DS30414 Rev. 1 - 2 1 of 6 DDZ5V1BS - DDZ47S
www.diodes.com ã Diodes Incorporated
·Very Sharp Breakdown Characteristics
·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) Pd200 mW
Thermal Resistance, Junction to Ambient Air (Note 2) RqJA 625 °C/W
Operating and Storage Temperature Range Tj, TSTG -65 to +150 °C
Mechanical Data
DDZ5V1BS - DDZ47S
SURFACE MOUNT PRECISION ZENER DIODE
A
B
C
D
E
G
H
J
·Case: SOD-323, 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: 0.004 grams (approx.)
TCUDORPWEN
Device Packaging Shipping
(Type Number)-7* SOD-323 3000/Tape & Reel
Ordering Information (Note 3)
* Example: The part number for the 6.2 Volt device would be DDZ6V2BS-7.
Note : 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
XX = Product Type Marking Code (See Table 1)
XX
Marking Information
SOD-323
Dim Min Max
A2.30 2.70
B1.60 1.80
C1.20 1.40
D1.05 Typical
E0.25 0.35
G0.20 0.40
H0.10 0.15
J0.05 Typical
a0°8°
All Dimensions in mm
Notes: 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 PC board with recommended pad layout, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
SPICE MODEL: DDZ5V1BS DDZ5V6BS DDZ6V2BS DDZ6V8CS DDZ7V5CS DDZ8V2CS DDZ9V1CS DDZ10CS DDZ11CS DDZ12CS DDZ13BS DDZ14S
DDZ15S DDZ16S DDZ18CS DDZ20CS DDZ22DS DDZ24CS DDZ27DS DDZ30DS DDZ33S DDZ36S DDZ39FS DDZ43S DDZ47S
DS30414 Rev. 1 - 2 2 of 6 DDZ5V1BS - DDZ47S
www.diodes.com
Type Number Marking Code
Zener Voltage Range
(Notes 4,5)
Maximum Zener Impedance
(Note 6)
Maximum Reverse
Current (Note 7)
VZ@I
ZT IZT ZZT @I
ZT ZZK @ IZK IZK IR@ VR
Min (V) Max (V) mA WmA uA V
DDZ5V1BS KM 4.94 5.20 20 17 480 1 5 1.5
DDZ5V6BS KN 5.45 5.73 20 11 400 1 0.5 2.5
DDZ6V2BS KO 5.96 6.27 20 7 150 1 0.5 4.0
DDZ6V8CS YP 6.66 7.01 20 5 150 0.5 0.1 5.0
DDZ7V5CS YQ 7.29 7.67 20 6 120 0.5 0.1 6.0
DDZ8V2CS YR 8.03 8.45 20 8 120 0.5 0.1 6.5
DDZ9V1CS YS 8.83 9.30 20 8 120 0.5 0.1 7.0
DDZ10CS YT 9.70 10.20 20 8 120 0.5 0.1 8.0
DDZ11CS YU 10.82 11.38 10 10 120 0.5 0.1 8.4
DDZ12CS YV 11.74 12.35 10 12 110 0.5 0.1 9.1
DDZ13BS KW 12.55 13.21 10 14 110 0.5 0.1 10.0
DDZ14S GX 13.44 14.13 10 16 110 0.5 0.05 11.0
DDZ15S GY 14.80 15.57 10 18 150 0.5 0.05 12.0
DDZ16S YY 15.69 16.51 10 18 150 0.5 0.05 12.0
DDZ18CS YZ 17.42 18.33 10 23 150 0.5 0.05 14.0
DDZ20CS PJ 19.23 20.22 10 28 200 0.5 0.05 15.0
DDZ22DS 2K 21.52 22.63 5 30 200 0.5 0.05 17.0
DDZ24CS PL 23.12 24.31 5 35 200 0.5 0.05 19.0
DDZ27DS 2M 26.29 27.64 5 45 250 0.5 0.05 21.0
DDZ30DS 2N 29.02 30.51 5 55 250 0.5 0.05 23.0
DDZ33S RP 32.14 33.79 5 75 250 0.5 0.05 27.0
DDZ36S ZQ 35.36 37.19 5 85 250 0.5 0.05 30.0
DDZ39FS 5Q 38.14 40.11 5 85 250 0.5 0.05 30.0
DDZ43S ZR 42.14 43.86 5 90 ¾¾0.05 33.0
DDZ47S ZS 46.06 47.94 5 90 ¾¾0.05 36.0
Electrical Characteristics Table 1
@ TA = 25°C unless otherwise specified
Notes: 4. The Zener voltage is measured 40ms after power is supplied.
5. For inquiries on tighter tolerances, or alternate nominal zener voltages, please contact your Diodes Inc.
sales representative for availability and minimum order details.
6. f = 1kHz.
