DS30411 Rev. 1 - 2 1 of 6 DDZX9682 - DDZX9717
www.diodes.com ã Diodes Incorporated
·Very Sharp Breakdown Characteristics
·300mW Power Dissipation on Ceramic PCB
·Very Tight Tolerance on VZ
·Ideally Suited for Automated Assembly
Processes
·Very Low Leakage Current
Features
Maximum Ratings @ TA = 25°C unless otherwise specified
Characteristic Symbol Value Unit
Forward Voltage @ IF = 10mA VF0.9 V
Power Dissipation (Note 2) Pd300 mW
Thermal Resistance, Junction to Ambient Air (Note 2) RqJA 417 °C/W
Operating and Storage Temperature Range Tj, TSTG -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
JL
M
BC
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.)
TCUDORPWEN
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 PRS T U VW
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 12 34567
89 OND
SOT-23
Dim Min Max
A0.37 0.51
B1.20 1.40
C2.30 2.50
D0.89 1.03
E0.45 0.60
G1.78 2.05
H2.80 3.00
J0.013 0.10
K0.903 1.10
L0.45 0.61
M0.085 0.180
a0°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
@ TA = 25°C unless otherwise specified
TCUDORPWEN
Notes: 4. Nominal Zener voltage is measured with the device junction in thermal equilibrium at TT = 30°C±1°C.
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)
VZ @ IZT IZT I
R @ VR
Nom (V) Min (V) Max (V) mAmAV
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
TCUDORPWEN
10n
100n
1m
05
I , ZENER CURRENT (A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 3 Typical Reverse Characteristics
10m
100
m
10 15 20 25 30 35 40 45
9688
9696
9697
9698
9699
9700
9701
9692
9693
9694
9702
9703
9705
9707
9708
9709
9711
9714
9715
9717
0
60
120
180
240
300
25050
75 100 125 150
P , POWER DISSIPATION (mW)
d
T , AMBIENT TEMPERATURE (°C)
A
Fi
g
. 1 Power Dissipation vs Ambient Temperature
360
00.2 0.4 0.6 0.8 1.2
1.0
I , INSTANTANEOUS FORWARD CURRENT (mA
)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fi
g
.2 T
y
pical 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
Fi
g
.5 T
y
pical Reverse Characteristics, DDZX9696 - DDZX9701
10.0 12.0 14.0
1m
100n
10m
100
m
DDZX9697
DDZX9696
DDZX9700
DDZX9701
DDZX9698
DDZX9699
DS30411 Rev. 1 - 2 4 of 6 DDZX9682 - DDZX9717
www.diodes.com
TCUDORPWEN
14 16 18 20
I , ZENER CURRENT (A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fi
g
.6 T
y
pical Reverse Characteristics, DDZX9702 - DDZX9705
15 17 19
DDZX9703
1m
100n
10m
100
m
DDZX9705
DDZX9702
19 21 23 25
I , ZENER CURRENT (A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 7 Typical Reverse Characteristics, DDZX9707 - DDZX970
9
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
Fi
g
.9 T
y
pical Reverse Characteristics, DDZX9717
40 44 48
DDZX9717
1m
100n
10m
100
m
0.1
10
100
1
1000
10
,
000
234567
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
78910 11 12
V , ZENER VOLTAGE (V)
Z
Fig. 11 Typical Zener Impedance Characteristics,
DDZX969
3
- DDZX9699
I = 20mA
Z
I = 1mA
Z
I = 5mA
Z
DS30411 Rev. 1 - 2 5 of 6 DDZX9682 - DDZX9717
www.diodes.com
TCUDORPWEN
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
0610
TC of V , TEMPERATURE COEFFICIENT
Z
OF ZENER VOLTAGE (%/°C)
V , ZENER VOLTAGE (V)
Z
Fig. 16 Typical Temperature Coefficient of
Zener Volta
g
e vs. Zener Volta
g
e, DDZX9692 - DDZX9697
42 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 , TEMPERATURE COEFFICIENT
Z
OF ZENER VOLTAGE (%/°C)
V , ZENER VOLTAGE (V)
Z
Fig. 17 Typical Temperature Coefficient of
Zener Volta
g
e vs. Zener Volta
g
e, 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
TCUDORPWEN
-0.08
0
.
12
-0.04
-0.06
20 26 30
TC of V , TEMPERATURE COEFFICIENT
Z
OF ZENER VOLTAGE (%/°C)
V , ZENER VOLTAGE (V)
Z
Fig. 18 Typical Temperature Coefficient of
Zener Volta
g
e, 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 , TEMPERATURE COEFFICIENT
Z
OF ZENER VOLTAGE (%/°C)
V , ZENER VOLTAGE (V)
Z
Fig. 19 Typical Temperature Coefficient of
Zener Volta
g
e, DDZX9713 - DDZX9717
38
34 46
-0.02
0
0.02
0.04
0.06
0.08
0.10 I = 2mA
ZT
C , TOTAL CAPACITANCE (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