MMSZ4709T3G [ONSEMI]
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| 型号： | MMSZ4709T3G |
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ONSEMI |
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MMSZ4xxxT1G Series,
SZMMSZ4xxxT1G Series
Zener Voltage Regulators
500 mW SOD−123 Surface Mount
Three complete series of Zener diodes are offered in the convenient,
surface mount plastic SOD−123 package. These devices provide a
convenient alternative to the leadless 34−package style.
http://onsemi.com
Features
• 500 mW Rating on FR−4 or FR−5 Board
• Wide Zener Reverse Voltage Range − 1.8 V to 43 V
• Package Designed for Optimal Automated Board Assembly
• Small Package Size for High Density Applications
• ESD Rating of Class 3 (> 16 kV) per Human Body Model
SOD−123
CASE 425
STYLE 1
• SZ Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC−Q101 Qualified and
PPAP Capable
1
2
Cathode
Anode
• These Devices are Pb−Free and are RoHS Compliant*
MARKING DIAGRAM
Mechanical Characteristics:
CASE: Void-free, transfer-molded, thermosetting plastic case
FINISH: Corrosion resistant finish, easily solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260°C for 10 Seconds
xx M G
1
G
POLARITY: Cathode indicated by polarity band
FLAMMABILITY RATING: UL 94 V−0
xx = Device Code (Refer to page 3)
M
= Date Code
G
= Pb−Free Package
MAXIMUM RATINGS
(Note: Microdot may be in either location)
Rating
Symbol
Max
Units
Total Power Dissipation on FR−5 Board,
P
D
ORDERING INFORMATION
(Note 1) @ T = 75°C
500
6.7
mW
mW/°C
L
†
Derated above 75°C
Device
Package
Shipping
MMSZ4xxxT1G
SOD−123
(Pb−Free)
3,000 /
Tape & Reel
Thermal Resistance, (Note 2)
R
°C/W
°C/W
°C
q
JA
Junction−to−Ambient
340
150
SZMMSZ4xxxT1G SOD−123
(Pb−Free)
3,000 /
Tape & Reel
Thermal Resistance, (Note 2)
Junction−to−Lead
R
q
JL
MMSZ4xxxT3G
SOD−123
(Pb−Free)
10,000 /
Tape & Reel
Junction and Storage Temperature Range
T , T
J
−55 to
+150
stg
SZMMSZ4xxxT3G SOD−123
(Pb−Free)
10,000 /
Tape & Reel
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
1. FR−5 = 3.5 X 1.5 inches, using the minimum recommended footprint.
2. Thermal Resistance measurement obtained via infrared Scan Method.
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
DEVICE MARKING INFORMATION
See specific marking information in the device marking
column of the Electrical Characteristics table on page 3 of
this data sheet.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2013
1
Publication Order Number:
November, 2013 − Rev. 10
MMSZ4678T1/D
MMSZ4xxxT1G Series, SZMMSZ4xxxT1G Series
ELECTRICAL CHARACTERISTICS (T = 25°C unless
A
I
otherwise noted, V = 0.9 V Max. @ I = 10 mA)
F
F
I
F
Symbol
Parameter
V
Reverse Zener Voltage @ I
Reverse Current
Z
ZT
I
ZT
V
Z
V
R
I
Reverse Leakage Current @ V
Reverse Voltage
R
R
V
I
V
F
R
ZT
V
I
R
I
F
Forward Current
V
F
Forward Voltage @ I
F
Product parametric performance is indicated in the Electrical
Characteristics for the listed test conditions, unless otherwise noted.
Product performance may not be indicated by the Electrical
Characteristics if operated under different conditions.
Zener Voltage Regulator
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2
MMSZ4xxxT1G Series, SZMMSZ4xxxT1G Series
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted, V = 0.9 V Max. @ I = 10 mA)
A
F
F
Zener Voltage (Note 3)
Leakage Current
@ V
V (Volts)
