DDZ9681 - DDZ9717
SURFACE MOUNT PRECISION ZENER DIODE
DS30410 Rev. 2 - 2
1 of 6
DDZ9681 - DDZ9717
www.diodes.com
Diodes Incorporated
Very Sharp Breakdown Characteristics
500mW Power Dissipation on Ceramic PCB
Very Tight Tolerance on V
Z
Ideally Suited for Automated Assembly
Processes
Very Low Leakage Current
Lead Free Product
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
500
mW
Thermal Resistance, Junction to Ambient Air (Note 2)
R
qJA
305
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 ceramic PCB; 7.6mm x 9.4mm x 0.87mm with pad areas 25mm
2
.
Mechanical Data
A
B
C
D
E
G
H
J
Case: SOD-123, 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: Cathode Band
Marking: See Below
Weight: 0.01 grams (approx.)
T
C
U
D
O
R
P
W
E
N
Device
Packaging
Shipping
(Type Number)-7*
SOD-123
3000/Tape & Reel
Ordering Information
(Note 3)
* Example: The part number for the 6.2 Volt device would be DDZ9691-7.
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
XX = Product Type Marking Code (See Table 1)
YM = Date Code Marking
Y = Year (ex: P = 2003)
M = Month (ex: 9 = September)
XX
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
SOD-123
Dim
Min
Max
A
3.55
3.85
B
2.55
2.85
C
1.40
1.70
D
--
1.35
E
0.55 Typical
G
0.25
--
H
0.11 Typical
J
--
0.10
a
0
8
All Dimensions in mm
SPICE MODELS: DDZ9681 DDZ9682 DDZ9683 DDZ9684 DDZ9685 DDZ9686 DDZ9687 DDZ9688 DDZ9689 DDZ9690 DDZ9691 DDZ9692 DDZ9693
DDZ9694 DDZ9696 DDZ9697 DDZ9698 DDZ9699 DDZ9700 DDZ9701 DDZ9702 DDZ9703 DDZ9705 DDZ9707 DDZ9708 DDZ9709 DDZ9711 DDZ9712 DDZ9713
DDZ9714 DDZ9715 DDZ9716 DDZ9717
DS30410 Rev. 2 - 2
2 of 6
DDZ9681 - DDZ9717
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
DDZ9681
H9
2.4
2.28
2.52
50
2
1
DDZ9682
HA
2.7
2.565
2.835
50
1
1
DDZ9683
HB
3.0
2.85
3.15
50
0.8
1
DDZ9684
HC
3.3
3.13
3.47
50
7.5
1.5
DDZ9685
HD
3.6
3.42
3.78
50
7.5
2
DDZ9686
HE
3.9
3.70
4.10
50
5
2
DDZ9687
HF
4.3
4.09
4.52
50
4
2
DDZ9688
HG
4.7
4.47
4.94
50
5
3
DDZ9689
HH
5.1
4.85
5.36
50
5
3
DDZ9690
HJ
5.6
5.32
5.88
50
2
4
DDZ9691
HK
6.2
5.89
6.51
50
1
5
DDZ9692
HL
6.8
6.46
7.14
50
0.1
5.1
DDZ9693
HM
7.5
7.13
7.88
50
0.1
5.7
DDZ9694
HN
8.2
7.79
8.61
50
0.1
6.2
DDZ9696
HP
9.1
8.65
9.56
50
0.1
6.9
DDZ9697
HQ
10
9.50
10.50
50
0.1
7.6
DDZ9698
HR
11
10.45
11.55
50
0.05
8.4
DDZ9699
HS
12
11.40
12.60
50
0.05
9.1
DDZ9700
HT
13
12.35
13.65
50
0.05
9.8
DDZ9701
HU
14
13.30
14.70
50
0.05
10.6
DDZ9702
HV
15
14.25
15.75
50
0.05
11.4
DDZ9703
HW
16
15.20
16.80
50
0.05
12.1
DDZ9705
HY
18
17.10
18.90
50
0.05
13.6
DDZ9707
MD
20
19.00
21.00
50
0.05
15.2
DDZ9708
ME
22
20.90
23.10
50
0.05
16.7
DDZ9709
MF
24
22.80
25.20
50
0.05
18.2
DDZ9711
MH
27
25.65
28.35
50
0.05
20.4
DDZ9712
MJ
28
26.60
29.40
50
0.05
21.2
DDZ9713
MK
30
28.50
31.50
50
0.05
22.8
DDZ9714
ML
33
31.35
34.65
50
0.05
25.0
DDZ9715
MM
36
34.20
37.80
50
0.05
27.3
DDZ9716
MN
39
37.05
40.95
50
0.05
29.6
DDZ9717
MO
43
40.85
45.15
50
0.05
32.6
DS30410 Rev. 2 - 2
3 of 6
DDZ9681 - DDZ9717
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
0.1
0.2
0.3
0.4
0.5
25
0
50
75
100
125
150
P
,
POWER
D
ISSIP
A
T
ION
(W)
d
T , AMBIENT TEMPERATURE (
C)
A
Fig. 1 Power Dissipation vs Ambient Temperature
0.6
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
C
URRENT
(
A
)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 4 Typical Reverse Characteristics, DDZ9688 - DDZ9694
4.0
6.0
8.0
DDZ9692
DDZ9688
DDZ9694
DDZ9693
8.0
11.0
13.0
15.0
I
,
ZENER
CURRENT
(A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 5 Typical Reverse Characteristics, DDZ9696 - DDZ9701
10.0
12.0
14.0
1m
100n
10m
100m
DDZ9697
DDZ9696
DDZ9700
DDZ9701
DDZ9698
DDZ9699
DS30410 Rev. 2 - 2
4 of 6
DDZ9681 - DDZ9717
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, DDZ9702 - DDZ9705
15
17
19
DDZ9703
1m
100n
10m
100m
DDZ9705
DDZ9702
19
21
23
25
I
,
ZENER
C
URRENT
(A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 7 Typical Reverse Characteristics, DDZ9707 - DDZ9709
20
22
24
DDZ9707
DDZ9708
DDZ9709
1m
100n
10m
100m
26
30
34
38
I
,
ZENER
C
URRENT
(
A
)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 8 Typical Reverse Characteristics, DDZ9711 - DDZ9715
28
32
36
DDZ9711
DDZ9714
DDZ9715
1m
100n
10m
100m
38
42
46
50
I
,
ZENER
CURRENT
(A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 9 Typical Reverse Characteristics, DDZ9717
40
44
48
DDZ9717
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,
DDZ9688 - DDZ9692
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,
DDZ9693 - DDZ9699
I = 20mA
Z
I = 1mA
Z
I = 5mA
Z
DS30410 Rev. 2 - 2
5 of 6
DDZ9681 - DDZ9717
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,
DDZ9699 - DDZ9705
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,
DDZ9705 - DDZ9709
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,
DDZ9709 - DDZ9714
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,
DDZ9715 - DDZ9717
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, DDZ9692 - DDZ9697
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, DDZ9697 - DDZ9707
14
12
18
-0.02
0
0.02
0.04
0.06
0.08
0.10
I = 5mA
ZT
DS30410 Rev. 2 - 2
6 of 6
DDZ9681 - DDZ9717
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, DDZ9707 - DDZ9713
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, DDZ9713 - DDZ9717
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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