
DS30066 Rev. 13 - 2
1 of 3
www.diodes.com
BZX84C2V4W - BZX84C39W
Diodes Incorporated
BZX84C2V4W - BZX84C39W
200mW SURFACE MOUNT ZENER DIODE
Features
Mechanical Data
Planar Die Construction
200mW Power Dissipation
Zener Voltages from 2.4V – 39V
Ultra-Small Surface Mount Package
Lead Free/RoHS Compliant (Note 7)
"Green" Device (Notes 1 and 2)
Case: SOT-323
Case Material: Molded Plastic, "Green" Molding Compound,
Note 2. UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
Polarity: See Diagram
Marking: Date Code and Type Code, See Page 2
Weight: 0.006 grams (approximate)
A
M
J
L
F
D
B C
H
K
G
SOT-323
Min
0.25
1.15
2.00
0.65 Nominal
0.30
1.20
1.80
0.0
0.90
0.25
0.10
0
°
All Dimensions in mm
Dim
A
B
C
D
E
G
H
J
K
L
M
α
Max
0.40
1.35
2.20
0.40
1.40
2.20
0.10
1.00
0.40
0.18
8
°
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Forward Voltage @ I
F =
10mA
Power Dissipation (Note 3)
V
F
0.9
V
P
d
200
mW
Thermal Resistance, Junction to Ambient Air (Note 3)
R
θ
JA
T
j
, T
STG
625
K/W
Operating and Storage Temperature Range
-65 to +125
°
C
Ordering Information
(Notes 2 and 6)
Device
Packaging
SOT-323
Shipping
3000/Tape & Reel
(Type Number)-7-F
* Add “-7-F” to the appropriate type number in Table 1 from Page 2 example: 6.2V Zener = BZX84C6V2W-7-F.
Notes:
1. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com./products/lead_free/index.php.
2. 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.
3. Mounted on FR4 PC board with recommended pad layout which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
4. Short duration pulse test used to minimize self-heating effect.
5. f = 1KHz.
6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
7. No purposefully added lead.