DS30411 Rev. 1 - 2
1 of 6
DDZX9682 - DDZX9717
www.diodes.com
Diodes Incorporated
Very Sharp Breakdown Characteristics
300mW Power Dissipation on Ceramic PCB
Very Tight Tolerance on V
Z
Ideally Suited for Automated Assembly
Processes
Very Low Leakage Current
Features
Maximum Ratings
@ T
A
= 25
C unless otherwise specified
Characteristic
Symbol
Value
Unit
Forward Voltage
@ I
F
= 10mA
V
F
0.9
V
Power Dissipation (Note 2)
P
d
300
mW
Thermal Resistance, Junction to Ambient Air (Note 2)
R
qJA
417
C/W
Operating and Storage Temperature Range
T
j,
T
STG
-65 to +150
C
Note: 1. If lead-bearing terminal plating is required, please contact your Diodes Inc. sales representative for availability
and minimum order details.
2. Device mounted on FR-4 PCB with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
Mechanical Data
DDZX9682 - DDZX9717
SURFACE MOUNT PRECISION ZENER DIODE
A
E
J
L
M
B
C
H
G
D
K
Case: SOT-23, Plastic
Plastic Material: UL Flammability Classification
Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Terminals: Finish - Matte Tin Solderable
per MIL-STD-202, Method 208 (Note 1)
Polarity: See diagram
Marking: See Below
Weight: 0.008 grams (approx.)
T
C
U
D
O
R
P
W
E
N
Device
Packaging
Shipping
(Type Number)-7*
SOT-23
3000/Tape & Reel
Ordering Information
(Note 3)
* Example: The part number for the 6.2 Volt device would be DDZX9691-7.
Note :
3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Year
2003
2004
2005
2006
2007
2008
2009
Code
P
R
S
T
U
V
W
Date Code Key
KXX = Product Type Marking Code (See Table 1)
YM = Date Code Marking
Y = Year (ex: P = 2003)
M = Month (ex: 9 = September)
KXX
YM
Marking Information
Month
Jan
Feb
March
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Code
1
2
3
4
5
6
7
8
9
O
N
D
SOT-23
Dim
Min
Max
A
0.37
0.51
B
1.20
1.40
C
2.30
2.50
D
0.89
1.03
E
0.45
0.60
G
1.78
2.05
H
2.80
3.00
J
0.013
0.10
K
0.903
1.10
L
0.45
0.61
M
0.085
0.180
a
0
8
All Dimensions in mm
TOP VIEW
SPICE MODEL: DDZX9688 DDZX9689 DDZX9690 DDZX9691 DDZX9692 DDZX9693 DDZX9694 DDZX9696 DDZX9697 DDZX9699 DDZX9700 DDZX9702
DDZX9703 DDZX9705 DDZX9707 DDZX9708 DDZX9709 DDZX9711 DDZX9712 DDZX9713 DDZX9714 DDZX9715 DDZX9716 DDZX9717
DS30411 Rev. 1 - 2
2 of 6
DDZX9682 - DDZX9717
www.diodes.com
Electrical Characteristics Table 1
@ T
A
= 25
C unless otherwise specified
T
C
U
D
O
R
P
W
E
N
Notes:
4. Nominal Zener voltage is measured with the device junction in thermal equilibrium at T
T
= 30
C 1C.
