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PDF DDZX2x Data sheet ( Hoja de datos )
| Número de pieza | DDZX2x | |
| Descripción | (DDZX5V1B - DDZX43) SURFACE MOUNT PRECISION ZENER DIODE | |
| Fabricantes | Diodes Incorporated | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de DDZX2x (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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SPICE MODEL: DDZX5V1B DDZX5V6B DDZX6V2B DDZX6V8C DDZX7V5C DDZX8V2C DDZX9V1C DDZX10C DDZX11C DDZX12C DDZX13B DDZX14
DDZX15 DDZX16 DDZX18C DDZX20C DDZX22D DDZX24C DDZX27D DDZX30D DDZX33 DDZX36 DDZX39F DDZX43
Pb DDZX5V1B - DDZX43
Lead-free
SURFACE MOUNT PRECISION ZENER DIODE
Features
· Very Sharp Breakdown Characteristics
· 300mW Power Dissipation on FR-4 PCB
· Very Tight Tolerance on VZ
· Ideally Suited for Automated Assembly Processes
· Very Low Leakage Current
· Lead Free By Design/RoHS Compliant (Note 7)
· Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
· Case: SOT-23
· Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
· Moisture Sensitivity: Level 1 per J-STD-020C
· Terminals: Finish - Matte Tin annealed over Alloy 42
leadframe. Solderable per MIL-STD-202, Method 208
· Polarity: See Diagram
· Marking & Type Code Information: See Electrical
Specifications Table
· Ordering Information: See Last Page
· Weight: 0.008 grams (approximate)
A
BC
ED
G
H
K
J
L
TOP VIEW
M
Maximum Ratings @ TA = 25°C unless otherwise specified
Characteristic
Forward Voltage
@ IF = 10mA
Operating and Storage Temperature Range
Symbol
VF
Tj, TSTG
Value
0.9
-65 to +150
Thermal Characteristics @ TA = 25°C unless otherwise specified
Characteristic
Thermal Resistance, Junction to Ambient Air (Note 1)
Power Dissipation (Note 1)
Symbol
RqJA
Pd
Value
417
300
Note:
1. 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.
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
Unit
V
°C
Unit
°C/W
mW
DS30408 Rev. 5 - 2
1 of 6
www.diodes.com
DDZX5V1B - DDZX43
ã Diodes Incorporated
1 page  
10,000
10,000
1000
1000
100 100
10
IZ = 5mA
1
IZ = 1mA
10 IZ = 2mA
1
0.1
18 19 20 21 22 23 24
VZ, ZENER VOLTAGE (V)
Fig. 12 Typical Zener Impedance Characteristics,
DDZX18C - DDZX24C
10,000
1000
100
10
IZ = 2mA
1
0.1
36 38 40 42 44 46 48
VZ, ZENER VOLTAGE (V)
Fig. 14 Typical Zener Impedance Characteristics,
DDZX36 - DDZX43
0.1
24 26 28 30 32 34
VZ, ZENER VOLTAGE (V)
Fig. 13 Typical Zener Impedance Characteristics,
DDZX24C - DDZX33
0.12
0.10
0.08
0.06
0.04
IZT = 5mA
0.02
0
-0.02
-0.04
-0.06
-0.08
0 2 4 6 8 10
VZ, ZENER VOLTAGE (V)
Fig. 15 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZX6V2B-DDZX10C
0.12 0.12
0.10 0.10
0.08
0.06
IZT = 5mA
0.08
0.06
0.04
0.02
0
-0.02
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
10 12 14 16 18 20
VZ, ZENER VOLTAGE (V)
Fig. 16 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZX10C-DDZX20C
-0.04
-0.06
-0.08
20
DS30408 Rev. 5 - 2
5 of 6
www.diodes.com
IZT = 5mA
IZT = 2mA
22 24 26 28
VZ, ZENER VOLTAGE (V)
Fig. 17 Typical Temperature Coefficient of
Zener Voltage, DDZX20C-DDZX30D
30
DDZX5V1B - DDZX43
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet DDZX2x.PDF ] | |
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