Diodes BZX84C33T 150mw surface mount zener diode Datasheet

BZX84C2V4T - BZX84C39T
150mW SURFACE MOUNT ZENER DIODE
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NEW PRODUCT
Features
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•
•
•
Mechanical Data
•
•
Ultra-Small Surface Mount Package
Planar Die Construction
Lead Free/RoHS Compliant (Note 2)
"Green" Device (Note 3 and 4)
Case: SOT-523
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 3
Ordering Information: See Page 3
Weight: 0.002 grams (approximate)
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•
•
•
•
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Top View
Maximum Ratings
Device Schematic
@TA = 25°C unless otherwise specified
Characteristic
Forward Voltage
@ IF = 10mA
Symbol
Value
Unit
VF
0.9
V
Symbol
Value
Unit
PD
150
mW
RθJA
833
°C/W
TJ, TSTG
-65 to +150
°C
Thermal Characteristics
Characteristic
Power Dissipation
(Note 1)
Thermal Resistance, Junction to Ambient Air
(Note 1)
Operating and Storage Temperature Range
Notes:
1.
2.
3.
4.
Device mounted on FR-4 PC board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
No purposefully added lead.
Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
BZX84C2V4T - BZX84C39T
Document number: DS30262 Rev. 10 - 2
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www.diodes.com
May 2008
© Diodes Incorporated
BZX84C2V4T - BZX84C39T
Electrical Characteristics
RB
RC
RD
RE
RF
RG
RH
R1
R2
R3
R4
R5
R6
R7
R8
R9
P1
P2
P3
P4
P5
P6
P7
P8
P9
PA
PB
PC
PD
PE
VZ @ IZT
Nom (V)
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30.0
33.0
36.0
39.0
Min (V)
2.2
2.5
2.8
3.1
3.4
3.7
4.0
4.4
4.8
5.2
5.8
6.4
7.0
7.7
8.5
9.4
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28.0
31.0
34.0
37.0
Max (V)
2.6
2.9
3.2
3.5
3.8
4.1
4.6
5.0
5.4
6.0
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32.0
35.0
38.0
41.0
Maximum Zener Impedance
(Note 6)
Maximum
Reverse Current
(Note 5)
IZT
ZZT @ IZT ZZK @ IZK
IZK
IR
@VR
mA
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
5.0
5.0
5.0
5.0
5.0
5.0
2.0
2.0
2.0
2.0
2.0
Ω
mA
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
uA
50
20
20
5.0
5.0
3.0
3.0
3.0
2.0
1.0
3.0
2.0
1.0
0.7
0.5
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
V
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.0
4.0
4.0
5.0
5.0
6.0
7.0
8.0
8.0
8.0
10.5
11.2
12.6
14.0
15.4
16.8
18.9
21.0
23.1
25.2
27.3
100
100
95
95
90
90
90
80
60
40
10
15
15
15
15
20
20
25
30
30
40
45
55
55
70
80
80
80
90
130
600
600
600
600
600
600
600
600
500
480
400
150
80
80
80
100
150
150
150
170
200
200
225
225
250
250
300
300
325
350
Temperature
Coefficient of
Zener Voltage
@ IZT = 5mA
(mV/°C)
Min
Max
-3.5
0
-3.5
0
-3.5
0
-3.5
0
-3.5
0
-3.5
0
-3.5
0
-3.5
0.2
-2.7
1.2
-2.0
2.5
0.4
3.7
1.2
4.5
2.5
5.3
3.2
6.2
3.8
7.0
4.5
8.0
5.4
9.0
6.0
10.0
7.0
11.0
9.2
13.0
10.4
14.0
12.4
16.0
14.4
18.0
16.4
20.0
18.4
22.0
21.4
25.3
24.4
29.4
27.4
33.4
30.4
37.4
33.4
41.2
5. Short duration pulse test used to minimize self-heating effect.
6. f = 1KHz.