5. Short duration pulse test used to minimize self-heating effect.
Type
Number
Type
Code
Zener Voltage Range (Note 4)
Maximum Reverse
Leakage Current (Note 5)
V
Z
@ I
ZT
I
ZT
I
R
@ V
R
Nom (V)
Min (V)
Max (V)
mA
mA
V
DDZX9682
HA
2.7
2.565
2.835
50
1
1
DDZX9683
HB
3.0
2.85
3.15
50
0.8
1
DDZX9684
HC
3.3
3.13
3.47
50
7.5
1.5
DDZX9685
HD
3.6
3.42
3.78
50
7.5
2
DDZX9686
HE
3.9
3.70
4.10
50
5
2
DDZX9687
HF
4.3
4.09
4.52
50
4
2
DDZX9688
HG
4.7
4.47
4.94
50
5
3
DDZX9689
HH
5.1
4.85
5.36
50
5
3
DDZX9690
HJ
5.6
5.32
5.88
50
2
4
DDZX9691
HK
6.2
5.89
6.51
50
1
5
DDZX9692
HL
6.8
6.46
7.14
50
0.1
5.1
DDZX9693
HM
7.5
7.13
7.88
50
0.1
5.7
DDZX9694
HN
8.2
7.79
8.61
50
0.1
6.2
DDZX9696
HP
9.1
8.65
9.56
50
0.1
6.9
DDZX9697
HQ
10
9.50
10.50
50
0.1
7.6
DDZX9698
HR
11
10.45
11.55
50
0.05
8.4
DDZX9699
HS
12
11.40
12.60
50
0.05
9.1
DDZX9700
HT
13
12.35
13.65
50
0.05
9.8
DDZX9701
HU
14
13.30
14.70
50
0.05
10.6
DDZX9702
HV
15
14.25
15.75
50
0.05
11.4
DDZX9703
HW
16
15.20
16.80
50
0.05
12.1
DDZX9705
HY
18
17.10
18.90
50
0.05
13.6
DDZX9707
MD
20
19.00
21.00
50
0.05
15.2
DDZX9708
ME
22
20.90
23.10
50
0.05
16.7
DDZX9709
MF
24
22.80
25.20
50
0.05
18.2
DDZX9711
MH
27
25.65
28.35
50
0.05
20.4
DDZX9712
MJ
28
26.60
29.40
50
0.05
21.2
DDZX9713
MK
30
28.50
31.50
50
0.05
22.8
DDZX9714
ML
33
31.35
34.65
50
0.05
25.0
DDZX9715
MM
36
34.20
37.80
50
0.05
27.3
DDZX9716
MN
39
37.05
40.95
50
0.05
29.6
DDZX9717
MO
43
40.85
45.15
50
0.05
32.6
DS30411 Rev. 1 - 2
3 of 6
DDZX9682 - DDZX9717
www.diodes.com
T
C
U
D
O
R
P
W
E
N
10n
100n
1m
0
5
I
,
ZENER
CURRENT
(A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 3 Typical Reverse Characteristics
10m
100m
10
15
20
25
30
35
40
45
9688
9696
9697
9698
9699
9700
9701
9692
9693
9694
9702
9703
9705
9707
9708
9709
971
1
9714
9715
9717
0
60
120
180
240
300
25
0
50
75
100
125
150
P
,
POWER
D
ISSIP
A
T
ION
(mW)
d
T , AMBIENT TEMPERATURE (
C)
A
Fig. 1 Power Dissipation vs Ambient Temperature
360
0
0.2
0.4
0.6
0.8
1.2
1.0
I
,
INST
ANT
ANEOUS
FOR
W
ARD
CURRENT
(mA
)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 2 Typical Forward Characteristics
100
10
1.0
0.1
0.01
1000
1m
100n
10m
100m
3.0
5.0
7.0
9.0
I
,
ZENER
CURRENT
(A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 4 Typical Reverse Characteristics, DDZX9688 - DDZX9694
4.0
6.0
8.0
DDZX9692
DDZX9688
DDZX9694
DDZX9693
8.0
11.0
13.0
15.0
I
,
ZENER
CURRENT
(A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 5 Typical Reverse Characteristics, DDZX9696 - DDZX9701
10.0
12.0
14.0
1m
100n
10m
100m
DDZX9697
DDZX9696
DDZX9700
DDZX9701
DDZX9698
DDZX9699
DS30411 Rev. 1 - 2
4 of 6
DDZX9682 - DDZX9717
www.diodes.com
T
C
U
D
O
R
P
W
E
N
14
16
18
20
I
,
ZENER
CURRENT
(A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 6 Typical Reverse Characteristics, DDZX9702 - DDZX9705
15
17
19
DDZX9703
1m
100n
10m
100m
DDZX9705
DDZX9702
19
21
23
25
I
,
ZENER
CURRENT
