MMSZ5221B_10 [TSC]
500mW, 5% Tolerance SMD Zener Diode; 500mW的， 5 ％的容差贴片稳压二极管
| 型号： | MMSZ5221B_10 |
| 厂家： | 
TAIWAN SEMICONDUCTOR COMPANY, LTD |
| 描述： | 500mW, 5% Tolerance SMD Zener Diode |
| 文件： | 总4页 (文件大小：166K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MMSZ5221B~MMSZ5263B
500mW, 5% Tolerance SMD Zener Diode
Small Signal Diode
SOD-123F
B
C
A
Features
Wide zener voltage range selection : 2.4V to 56V
VZ Tolerance Selection of ±5%
Moisture sensitivity level 1
D
Matte Tin(Sn) lead finish
E
F
Pb free version and RoHS compliant
Green compound (Halogen free) with suffix "G" on
packing code and prefix "G" on date code
Unit (mm)
Unit (inch)
Dimensions
Min
1.5
3.3
0.5
2.5
0.8
0.05
Max
Min
Max
Mechanical Data
Case : Flat lead SOD-123 small outline plastic package
A
B
C
D
E
F
1.7 0.059 0.067
3.9 0.130 0.154
0.7 0.020 0.028
2.7 0.098 0.106
1.15 0.031 0.045
0.2 0.002 0.008
Terminal: Matte tin plated, lead free., solderable
per MIL-STD-202, Method 208 guaranteed
High temperature soldering guaranteed: 260°C/10s
Polarity : Indicated by cathode band
Weight : 8.85±0.5 mg
Ordering Information
Pin Configuration
Part No.
Packing
Package
SOD-123F
SOD-123F
MMSZ52xxB RH
MMSZ52xxB RHG
3Kpcs / 7" Reel
3Kpcs / 7" Reel
Suggested PAD Layout
0.91
0.036
1.22
2.36
0.048
0.093
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
4.19
0.165
Maximum Ratings
Type Number
Symbol
PD
Value
500
Units
mW
V
Power Dissipation
Forward Voltage
VF
0.9
IF=10mA
(Note 1)
Thermal Resistance (Junction to Ambient)
Junction and Storage Temperature Range
RθJA
TJ, TSTG
330
°C/W
°C
-65 to + 150
Notes:1. Valid provided that electrodes are kept at ambient temperature
Zener I vs. V Characteristics
Current
IF
VZM
VZ
VBR
VR
Voltage
VF
IR
I
ZK
VBR
IZK
: Voltage at IZK
: Test current for voltage VBR
: Dynamic impedance at IZK
: Test current for voltage VZ
: Voltage at current IZT
ZZK
IZT
IZT
VZ
IZM
ZZT
IZM
VZM
: Dynamic impedance at IZT
: Maximum steady state current
: Voltage at IZM
BreakdownRegion Leakage Region
Forward Region
Version : C10
MMSZ5221B~MMSZ5263B
500mW, 5% Tolerance SMD Zener Diode
Small Signal Diode
Electrical Characteristics
Ta = 25°C unless otherwise noted
VF Forward Voltage = 0.9V Maximum @ IF = 10 mA for all part numbers
VZ @ IZT (Volt)
Nom
2.4
2.5
2.7
2.8
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
Marking
Code
Z2V4
Z2V5
Z2V7
Z2V8
Z3V0
Z3V3
Z3V6
Z3V9
Z4V3
Z4V7
Z5V1
Z5V6
Z6V0
Z6V2
Z6V8
Z7V5
Z8V2
Z8V7
Z9V1
Z10V
Z11V
Z12V
Z13V
Z14V
Z15V
Z16V
Z17V
Z18V
Z19V
Z20V
Z22V
Z24V
Z25V
Z27V
Z28V
Z30V
Z33V
Z36V
Z39V
Z43V
Z47V
Z51V
Z56V
ZZT @
IZT(Ω) Max
ZZK @
IZK(Ω) Max
IR @ VR(μA)
Part Number
IZT(mA)
IZK(mA)
VR(V)
Max
Min
2.28
Max
2.52
MMSZ5221B
MMSZ5222B
MMSZ5223B
MMSZ5224B
MMSZ5225B
MMSZ5226B
MMSZ5227B
MMSZ5228B
MMSZ5229B
MMSZ5230B
MMSZ5231B
MMSZ5232B
MMSZ5233B
MMSZ5234B
MMSZ5235B
MMSZ5236B
MMSZ5237B
MMSZ5238B
MMSZ5239B
MMSZ5240B
MMSZ5241B
MMSZ5242B
MMSZ5243B
MMSZ5244B
MMSZ5245B
MMSZ5246B
MMSZ5247B
MMSZ5248B
MMSZ5249B
MMSZ5250B
MMSZ5251B
MMSZ5252B
MMSZ5253B
MMSZ5254B
MMSZ5255B
MMSZ5256B
MMSZ5257B
MMSZ5258B
MMSZ5259B
MMSZ5260B
MMSZ5261B
MMSZ5262B