250
50
200
40
IZ, ZENER CURRENT (mA)
Notes:
Zener Voltage
Range (Note 5)
Marking
Code
BZX84C2V4T
BZX84C2V7T
BZX84C3V0T
BZX84C3V3T
BZX84C3V6T
BZX84C3V9T
BZX84C4V3T
BZX84C4V7T
BZX84C5V1T
BZX84C5V6T
BZX84C6V2T
BZX84C6V8T
BZX84C7V5T
BZX84C8V2T
BZX84C9V1T
BZX84C10T
BZX84C11T
BZX84C12T
BZX84C13T
BZX84C15T
BZX84C16T
BZX84C18T
BZX84C20T
BZX84C22T
BZX84C24T
BZX84C27T
BZX84C30T
BZX84C33T
BZX84C36T
BZX84C39T
PD, POWER DISSIPATION (mW)
NEW PRODUCT
Type
Number
@TA = 25°C unless otherwise specified
150
100
50
30
20
10
0
0
0
100
TA, AMBIENT TEMPERATURE, °C
Fig. 1. Power Derating Curve
BZX84C2V4T - BZX84C39T
Document number: DS30262 Rev. 10 - 2
200
2 of 4
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0
1
2
3
4
5
6
8
9 10
7
VZ, ZENER VOLTAGE (V)
Fig. 2 Typical Zener Breakdown Characteristics
May 2008
© Diodes Incorporated
BZX84C2V4T - BZX84C39T
30
TJ = 25°C
1,000
C10
CT, TOTAL CAPACITANCE (pF)
NEW PRODUCT
IZ, ZENER CURRENT (mA)
C12
C15
20
C18
C22
10
C27
Test current IZ
5mA
0
C33
C39
C36
100
10
0
10
20
30
40
VZ, ZENER VOLTAGE (V)
Fig. 3. Typical Zener Breakdown Characteristics
Ordering Information
10
100
VZ, NOMINAL ZENER VOLTAGE (V)
Fig. 4. Typical Total Capacitance vs. Nominal Zener Voltage
1
(Note 7)
Part Number
(Type Number)-7-F*
Case
SOT-523
Packaging
3000/Tape & Reel
*Add “-7-F” to the appropriate type number in Electrical Characteristics Table on page 2 example: 6.2V Zener = BZX84C6V2T-7-F.
Notes:
7. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
xxx
Date Code Key
Year
Code
2002
N
2003
P
2004
R
xxx = Product Type Marking Code
(See Electrical Characteristics Table)
YM = Date Code Marking
Y = Year (ex: N = 2002)
M = Month (ex: 9 = September)
YM
2005
S
2006
T
2007
U
2008
V
2009
W
2010
X
2111
Y
2012
Z
Month
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Code
1
2
3
4
5
6
7
8
9
O
N
D
Package Outline Dimensions
A
TOP VIEW
SOT-523
Dim
Min
Max
Typ
A
0.15
0.30
0.22
B
0.75
0.85
0.80
C
1.45
1.75
1.60
D
0.50
⎯
⎯
G
0.90
1.10
1.00
H
1.50
1.70
1.60
J
0.00
0.10
0.05
K
0.60
0.80
0.75
L
0.10
0.30
0.22
M
0.10
0.20
0.12
N
0.45
0.65
0.50
0°
8°
α
⎯
All Dimensions in mm
B C
G
H
K
M
N
J
BZX84C2V4T - BZX84C39T
Document number: DS30262 Rev. 10 - 2
D
L
3 of 4
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May 2008
© Diodes Incorporated
BZX84C2V4T - BZX84C39T
Suggested Pad Layout
Y
NEW PRODUCT
Z
C
X
E
Dimensions Value (in mm)
Z
1.8
X
0.4
Y
0.51
C
1.3
E
0.7
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,
harmless against all damages.
LIFE SUPPORT
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.
BZX84C2V4T - BZX84C39T
Document number: DS30262 Rev. 10 - 2
4 of 4
www.diodes.com
May 2008
© Diodes Incorporated
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