DDZX5V1BW - DDZX47W
SURFACE MOUNT PRECISION ZENER DIODE
SPICE MODEL: DDZX5V1BW DDZX5V6BW DDZX6V2BW DDZX6V8CW DDZX7V5CW DDZX8V2CW DDZX9V1CW DDZX10CW DDZX11CW DDZX12CW
DDZX13BW DDZX14W DDZX15W DDZX16W DDZX18CW DDZX20CW DDZX22DW DDZX24CW DDZX27DW DDZX30DW DDZX33W DDZX36W DDZX39FW
DDZX43W DDZX47W
NEW PRODUCT
Features
·
·
·
·
·
·
·
·
·
·
·
·
Very Sharp Breakdown Characteristics
Very Tight Tolerance on V
Z
Ideally Suited for Automated Assembly
Processes
Very Low Leakage Current
Lead Free Device
SOT-323
A
Dim
A
B C
Min
0.25
1.15
2.00
0.30
1.20
1.80
0.0
0.90
0.25
0.10
0°
Max
0.40
1.35
2.20
0.40
1.40
2.20
0.10
1.00
0.40
0.18
8°
B
C
D
E
M
G
H
K
0.65 Nominal
Mechanical Data
Case: SOT-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: See Diagram
Marking: See Below
Weight: 0.006 grams (approx.)
J
G
H
J
K
L
M
a
D
F
L
TOP VIEW
All Dimensions in mm
Maximum Ratings
Forward Voltage
Power Dissipation (Note 2)
@ T
A
= 25°C unless otherwise specified
Symbol
@ I
F
= 10mA
V
F
P
d
R
qJA
T
j,
T
STG
Value
0.9
200
625
-65 to +150
Unit
V
mW
°C/W
°C
Characteristic
Thermal Resistance, Junction to Ambient Air (Note 2)
Operating and Storage Temperature Range
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.
Ordering Information
(Note 3)
Device
(Type Number)-7*
Packaging
SOT-323
Shipping
3000/Tape & Reel
* Example: The part number for the 6.2 Volt device would be DDZX6V2BW-7.
Note :
3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
KXX
Date Code Key
Year
Code
Month
Code
Jan
1
Feb
2
March
3
KXX = Product Type Marking Code (See Table 1)
YM = Date Code Marking
Y = Year ex: P = 2003
M = Month ex: 9 = September
YM
2003
P
Apr
4
May
5
Jun
6
2004
R
Jul
7
2005
S
Aug
8
2006
T
Sep
9
2007
U
Oct
O
2008
V
Nov
N
2009
W
Dec
D
DS30415 Rev. 2 - 2
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DDZX5V1BW - DDZX47W
ã
Diodes Incorporated
NEW PRODUCT
Electrical Characteristics
Type Number
Marking Code
@ T
A
= 25°C unless otherwise specified
Zener Voltage Range
(Notes 4,5)
V
Z
@ I
ZT
Min (V)
Max (V)
5.20
5.73
6.27
7.01
7.67
8.45
9.30
10.20
11.38
12.35
13.21
14.13
15.57
16.51
18.33
20.22
22.63
24.31
27.64
30.51
33.79
37.19
40.11
43.86
47.94
4.94
5.45
5.96
6.66
7.29
8.03
8.83
9.70
10.82
11.74
12.55
13.44
14.80
15.69
17.42
19.23
21.52
23.12
26.29
29.02
32.14
35.36
38.14
42.14
46.06
I
ZT
mA
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
17
11
7
5
6
8
8
8
10
12
14
16
18
18
23
28
30
35
45
55
75
85
85
90
90
Table 1
Maximum Zener Impedance
(Note 6)
Z
ZT
@
I
ZT
Maximum Reverse
Current (Note 7)
I
R
uA
5
0.5
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
@ V
R
V
1.5
2.5
4.0
5.0
6.0
6.5
7.0
8.0
8.4
9.1
10.0
11.0
12.0
12.0
14.0
15.0
17.0
19.0
21.0
23.0
27.0
30.0
30.0
33.0
36.0
Z
ZK
@ I
ZK
W
480
400
150
150
120
120
120
120
120
110
110
110
150
150
150
200
200
200
250
250
250
250
250
¾
¾
I
ZK
mA
1
1
1
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
¾
¾
DDZX5V1BW
DDZX5V6BW
DDZX6V2BW
DDZX6V8CW
DDZX7V5CW
DDZX8V2CW
DDZX9V1CW
DDZX10CW
DDZX11CW
DDZX12CW
DDZX13BW
DDZX14W
DDZX15W
DDZX16W
DDZX18CW
DDZX20CW
DDZX22DW
DDZX24CW
DDZX27DW
DDZX30DW
DDZX33W
DDZX36W
DDZX39FW
DDZX43W
DDZX47W
Notes:
KM
KN
KO
YP
YQ
YR
YS
YT
YU
YV
KW
GX
GY
YY
YZ
PJ
2K
PL
2M
2N
RP
ZQ
5Q
ZR
ZS
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.
