDZV 16B
EDZV 18B
EDZV 20B
EDZV 22B
EDZV 24B
EDZV 27B
EDZV 30B
EDZV 33B
EDZV 36B
TYPE NO.
2 5
3 5
4 5
5 5
6 5
7 5
8 5
9 5
A5
C5
E5
F 5
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© 2011 ROHM Co., Ltd. All rights reserved.
2/5
2011.10 - Rev.A
EDZV series
Data Sheet
10
1
ZENER CURRENT:Iz(mA)
0.1
4.7
4.3
0.01
7.5
5.1 5.6
6.8
8.2
9.1 10
6.2
11
12
13
15
16
18
20
22
24
27
30
33
36
3.9
3.6
0.001
0
5
10
15
20
25
30
35
40
ZENER VOLTAGE:Vz(V)
Vz-Iz CHARACTERISTICS
200
POWER DISSIPATION:Pd(mW)
REVERSE SURGE MAXIMUM
POWER:PRSM(W)
1000
Input waveform
PRSM
t
10
1pulse
150
100
100
50
1
0
0
25
50
75
100
125
150
0.1
0.001
0.01
0.1
1
10
100
AMBIENT TEMPERATURE:Ta(°C)
Pd-Ta CHARACTERISTICS
0.1
%/°C
0.08
TEMP.COEFFICIENCE:γz(%/°C)
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
0
10
20
30
40
ZENER VOLTAGE：Vz(V)
γz-Vz
CHARACTERISTICS
mV/°C
35
TRANSIENT
THAERMAL IMPEDANCE:Rth (°C/W)
TEMP.COEFFICIENCE:γz(mV/°C)
30
25
20
15
10
5
0
-5
40
1000
TIME:t(ms)
PRSM-TIME CHARACTERISTICS
Mounted on epoxy board
Rth(j-a)
Rth(j-c)
100
10
0.001
0.01
0.1
1
10
100
1000
TIME:t(s)
Rth-t CHARACTERISTICS
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© 2011 ROHM Co., Ltd. All rights reserved.
3/5
2011.10 - Rev.A
EDZV3.6B
Data Sheet
10
Ta=125°C
ZENER CURRENT:Iz(mA)
1
Ta=75°C
Ta=25°C
REVERSE CURRENT:I
R
(nA)
10000
1000
100
Ta=-25°C
0.1
10
Ta=125°C
1
0.01
0.1
Ta=75°C
Ta=25°C
0.01
0.001
0
1
2
3
4
5
ZENER VOLTAGE:Vz(V)
Vz-Iz CHARACTERISTICS
0.001
0
0.5
1
1.5
REVERSE VOLTAGE：V
R
(V)
V
R
-I
R
CHARACTERISTICS
100
f=1MHz
4.0
Ta=25°C
I
Z
=5mA
n=30pcs
3.9
CAPACITANCE BETWEEN
TERMINALS:Ct(pF)
ZENER VOLTAGE:Vz(Ｖ)
3.8
AVE:3.661V
3.7
10
3.6
1
0
0.2
0.4
0.6
0.8
1
3.5
Vz DISRESION MAP
REVERSE VOLTAGE:V
R
(V)
V
R
-Ct CHARACTERISTICS
200
CAPACITANCE BETWEEN TERMINALS:Ct(pF)
190
REVERSE CURRENT:I
R
(nA)
180
170
160
150
140
130
AVE:142.3nA
120
110
100
I
R
DISRESION MAP
Ta=25°C
V
R
=1.0V
n=30pcs
65
64
63
62
61
60
59
58
57
56
55
Ct DISRESION MAP
AVE:61.36pF
Ta=25°C
f=1MHz
V
R
=0V
n=10pcs
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© 2011 ROHM Co., Ltd. All rights reserved.
4/5
2011.10 - Rev.A
EDZV3.6B
Data Sheet
10000
30
No break at 30kV
25
No break at 30kV
DYNAMIC IMPEDANCE:Zz(Ω)
ELECTROSTATIC
DISCHARGE TEST ESD [kV]
1000
20
AVE：15.5kV
15
100
10
5
10
0.1
1
ZENER CURRENT(mA)
Zz-Iz CHARACTERISTICS
10
0
C=200pF
R=0Ω
C=150pF
R=330Ω
C=100pF
R=1.5kΩ
ESD DISPERSION MAP
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© 2011 ROHM Co., Ltd. All rights reserved.
5/5
2011.10 - Rev.A
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