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MMSZ4703 PDF даташит

Спецификация MMSZ4703 изготовлена ​​​​«Won-Top» и имеет функцию, называемую «500mW SURFACE MOUNT ZENER DIODE».

Детали детали

Номер произв MMSZ4703
Описание 500mW SURFACE MOUNT ZENER DIODE
Производители Won-Top
логотип Won-Top логотип 

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MMSZ4703 Даташит, Описание, Даташиты
®
WON-TOP ELECTRONICS
Features
Planar Die Construction
500mW Power Dissipation
2.4V – 43V Nominal Zener Voltage
5% Standard Vz Tolerance
Designed for Surface Mount Application
Plastic Material – UL Recognition Flammability
Classification 94V-0
C
Mechanical Data
Case: SOD-123, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.01 grams (approx.)
Marking: Device Code
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 5
MMSZ4681 – MMSZ4717
500mW SURFACE MOUNT ZENER DIODE
Pb
A
B
E
J
D
H
G
SOD-123
Dim Min Max
A 3.6 3.9
B 2.5 2.8
C 1.4 1.8
D 0.5 0.7
E — 0.2
G 0.4 —
H 0.95 1.35
J — 0.12
All Dimensions in mm
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Power Dissipation at TL = 75°C (Note 1)
Forward Voltage @ IF = 10mA
Thermal Resistance, Junction to Ambient (Note 1, 2)
Thermal Resistance, Junction to Lead (Note 1, 2)
Operating and Storage Temperature Range
Symbol
PD
VF
R JA
R JL
TJ, TSTG
Note: 1. Mounted on FR-4 PCB with minimum recommended pad layout.
2. Thermal resistance measurement obtained via infrared scan method.
Value
500
0.9
340
150
-65 to +150
Unit
mW
V
°C/W
°C
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
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MMSZ4703 Даташит, Описание, Даташиты
MMSZ4681 – MMSZ4717
0.5
0.4
Mounted on FR-4 PCB with
0.3 Minimum Recommended
Pad Layout
0.2
0.1
0
0
100
75
25 50 75 100 125
TL, LEAD TEMPERATURE (°C)
Fig. 1 Power Derating Curve
150
10 15 22
12 18
27
33
TJ = 25°C
36
®
100
TJ = 25°C
2V4
2V7
3V0
75 3V3
3V6
3V9
4V3
50
4V7
5V1
25
WON-TOP ELECTRONICS
5V6 6V8 8V2
6V2 7V5 9V1
0
0 1 2 3 4 5 6 7 8 9 10
VZ, ZENER VOLTAGE (V)
Fig. 2 Zener Breakdown Characteristics
100
39
TJ = 25°C
43
75
50 50
25 25
0
0
1000
5 10 15 20 25 30 35 40 45 50
VZ, ZENER VOLTAGE (V)
Fig. 3 Zener Breakdown Characteristics
100
TJ = 100°C
10
TJ = 25°C
1
0
0.2 0.4 0.6 0.8 1.0
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 5 Typical Forward Characteristics
www.wontop.com
2
0
0 10 20 30 40 50 60 70 80 90 100
VZ, ZENER VOLTAGE (V)
Fig. 4 Zener Breakdown Characteristics
1000
TJ = 25°C
f = 1MHz
@ 0V Bias
100 @ 1V Bias
10
1
10 100
VZ, NOMINAL ZENER VOLTAGE (V)
Fig. 6 Junction Capacitance vs. Nominal Zener Voltage
© Won-Top Electronics Co., Ltd.
Revision: September, 2012









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MMSZ4703 Даташит, Описание, Даташиты
®
WON-TOP ELECTRONICS
MMSZ4681 – MMSZ4717
Electrical Characteristics (@TA=25°C unless otherwise specified) Table 1
Type
Number
(Note 1)
Device
Marking
Code
(Note 2)
Zener Voltage Range
(Note 3)
VZ @ IZT
Test Current
IZT
TW CN Nom (V)
Min (V)
Max (V)
(mA)
MMSZ4681
MMSZ4682
MMSZ4683
MMSZ4684
MMSZ4685
MMSZ4686
MMSZ4687
MMSZ4688
MMSZ4689
MMSZ4690
MMSZ4691
MMSZ4692
MMSZ4693
MMSZ4694
MMSZ4695
MMSZ4696
MMSZ4697
MMSZ4698
MMSZ4699
MMSZ4700
MMSZ4701
MMSZ4702
MMSZ4703
MMSZ4704
MMSZ4705
MMSZ4706
MMSZ4707
MMSZ4708
MMSZ4709
MMSZ4710
MMSZ4711
MMSZ4712
MMSZ4713
MMSZ4714
MMSZ4715
MMSZ4716
MMSZ4717
TF CF
TH CH
TJ CJ
TK CK
TM CM
TN CN
TP CP
TT CT
TU CU
TV CV
TA CA
TX CX
TY CY
TZ CZ
UC DC
UD DD
UE DE
UF DF
UH DH
UJ DJ
UK DK
UM DM
UN DN
UP DP
UT DT
UU DU
UV DV
UA DA
UZ DX
UY DY
ZA EA
ZC EC
ZD ED
ZE EE
ZF EF
ZH EH
ZJ EJ
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
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
2.28
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
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
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
2.52
2.84
3.15
3.47
3.78
4.10
4.52
4.94
5.36
5.88
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
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
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
Max Reverse Leakage Current
IR
(µA)
2.00
1.00
0.80
7.50
7.50
5.00
4.00
10.00
10.00
10.00
10.00
10.00
10.00
1.00
1.00
1.00
1.00
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
@ VR
(V)
1.0
1.0
1.0
1.5
2.0
2.0
2.0
3.0
3.0
4.0
5.0
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
Note: 1. Type numbers listed have standard tolerance on the nominal zener voltage of ±5%.
2. TW: Marking code for Taiwan plant. CN: Marking code for China plant.
3. Measured with device junction in thermal equilibrium.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
3










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