MMSZ5263B
Notes:
20
20
30
30
30
30
29
28
24
23
22
19
17
11
7
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
100
100
75
75
50
25
15
10
5
1
1
2.38
2.63
2.57
2.84
20
1
2.66
2.94
20
1
2.85
3.15
20
1
3.14
3.47
20
1
3.42
3.78
20
1
3.71
4.10
20
1
4.09
4.52
20
1
4.47
4.94
20
5
2
4.85
5.36
20
5
2
5.32
5.88
20
5
3
5.70
6.30
20
5
3.5
4
5.89
6.51
20
7
5
6.46
7.14
20
5
3
5
7.13
7.88
20
6
500
3
6
7.79
8.61
20
8
500
3
6.5
6.5
7
8.27
9.14
20
8
600
3
8.65
9.56
20
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
105
125
150
600
3
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
49.35
53.55
58.80
20
600
3
8
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
44.65
48.45
53.20
11
20
600
2
8.4
9.1
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
12
20
600
1
13
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
3.4
3.2
3.0
2.7
2.5
2.2
600
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
0.1
0.1
0.1
0.1
0.1
0.1
0.1
14
600
15
600
16
600
17
600
18
600
19
600
20
600
22
600
24
600
25
600
27
600
28
600
30
600
33
700
36
700
39
800
43
900
47
1000
1100
1300
51
56
1. The Zener Voltage (VZ) is tested under pulse condition of 1ms.
2. The device numbers listed have a standard tolerance on the nominal zener voltage of ±5%.
3. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and
tighter voltage tolerances, contact your nearest Taiwan semiconductor representative.
4. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms value
equal to 10% of the DC zener current (IZT or IZK) is superimposed to IZT or IZK.
Version : C10
MMSZ5221B~MMSZ5263B
500mW, 5% Tolerance SMD Zener Diode
Small Signal Diode
Rating and Characteristic Curves
FIG 2 Zener Breakdown Characteristics
FIG 1 Typical Forward Voltage
100
1000
Ta=25°C
Ta=25°C
10
1
100
10
1
0.1
0.01
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
0
1
2
3
4
5
6
7
8
9
10 11 12
Forward Voltage (V)
Zener Voltage (V)
FIG 4 Power Dissipation vs. Ambient Temp.
FIG 3 Zener Breakdown Characteristics
100.00
700
600
500
400
300
200
100
0
Ta=25°C
10.00
1.00
0.10
0.01
0
50
100
150
200
10
20
30
40
50
60
70
80
Zener Voltage (V)
Ambient Temperature (°C)
FIG 6 Effect of Zener Voltage on Impedence
FIG 5 Typical Capacitance
Ta=25°C
1000
1000
100
10
Iz=1mA
100
10
1
Iz=5mA
Iz=20m
1V Bias
Bias at 50% of VZ(Nom)
1
1
10
100
1
10
Zener Voltage (V)
100
Zener Voltage (V)
Version : C10
MMSZ5221B~MMSZ5263B
500mW, 5% Tolerance SMD Zener Diode
Small Signal Diode
Tape & Reel specification
TSC label
Item
Symbol
Dimension(mm)
3.15 ±0.10
3.94 ±0.05
1.35 ±0.10
1.75 ±0.10
178 ±1
Top Cover Tape
Carrier width
A
B
Carrier length
Carrier depth
C
Carieer Tape
Sprocket hole
d
Reel outside diameter
Reel inner diameter
Feed hole width
Sprocke hole position
Punch hole position
Sprocke hole pitch
Embossment center
Overall tape thickness
Tape width
D
Any Additional Label (If Required)
D1
D2
E
54.4 ±0.40
13.0 ±0.20
1.75 ±0.10
3.50 ±0.05
4.00 ±0.10
2.00 ±0.05
0.22 ±0.05
8.10 ±0.20
12.3 ±0.20
P0
P1
d
T
E
F
A
F
P0
P1
T
W
C
B
W
W1
Reel width
W1
D
D
D2
Direction of Feed
Version:C10
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