BZX84C43-7 Diodes Zetex, BZX84C43-7 Datasheet
BZX84C43-7
Manufacturer Part Number
BZX84C43-7
Description
DIODE ZENER 43V 350MW SOT23-3
Manufacturer
Diodes Zetex
Datasheet
1.BZX84C51-7-F.pdf
(3 pages)
Specifications of BZX84C43-7
Voltage - Zener (nom) (vz)
43V
Voltage - Forward (vf) (max) @ If
900mV @ 10mA
Current - Reverse Leakage @ Vr
100nA @ 30.1V
Tolerance
±6.98%
Power - Max
350mW
Impedance (max) (zzt)
150 Ohm
Mounting Type
Surface Mount
Package / Case
SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
Operating Temperature
-65°C ~ 150°C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
BZX84C43DITR
BZX84C43T
BZX84C43TR
BZX84C43TR
BZX84C43T
BZX84C43TR
BZX84C43TR
Thermal Characteristics
Electrical Characteristics
Maximum Ratings
Forward Voltage
Power Dissipation
Power Dissipation
Thermal Resistance, Junction to Ambient Air
Thermal Resistance, Junction to Ambient Air
Operating and Storage Temperature Range
Features
•
•
•
•
•
Notes:
BZX84C43 - BZX84C51
Document number: DS30370 Rev. 6 - 2
BZX84C43
BZX84C47
BZX84C51
Number
Type
Planar Die Construction
350mW Power Dissipation
Zener Voltages from 43V - 51V
Ideally Suited for Automated Assembly Processes
Lead, Halogen and Antimony Free, RoHS Compliant
"Green" Device (Notes 3 and 6)
1. Device mounted on FR-4 PC board with recommended pad layout, which can be found on our website at
2. Valid provided the terminals are kept at ambient temperature.
3. No purposefully added lead. Halogen and Antimony Free.
4.
5. Short duration pulse test used to minimize self-heating effect.
6. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date
http://www.diodes.com/datasheets/ap02001.pdf.
Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb
f = 1KHz.
Y16/KYG
Y17/KYH
Y15/KYF
Code
Type
(Note 1)
(Note 2)
Characteristic
Characteristic
Nom (V)
43
47
51
@T
A
= 25°C unless otherwise specified
V
Min (V)
Z
Zener Voltage
40.0
44.0
48.0
@ I
@T
(Note 5)
Range
ZT
A
= 25°C unless otherwise specified
@ I
Max (V)
(Note 1)
(Note 2)
46.0
50.0
54.0
F
= 10mA
Top View
(mA)
2.0
2.0
2.0
I
ZT
www.diodes.com
Maximum Zener Impedance
Z
ZT
1 of 3
150
170
180
(Ω)
@ I
Mechanical Data
Symbol
Symbol
T
•
•
•
•
•
•
•
•
•
ZT
J,
R
R
P
P
V
(Note 4)
T
θ JA
θ JA
Please click here to visit our online spice models database.
Device Schematic
D
D
F
STG
Case: SOT-23
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
Polarity: See Diagram
Marking Information: See Page 2
Ordering Information: See Page 2
Weight: 0.008 grams (approximate)
375
375
400
(Ω)
Z
ZK
@ I
2
350mW SURFACE MOUNT ZENER DIODE
O
(mA)
ZK
3
0.5
0.5
0.5
Fire Retardants.
-65 to +150
Maximum Reverse
(μA)
Value
Value
0.1
0.1
0.1
I
300
350
417
357
R
0.9
(Note 5)
Current
BZX84C43 - BZX84C51
30.1
32.9
35.7
(V)
V
R
10.0
10.0
10.0
Min
Temperature
Coefficient
© Diodes Incorporated
°C/W
°C/W
Unit
Unit
Typical
mW
mW
mV/°C
°C
@ I
V
ZT
May 2008
Max
12.0
12.0
12.0
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BZX84C43-7 Summary of contents
Page 1
... ZT ZK Max (V) (mA) (Ω) (Ω) 46.0 2.0 150 375 50.0 2.0 170 375 54.0 2.0 180 400 www.diodes.com BZX84C43 - BZX84C51 350mW SURFACE MOUNT ZENER DIODE Value Unit 0.9 V Value Unit 300 mW 350 mW °C/W 417 °C/W 357 °C -65 to +150 Typical Temperature ...
Page 2
... Fig. 3 Typical Total Capacitance vs. Nominal Zener Voltage Ordering Information (Note 7) Part Number (Type Number)-7-F* *Add “-7” to the appropriate type number in Electrical Characteristics Table on Page 2. Example: 43V Zener = BZX84C43-7-F. Notes: 7. For packaging details our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information Kxx = Product Type Marking Code ...
Page 3
... Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. BZX84C43 - BZX84C51 Document number: DS30370 Rev Dimensions Value (in mm IMPORTANT NOTICE LIFE SUPPORT www.diodes.com BZX84C43 - BZX84C51 SOT-23 Dim Min Max A 0.37 0.51 B 1.20 1.40 C 2.30 2.50 D ...