ESD Sensitivity Rating
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Thermal Characteristics
Electrical Characteristics
Maximum Ratings
Forward Voltage
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Features
•
•
•
•
•
•
•
•
Notes:
AZ23C5V6W, AZ23C6V8W,
AZ23C10W, AZ23C18W
Document number: DS30257 Rev. 9 - 2
AZ23C5V6W
AZ23C6V8W
AZ23C10W
AZ23C18W
Number
Type
Nominal Zener Voltages: 5.6V, 6.8V, 10V, 18V
Ultra-Small Surface Mount Package
Ideal For Transient Suppression
Lead Free/RoHS Compliant (Note 4)
"Green" Device (Note 5 and 6)
AEC-Q101, HBM - 8kV, MM - 400V
(AZ23C5V6W - AZ23C18W)
IEC 61000-4-2, Air - Exceeds 25kV, Contact - 8kV
(AZ23C5V6W, AZ23C6V8W)
IEC 61000-4-2, Air - Exceeds 15kV, Contact - 8kV
(AZ23C10W, AZ23C18W)
1. Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration pulse test used to minimize self-heating.
3. f = 1KHz.
4. No purposefully added lead.
5. Diodes Inc.'s "Green" Policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
6. Product manufactured with date code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to date
code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
Marking
Code
KD9
KDB
KDF
KDL
@ I
F
= 10mA
Characteristic
Characteristic
Nom (V)
@T
5.6
6.8
10
18
A
= 25°C unless otherwise specified
Range (Note 2)
Zener Voltage
V
Min (V)
@T
Z @ IZT
5.32
6.47
16.8
9.4
A
= 25°C unless otherwise specified
Max (V)
5.88
7.14
10.6
19.1
Top View
AZ23C5V6W, AZ23C6V8W, AZ23C10W, AZ23C18W
www.diodes.com
40
15
15
50
Maximum Zener Impedance
Ω
Z
ZT
@ I
1 of 3
ZT
mA
5.0
5.0
5.0
5.0
Mechanical Data
(Note 3)
Symbol
Symbol
T
•
•
•
•
•
•
•
•
•
Device Schematic
J,
R
P
Please click here to visit our online spice models database.
V
T
θ JA
D
F
STG
Case: SOT-323
Case Material: Molded Plastic, "Green" Molding Compound,
Note 6. UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Solderable per MIL-STD-202, Method 208
Terminal Connections: See Diagram
Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
Marking Information: See Table Below & Page 2
Ordering Information: See Page 2
Weight: 0.006 grams (approximate)
200mW DUAL SURFACE MOUNT ZENER DIODE
400
170
80
70
Ω
Z
ZK
@ I
ZK
mA
1.0
1.0
1.0
1.0
Maximum Reverse
Current (Note 2)
-65 to +150
μA
1.0
2.0
0.2
0.1
Value
Value
200
625
0.9
I
R
@ V
R
12.6
2.0
4.0
7.0
V
12.4
Min
-2.0
1.2
4.5
Zener Voltage
Coefficient of
Temperature
@ I
T
C
© Diodes Incorporated
°C/W
ZT
Unit
Unit
mW
(mV/°C)
°C
V
= 5mA
May 2008
Max
16.0
2.5
4.5
8.0