MMBZ5221B - MMBZ5259B

MMBZ5221B - MMBZ5259B
350mW SURFACE MOUNT ZENER DIODE
Features
Mechanical Data
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•
•
•
•
•
•
•
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Planar Die Construction
350mW Power Dissipation on FR-4 PCB
General Purpose, Medium Current
Ideally Suited for Automated Assembly Processes
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Notes 3 & 4)
Qualified to AEC-Q101 Standards for High Reliability
Case: SOT23
Case Material: Molded Plastic, “Green” Molding Compound. UL
Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminal Connections: See Diagram
Terminals: Matte Tin Finish annealed over Alloy 42 leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
Weight: 0.008 grams (approximate)
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SOT23
Top View
Device Schematic
Ordering Information (Notes 5 & 6)
Device
(Type Number)-7-F*
(Type Number)Q-7-F*
(Type Number)-13-F*
(Type Number)Q-13-F*
Qualification
Commercial
Automotive
Commercial
Automotive
Packaging
SOT23
SOT23
SOT23
SOT23
Shipping
3000/Tape & Reel
3000/Tape & Reel
10000/Tape & Reel
10000/Tape & Reel
* Add “-7-F” to the appropriate type number in Electrical Characteristics Table from Page 2. Example: 6.2V Zener = MMBZ5234B-7-F.
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. Product manufactured with Date Code OW (week 42, 2009) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code OW are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
5. For Packaging Details, go to our website at http://www.diodes.com.
6. Selected voltages are available on 13" reels (10,000 devices per reel). Add “-13-F” to the appropriate type number in Electrical Characteristics Table from
Page 2. Example: 6.2V Zener = MMBZ5234B-13-F. Please contact your Diodes Inc. sales representative for availability.
Marking Information
Kxx
Date Code Key
Year
1998
Code
J
Month
Code
Jan
1
Cxx
C = CAT (Chengdu Assembly / Test site)
xx = Product Type Marking Code
See Electrical Characteristics Table
YM = Date Code Marking
Y = Year (ex: Z = 2012)
M = Month (ex: 9 = September)
YM
YM
K = SAT (Shanghai Assembly / Test site)
xx = Product Type Marking Code
See Electrical Characteristics Table
YM = Date Code Marking
Y = Year (ex: Z = 2012)
M = Month (ex: 9 = September)
…
2002
2003
2004
…
2010
2011
2012
2013
2014
2015
2016
2017
2018
…
N
P
R
…
X
Y
Z
A
B
C
D
E
F
Feb
2
MMBZ5221B - MMBZ5259B
Document number: DS18011 Rev. 23 - 2
Mar
3
Apr
4
May
5
Jun
6
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Jul
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Aug
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Sep
9
Oct
O
Nov
N
Dec
D
November 2012
© Diodes Incorporated
MMBZ5221B - MMBZ5259B
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Forward Voltage
Characteristic
@ IF = 10mA
Symbol
VF
Value
0.9
Unit
V
Symbol
PD
RθJA
TJ, TSTG
Value
350
357
-65 to +150
Unit
mW
°C/W
°C
Thermal Characteristics
Characteristic
Power Dissipation (Note 7)
Thermal Resistance, Junction to Ambient Air (Note 7)
Operating and Storage Temperature Range
Notes:
7. Mounted on FR4 PC Board with recommended pad layout which can be found on our website at http://www.diodes.com.
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Zener Voltage Range (Note 8)
Type
Number
MMBZ5221B
MMBZ5222B
MMBZ5223B
MMBZ5225B
MMBZ5226B
MMBZ5227B
MMBZ5228B
MMBZ5229B
MMBZ5230B
MMBZ5231B
MMBZ5232B
MMBZ5233B
MMBZ5234B
MMBZ5235B
MMBZ5236B
MMBZ5237B
MMBZ5238B
MMBZ5239B
MMBZ5240B
MMBZ5241B
MMBZ5242B
MMBZ5243B
MMBZ5244B
MMBZ5245B
MMBZ5246B
MMBZ5248B
MMBZ5250B
MMBZ5251B
MMBZ5252B
MMBZ5254B
MMBZ5255B
MMBZ5256B
MMBZ5257B
MMBZ5258B
MMBZ5259B
Notes:
Type
Code
C1
C2
C3
C5
G1
G2
G3
G4
G5
E1
E2
E3
E4
E5
F1
F2
F3
F4
F5
H1
H2
H3
H4
H5
J1
J3
J5
K1
K2
K4
K5
M1
M2
M3
M4
VZ @ IZT
Nom (V)
2.4
2.5
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
18
20
22
24
27
28
30
33
36
39
Min (V)
2.28
2.38
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.70
5.89
6.46
7.13
7.79
8.27
8.65
9.50
10.45
11.40
12.35
13.30
14.25
15.20
17.10
19.00
20.90
22.80
25.65
26.60
28.50
31.35
34.20
37.05
IZT
Max (V)
2.52
2.63
2.84
3.15
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.30
6.51
7.14
7.88
8.61
9.14
9.56
10.50
11.55
12.60
13.65
14.70
15.75
16.80
18.90
21.00
23.10
25.20
28.35
29.40
31.50
34.65
37.80
40.95
mA
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
9.0
8.5
7.8
7.0
6.2
5.6
5.2
5.0
4.5
4.2
3.8
3.4
3.2
Maximum Zener
Impedance
f = 1kHz
ZZK @ IZK
ZZT @ IZT
= 0.25mA
Ω
30
1200
30
1200
30
1300
30
1600
28
1600
24
1700
23
1900
22
2000
19
1900
17
1600
11
1600
7
1600
7
1000
5
750
6
500
8
500
8
600
10
600
17
600
22
600
30
600
13
600
15
600
16
600
17
600
21
600
25
600
29
600
33
600
41
600
44
600
49
600
58
700
70
700
80
800
Maximum Reverse
Leakage Current (Note 8)
IR
@ VR
µA
100
100
75
50
25
15
10
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
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
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10
11
12
14
15
17
18
21
21
23
25
27
30
8. Short duration pulse test used to minimize self-heating effect.
MMBZ5221B - MMBZ5259B
Document number: DS18011 Rev. 23 - 2
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MMBZ5221B - MMBZ5259B
50
40
0.3
IZ, ZENER CURRENT (mA)
PD, POWER DISSIPATION (W)
0.4
Note 7
0.2
0.1
30
20
10
0
0
30
75
25
50
100
125
TA, AMBIENT TEMPERATURE (° C)
Fig. 1 Power Derating Curve
T j = 25°C
0
150
0
1
2
3
4
5
6
8
9 10
7
VZ, ZENER VOLTAGE (V)
Fig. 2 Typical Zener Breakdown Characteristics
1,000
10
T J = 25 °C
f = 1MHz
Nominal Zener Voltage
15
20
Test current IZ
18
22
10
27
33
0
CT, TOTAL CAPACITANCE (pF)
IZ, ZENER CURRENT (mA)
12
36
39
100
VR = 1V
VR = 2V
10
0
10
20
30
40
VZ, ZENER VOLTAGE (V)
Fig. 3 Typical Zener Breakdown Characteristics
10
100
VZ, NOMINAL ZENER VOLTAGE (V)
Fig. 4 Typical Total Capacitance vs. Nominal Zener Voltage
1
ZZ, ZENER IMPEDANCE (Ω)
1,000
100
10
1
1
10
100
VZ, ZENER VOLTAGE (V)
Fig. 5 Typical Zener Impedance Characteristics
MMBZ5221B - MMBZ5259B
Document number: DS18011 Rev. 23 - 2
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MMBZ5221B - MMBZ5259B
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
A
SOT23
Dim
Min
Max
Typ
A
0.37
0.51
0.40
B
1.20
1.40
1.30
C
2.30
2.50
2.40
D
0.89
1.03 0.915
F
0.45
0.60 0.535
G
1.78
2.05
1.83
H
2.80
3.00
2.90
J
0.013 0.10
0.05
K
0.903 1.10
1.00
K1
0.400
L
0.45
0.61
0.55
M
0.085 0.18
0.11
0°
8°
α
All Dimensions in mm
B C
H
K
M
K1
D
J
F
L
G
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
Y
Z
C
X
MMBZ5221B - MMBZ5259B
Document number: DS18011 Rev. 23 - 2
Dimensions Value (in mm)
Z
2.9
X
0.8
Y
0.9
C
2.0
E
1.35
E
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Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
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use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
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representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2012, Diodes Incorporated
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MMBZ5221B - MMBZ5259B
Document number: DS18011 Rev. 23 - 2
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