(A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 7 Typical Reverse Characteristics, DDZX9707 - DDZX9709
20
22
24
DDZX9707
DDZX9708
DDZX9709
1m
100n
10m
100m
26
30
34
38
I
,
ZENER
CURRENT
(A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 8 Typical Reverse Characteristics, DDZX9711 - DDZX9715
28
32
36
DDZX9711
DDZX9714
DDZX9715
1m
100n
10m
100m
38
42
46
50
I
,
ZENER
CURRENT
(A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 9 Typical Reverse Characteristics, DDZX9717
40
44
48
DDZX9717
1m
100n
10m
100m
0.1
10
100
1
1000
10,000
2
3
4
5
6
7
V , ZENER VOLTAGE (V)
Z
Fig. 10 Typical Zener Impedance Characteristics,
DDZX9688 - DDZX9692
I = 20mA
Z
I = 1mA
Z
I = 5mA
Z
0.1
10
100
1
1000
10,000
7
8
9
10
11
12
V , ZENER VOLTAGE (V)
Z
Fig. 11 Typical Zener Impedance Characteristics,
DDZX9693 - DDZX9699
I = 20mA
Z
I = 1mA
Z
I = 5mA
Z
DS30411 Rev. 1 - 2
5 of 6
DDZX9682 - DDZX9717
www.diodes.com
T
C
U
D
O
R
P
W
E
N
0.1
10
100
1
1000
10,000
12
13
14
15
16
17
18
V , ZENER VOLTAGE (V)
Z
Fig. 12 Typical Zener Impedance Characteristics,
DDZX9699 - DDZX9705
I = 5mA
Z
I = 1mA
Z
0.1
10
100
1
1000
10,000
18
19
20
21
22
23
24
V , ZENER VOLTAGE (V)
Z
Fig. 13 Typical Zener Impedance Characteristics,
DDZX9705 - DDZX9709
I = 5mA
Z
I = 1mA
Z
0.1
10
100
1
1000
10,000
24
26
28
30
32
34
V , ZENER VOLTAGE (V)
Z
Fig. 14 Typical Zener Impedance Characteristics,
DDZX9709 - DDZX9714
I = 2mA
Z
0.1
10
100
1
1000
10,000
36
38
40
42
44
46
48
V , ZENER VOLTAGE (V)
Z
Fig. 15 Typical Zener Impedance Characteristics,
DDZX9715 - DDZX9717
I = 2mA
Z
-0.08
0.12
-0.04
-0.06
0
6
10
TC
of
V
,
TEMPERA
T
URE
COEFFICIENT
Z
OF
ZENER
V
OL
T
A
GE
(%/C)
V , ZENER VOLTAGE (V)
Z
Fig. 16 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZX9692 - DDZX9697
4
2
8
-0.02
0
0.02
0.04
0.06
0.08
0.10
I = 5mA
ZT
-0.08
0.12
-0.04
-0.06
10
16
20
TC
of
V
,
TEMPERA
T
URE
C
OEFFICIENT
Z
OF
ZENER
V
OL
T
A
GE
(%/C)
V , ZENER VOLTAGE (V)
Z
Fig. 17 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZX9697 - DDZX9707
14
12
18
-0.02
0
0.02
0.04
0.06
0.08
0.10
I = 5mA
ZT
DS30411 Rev. 1 - 2
6 of 6
DDZX9682 - DDZX9717
www.diodes.com
T
C
U
D
O
R
P
W
E
N
-0.08
0.12
-0.04
-0.06
20
26
30
TC
of
V
,
TEMPERA
TURE
COEFFICIENT
Z
OF
ZENER
V
OL
T
A
GE
(%/C)
V , ZENER VOLTAGE (V)
Z
Fig. 18 Typical Temperature Coefficient of
Zener Voltage, DDZX9707 - DDZX9713
24
22
28
-0.02
0
0.02
0.04
0.06
0.08
0.10
I = 5mA
ZT
I = 2mA
ZT
-0.08
0.12
-0.04
-0.06
30
42
50
TC
of
V
,
TEMPERA
T
URE
C
OEFFICIENT
Z
OF
ZENER
VOL
T
A
GE
(%/C)
V , ZENER VOLTAGE (V)
Z
Fig. 19 Typical Temperature Coefficient of
Zener Voltage, DDZX9713 - DDZX9717
38
34
46
-0.02
0
0.02
0.04
0.06
0.08
0.10
I = 2mA
ZT
C
,
T
O
T
A
L
CAP
ACIT
ANCE
(pF)
T
1
10
100
10
100
1
V , NOMINAL ZENER VOLTAGE (V)
Z
Fig. 20 Total Capacitance vs Nominal Zener Voltage
T = 25 C
j
f = 1MHz
V = 2V
R
V =1V
R
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