Z
@ I
I
R
ZT
R
Device
Marking
Min
1.71
Nom
1.8
2.0
2.2
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
8.7
9.1
10
Max
1.89
mA
mA
7.5
5
Volts
1
Device*
MMSZ4678T1G
CC
CD
CE
CF
CH
CJ
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
MMSZ4679T1G
MMSZ4680T1G
MMSZ4681T1G
MMSZ4682T1G
MMSZ4683T1G
MMSZ4684T1G
MMSZ4685T1G
MMSZ4686T1G
MMSZ4687T1G
MMSZ4688T1G
MMSZ4689T1G
MMSZ4690T1G/T3G
MMSZ4691T1G
MMSZ4692T1G
MMSZ4693T1G
MMSZ4694T1G
MMSZ4695T1G
MMSZ4696T1G
MMSZ4697T1G
MMSZ4698T1G
MMSZ4699T1G
MMSZ4700T1G
MMSZ4701T1G
MMSZ4702T1G
1.90
2.10
1
2.09
2.31
4
1
2.28
2.52
2
1
2.565
2.85
2.835
3.15
1
1
0.8
7.5
7.5
5
1
CK
CM
CN
CP
CT
CU
CV
CA
CX
CY
CZ
DC
DD
DE
DF
DH
DJ
3.13
3.47
1.5
2
3.42
3.78
3.70
4.10
2
4.09
4.52
4
2
4.47
4.94
10
3
4.85
5.36
10
3
5.32
5.88
10
4
5.89
6.51
10
5
6.46
7.14
10
5.1
5.7
6.2
6.6
6.9
7.6
8.4
9.1
9.8
10.6
11.4
12.1
12.9
13.6
14.4
15.2
16.7
18.2
19.0
20.4
21.2
22.8
25.0
27.3
29.6
32.6
7.13
7.88
10
7.79
8.61
1
8.27
9.14
1
8.65
9.56
1
9.50
10.50
11.55
12.60
13.65
14.70
15.75
16.80
17.85
18.90
19.95
21.00
23.10
25.20
26.25
28.35
29.40
31.50
34.65
37.80
40.95
45.15
1
10.45
11.40
12.35
13.30
14.25
15.20
16.15
17.10
18.05
19.00
20.90
22.80
23.75
25.65
26.60
28.50
31.35
34.20
37.05
40.85
11
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
12
13
DK
DM
DN
DP
DT
DU
DV
DA
DX
DY
EA
EC
ED
EE
EF
EH
EJ
14
15
†
MMSZ4703T1G
16
MMSZ4704T1G
MMSZ4705T1G
MMSZ4706T1G
MMSZ4707T1G
MMSZ4708T1G
MMSZ4709T1G
MMSZ4710T1G
17
18
19
20
22
24
25
†
MMSZ4711T1G
27
MMSZ4712T1G
MMSZ4713T1G
MMSZ4714T1G
MMSZ4715T1G
MMSZ4716T1G
MMSZ4717T1G
28
30
33
36
39
43
3. Nominal Zener voltage is measured with the device junction in thermal equilibrium at T = 30°C 1°C.
L
*Include SZ-prefix devices where applicable.
†MMSZ4703 and MMSZ4711 Not Available in 10,000/Tape & Reel
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3
MMSZ4xxxT1G Series, SZMMSZ4xxxT1G Series
TYPICAL CHARACTERISTICS
8
7
6
5
4
3
100
TYPICAL T VALUES
C
TYPICAL T VALUES
C
V @ I
Z
ZT
V @ I
Z
ZT
10
2
1
0
-1
-ꢀ2
-ꢀ3
1
2
3
4
5
6
7
8
9
11 12
10
100
10
V , NOMINAL ZENER VOLTAGE (V)
Z
V , NOMINAL ZENER VOLTAGE (V)
Z
Figure 1. Temperature Coefficients
Figure 2. Temperature Coefficients
(Temperature Range −55°C to +150°C)
(Temperature Range −55°C to +150°C)
1.2
1.0
0.8
0.6
1000
100
10
RECTANGULAR
WAVEFORM, T = 25°C
A
P
versus T
L
D
P
D
versus T
A
0.4
0.2
0
1
0.1
0
25
50
75
100
125
150
1
10
100
1000
T, TEMPERATURE (5C)
PW, PULSE WIDTH (ms)
Figure 3. Steady State Power Derating
Figure 4. Maximum Nonrepetitive Surge Power
1000
1000
100
T = 25°C
Z(AC)
f = 1 kHz
75 V (MMSZ5267BT1)
91 V (MMSZ5270BT1)
J
I
= 0.1 I
Z(DC)
I = 1 mA
Z
100
5 mA
20 mA
10
10
1
150°C
0.5
75°C 25°C
0.6 0.7
0°C
1
1
10
V , NOMINAL ZENER VOLTAGE
100
0.8
0.9
1.0
1.1
1.2
0.4
V , FORWARD VOLTAGE (V)
F
Z
Figure 5. Effect of Zener Voltage on
Zener Impedance
Figure 6. Typical Forward Voltage
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4
MMSZ4xxxT1G Series, SZMMSZ4xxxT1G Series
TYPICAL CHARACTERISTICS
1000
100
1000
T = 25°C
A
100
10
0 V BIAS
1 V BIAS
1
+150°C
BIAS AT
50% OF V NOM
0.1
0.01
Z
10
1
+ꢀ25°C
-ꢀ55°C
0.001
0.0001
0.00001
1
10
0
10
20
30
40
50
60
70
80
90
100
V , NOMINAL ZENER VOLTAGE (V)
Z
V , NOMINAL ZENER VOLTAGE (V)
Z
Figure 7. Typical Capacitance
Figure 8. Typical Leakage Current
100
10
100
10
T = 25°C
A
T = 25°C
A
1
1
0.1
0.01
0.1
0.01
10
30
50
70
90
0
2
4
6
8
10
12
V , ZENER VOLTAGE (V)
Z
V , ZENER VOLTAGE (V)
Z
Figure 10. Zener Voltage versus Zener Current
(12 V to 91 V)
Figure 9. Zener Voltage versus Zener Current
(VZ Up to 12 V)
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5
MMSZ4xxxT1G Series, SZMMSZ4xxxT1G Series
PACKAGE DIMENSIONS
SOD−123
CASE 425−04
ISSUE G
D
A
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
A1
1
MILLIMETERS
INCHES
DIM MIN
NOM
1.17
0.05
0.61
---
MAX
1.35
0.10
0.71
0.15
1.80
2.84
3.86
---
MIN
0.037
0.000
0.020
---
NOM
0.046
0.002
0.024
---
MAX
0.053
0.004
0.028
0.006
0.071
0.112
0.152
---
A
A1
b
0.94
0.00
0.51
---
H
E
E
c
D
1.40
2.54
3.56
1.60
2.69
3.68
---
0.055
0.100
0.140
0.010
0°
0.063
0.106
0.145
---
E
H
E
L
0.25
0°
---
---
10
10
q
°
°
2
STYLE 1:
PIN 1. CATHODE
2. ANODE
q
L
b
C
SOLDERING FOOTPRINT*
0.91
0.036
1.22
0.048
2.36
0.093
4.19
0.165
mm
inches
ǒ
Ǔ
SCALE 10:1
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
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MMSZ4678T1/D
相关型号：
MMSZ4710-E3-08
Zener Diode, 25V V(Z), 5%, 0.5W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-2
VISHAY
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