7. Short duration test pulse used to minimize self-heating effect.
TCUDORPWEN
DS30414 Rev. 1 - 2 3 of 6 DDZ5V1BS - DDZ47S
www.diodes.com
TCUDORPWEN
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
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, DDZ10CS - DDZ14S
10.0 12.0 14.0
1m
100n
10m
100
m
DDZ10CS
DDZ13BS
DDZ14S
DDZ11CS
DDZ12CS
0
40
80
120
160
200
25050
75 100 125 150
P , POWER DISSIPATION (mW)
d
T , AMBIENT TEMPERATURE (°C)
A
Fi
g
. 1 Power Dissipation vs Ambient Temperature
2
4
0
1m
100n
10m
100m
4.0 6.0 8.0 10.0
I , ZENER
C
URRENT
(
A
)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 4 Typical Reverse Characteristics, DDZ5V6BS - DDZ9V1C
S
5.0 7.0 9.0
DDZ5V6BS
DDZ6V2BS
DDZ6V8CS
DDZ7V5CS
DDZ8V2CS DDZ9V1CS
10n
100n
1m
05
I , ZENER CURRENT (A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fi
g
. 3 T
yp
ical Reverse Characteristics
10m
100m
10 15 20 25 30 35 40 45 50
5V6B
8V2C
9V1C
10C
11C
12C
13B
6V2B
6V8C
7V5C
14
15
16
20C
18C
22D
24C
27D
33
39
47
DS30414 Rev. 1 - 2 4 of 6 DDZ5V1BS - DDZ47S
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. 11 Typical Zener Impedance Characteristics,
DDZ12CS - DDZ18CS
I = 5mA
Z
I = 1mA
Z
0.1
10
100
1
1000
10
,
000
5.0 6.0 7.0 8.0 9.0 10.0 11.0 12
V , ZENER VOLTAGE (V)
Z
Fig. 10 Typical Zener Impedance Characteristics,
DDZ5V6BS - DDZ12CS
I = 1mA
Z
I = 5mA
Z
I = 20mA
Z
38 42 46 50
I , ZENER CURRENT (A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 9 Typical Reverse Characteristics,
DDZ
3
9FS - DDZ47S
40 44 48
DDZ47S
DDZ39FS
1m
100n
10m
100
m
26 30 34 38
I , ZENER CURRENT (A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 8 Typical Reverse Characteristics, DDZ27DS - DDZ39FS
28 32 36
DDZ27DS
DDZ33S
DDZ39FS
1m
100n
10m
100m
14 16 18 20
I , ZENER CURRENT (A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fi
g
.6 T
y
pical Reverse Characteristics, DDZ15S - DDZ18CS
15 17 19
DDZ16S
DDZ15S
1m
100n
10m
100
m
DDZ18CS
19 21 23 25
I , ZENER CURRENT (A)
Z
V , ZENER BREAKDOWN VOLTAGE (V)
Z
Fig. 7 Typical Reverse Characteristics, DDZ20CS - DDZ24CS
20 22 24
DDZ20CS
DDZ22DS
DDZ24CS
1m
100n
10m
100
m
DS30414 Rev. 1 - 2 5 of 6 DDZ5V1BS - DDZ47S
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. 17 Typical Temperature Coefficient of
Zener Volta
g
e, DDZ20CS-DDZ30DS
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
10 16 20
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, DDZ10CS-DDZ20CS
14
12 18
-0.02
0
0.02
0.04
0.06
0.08
0.10
I = 5mA
ZT
-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. 15 Typical Temperature Coefficient of
Zener Volta
g
e vs. Zener Volta
g
e, DDZ6V2BS-DDZ10CS
42 8
-0.02
0
0.02
0.04
0.06
0.08
0.10
I = 5mA
ZT
0.1
10
100
1
1000
10
,
000
34 36 38 40 42 44 48
46
V , ZENER VOLTAGE (V)
Z
Fig. 14 Typical Zener Impedance Characteristics,
DDZ
3
6S - DDZ47S
I = 2mA
Z
0.1
10
100
1
1000
10
,
000
18 19 20 21 22 23 24
V , ZENER VOLTAGE (V)
Z
Fig. 12 Typical Zener Impedance Characteristics,
DDZ18CS - DDZ24CS
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. 13 Typical Zener Impedance Characteristics,
DDZ24CS - DDZ
33
S
I = 2mA
Z
DS30414 Rev. 1 - 2 6 of 6 DDZ5V1BS - DDZ47S
www.diodes.com
TCUDORPWEN
-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. 18 Typical Temperature Coefficient of
Zener Volta
g
e, DDZ30DS-DDZ47S
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. 19 Total Capacitance vs Nominal Zener Voltage
T=25°C
j
f=1MHz
V=2V
R
V=1V
R