DS30415 Rev. 2 - 2
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DDZX5V1BW - DDZX47W
I
F
, INSTANTANEOUS FORWARD CURRENT (mA)
240
1000
NEW PRODUCT
200
P
d
, POWER DISSIPATION (mW)
100
160
10
120
1.0
80
0.1
40
0
0
25
50
75
100
125
150
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Dissipation vs Ambient Temperature
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
5V6B
6V2B
6V8C
7V5C
8V2C
9V1C
10C
11C
12C
13B
14
15
16
20C
22D
18C
24C
27D
100m
10m
39
I
Z
, ZENER CURRENT (A)
1m
100n
10n
0
5
10
15
20
33
25
30
35
40
45
47
50
V
Z
, ZENER BREAKDOWN VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
100m
DDZX5V6BW
DDZX9V1CW
DDZX8V2CW
100m
10m
I
Z
, ZENER CURRENT (A)
10m
I
Z
, ZENER CURRENT (A)
1m
1m
DDZX10CW
DDZX14W
DDZX13BW
DDZX6V2BW
DDZX11CW
DDZX12CW
DDZX6V8CW
DDZX7V5CW
100n
4.0
5.0
6.0
7.0
8.0
9.0
10.0
V
Z
, ZENER BREAKDOWN VOLTAGE (V)
Fig. 4 Typical Reverse Characteristics, DDZX5V6BW - DDZX9V1CW
100n
8.0
10.0
11.0
12.0
13.0
14.0
15.0
V
Z
, ZENER BREAKDOWN VOLTAGE (V)
Fig. 5 Typical Reverse Characteristics, DDZX10CW - DDZX14W
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DDZX5V1BW - DDZX47W
100m
100m
NEW PRODUCT
10m
I
Z
, ZENER CURRENT (A)
I
Z
, ZENER CURRENT (A)
10m
1m
DDZX18CW
DDZX15W
1m
DDZX20CW
DDZX22DW
DDZX24CW
DDZX16W
100n
14
15
16
17
18
19
20
V
Z
, ZENER BREAKDOWN VOLTAGE (V)
Fig. 6 Typical Reverse Characteristics, DDZX15W - DDZX18CW
100n
19
20
21
22
23
24
25
V
Z
, ZENER BREAKDOWN VOLTAGE (V)
Fig. 7 Typical Reverse Characteristics, DDZX20CW - DDZX24CW
100m
100m
10m
10m
I
Z
, ZENER CURRENT (A)
DDZX33W
I
Z
, ZENER CURRENT (A)
DDZX39FW
1m
DDZX27DW
1m
DDZX47W
DDZX39FW
100n
26
28
30
32
34
36
38
V
Z
, ZENER BREAKDOWN VOLTAGE (V)
Fig. 8 Typical Reverse Characteristics, DDZX27DW - DDZX39FW
100n
38
40
42
44
46
48
50
V
Z
, ZENER BREAKDOWN VOLTAGE (V)
Fig. 9 Typical Reverse Characteristics,
DDZX39FW - DDZX47W
10,000
10,000
1000
1000
100
100
10
I
Z
= 5mA
I
Z
= 1mA
10
I
Z
= 5mA
1
I
Z
= 20mA
1
I
Z
= 1mA
0.1
5.0
9.0 10.0 11.0
12
8.0
V
Z
, ZENER VOLTAGE (V)
Fig. 10 Typical Zener Impedance Characteristics,
DDZX5V6BW - DDZX12CW
7.0
6.0
0.1
12
13
14
15
16
17
18
V
Z
, ZENER VOLTAGE (V)
Fig. 11 Typical Zener Impedance Characteristics,
DDZX12CW - DDZX18CW
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DDZX5V1BW - DDZX47W
10,000
10,000
NEW PRODUCT
1000
1000
100
100
10
I
Z
= 5mA
I
Z
= 1mA
10
I
Z
= 2mA
1
1
0.1
18
19
20
21
22
23
24
V
Z
, ZENER VOLTAGE (V)
Fig. 12 Typical Zener Impedance Characteristics,
DDZX18CW - DDZX24CW
10,000
TC of V
Z
, TEMPERATURE COEFFICIENT
OF ZENER VOLTAGE (%/°C)
0.1
24
26
28
30
32
34
V
Z
, ZENER VOLTAGE (V)
Fig. 13 Typical Zener Impedance Characteristics,
DDZX24CW - DDZX33W
0.12
0.10
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
I
ZT
= 5mA
1000
100
I
Z
= 2mA
10
1
0.1
34
36
38
40
42
44
46
48
V
Z
, ZENER VOLTAGE (V)
Fig. 14 Typical Zener Impedance Characteristics,
DDZX36W - DDZX47W
0.12
TC of V
Z
, TEMPERATURE COEFFICIENT
OF ZENER VOLTAGE (%/°C)
0
2
4
6
8
10
V
Z
, ZENER VOLTAGE (V)
Fig. 15 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZX6V2BW - DDZX10CW
0.12
TC of V
Z
, TEMPERATURE COEFFICIENT
OF ZENER VOLTAGE (%/°C)
0.10
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
10
12
14
16
18
20
I
ZT
= 5mA
I
ZT
= 2mA
0.10
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
V
Z
, ZENER VOLTAGE (V)
Fig. 16 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZX10CW - DDZX20CW
I
ZT
= 5mA
20
28
26
24
V
Z
, ZENER VOLTAGE (V)
Fig. 17 Typical Temperature Coefficient of
Zener Voltage, DDZX20CW - DDZX30DW
22
30
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DDZX5V1BW - DDZX47W
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