MMBZ5240B [SECOS]
Surface Mount Zener Voltage Regulator Diodes; 表面贴装齐纳稳压二极管
| 型号： | MMBZ5240B |
| 厂家： | 
SECOS HALBLEITERTECHNOLOGIE GMBH |
| 描述： | Surface Mount Zener Voltage Regulator Diodes |
| 文件： | 总4页 (文件大小：197K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MMBZ52xxx Series
300 mW SOT-23 Series
Surface Mount Zener Voltage Regulator Diodes
Elektronische Bauelemente
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
SOT-23
FEATURES
z Planar Die Construction
A
L
3
3
z 300 mW Power Dissipation on FR-4 PCB
z General Purpose, Medium Current
Top View
C B
1
1
2
z Ideally Suited for Automated Assembly Process
2
3
K
F
E
D
MECHANICAL DATA
H
J
G
z Case: SOT-23, Molded Plastic
z Terminals: Solderable per MIL-STD-202,
Method 208
z Polarity: See Diagrams
z Weight: 0.008 grams (approx.)
z Marking : Marking Code (See Table On Page 2)
Millimeter
Millimeter
Min. Max.
REF.
REF.
Min.
Max.
3.04
2.55
1.40
1.15
2.04
0.50
A
B
C
D
E
F
2.80
2.10
1.20
0.89
1.78
0.30
G
H
J
K
L
0.09
0.45
0.08
0.18
0.60
0.177
1 2
0.6 REF.
0.89
1.02
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
VALUE
1.0
300
UNITS
V
mW
Maximum Forward Voltage Diode at IF = 100 mA
Maximum Power Dissipation (Notes 1) at 25°C
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method) (Notes 2)
Operating Junction and Storage Temperature Range
VF
PD
IFSM
TJ
4.0
Amps
-55~150
℃
1. Mounted on 5.0 mm2 (.013mm thick) land areas. 2. Alumina = 0.4 X 0.3 X 0.024 in. 99.5% alumina.
2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
ELECTRICAL RATINGS
(Rating 25°C ambient temperature unless otherwise specified)
Max. Reverse
Leakage Current
IR @ VR
Nominal Zener Voltage
Max. Zener Impedance
ZZT @ IZT ZZK @ IZK
Part
Number
Marking Code
VZ @ IZT
Nom (V)
Min (V)
Max (V)
Ω
mA
Ω
mA
μA
V
300 mW Zener Diodes
MMBZ5221B
MMBZ5222B
MMBZ5223B
MMBZ5225B
MMBZ5226B
MMBZ5227B
MMBZ5228B
MMBZ5229B
MMBZ5230B
MMBZ5231B
MMBZ5232B
MMBZ5233B
MMBZ5234B
MMBZ5235B
MMBZ5236B
MMBZ5237B
MMBZ5238B
MMBZ5239B
MMBZ5240B
MMBZ5241B
MMBZ5242B
MMBZ5243B
MMBZ5245B
C1 / KC1
C2
2.4
2.5
2.7
3
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6
6.2
6.8
7.5
8.2
8.7
9.1
10
2.28
2.38
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.7
5.89
6.46
7.13
7.79
8.27
8.65
9.50
10.45
11.40
12.35
14.25
2.52
2.63
2.84
3.15
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.3
6.51
7.14
7.88
8.61
9.14
9.56
10.50
11.55
12.60
13.65
15.75
30
30
30
30
28
24
23
22
19
17
11
7
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
9.5
1200
1250
1300
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
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
100
100
75
50
25
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
6.0
6.5
6.5
8.0
8.4
9.1
9.9
11.0
C3 / KC3
C5 / KC5
D1 / KG1
D2 / KG2
D3 / KG3
D4 / KG4
D5 / KG5
E1 / KE1
E2 / KE2
E3 / KE3
8J / KE4
E5 / KE5
F1 / KF1
F2 / KF2
F3 / KF3
F4 / KF4
F5 / KF5
H1 / KH1
H2 / KH2
H3 / KH3
H5 / KH5
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
3.0
2.0
1.0
0.5
7
5
6
8
8
10
17
22
30
13
16
11
12
13
15
8.5
600
01-June-2005 Rev. B
Page 1 of 4
MMBZ52xxx Series
300 mW SOT-23 Series
Surface Mount Zener Voltage Regulator Diodes
Elektronische Bauelemente
ELECTRICAL RATINGS
(Rating 25°C ambient temperature unless otherwise specified)
Max. Reverse
Max. Zener Impedance
Nominal Zener Voltage
Part
Number
Leakage Current
Marking Code
VZ @ IZT
Min (V)
ZZT @ IZT
ZZK @ IZK
mA
IR @ VR
Nom (V)
Max (V)
Ω
mA
Ω
μA
V
300 mW Zener Diodes
MMBZ5246B
MMBZ5247B
MMBZ5248B
MMBZ5249B
MMBZ5250B
MMBZ5251B
MMBZ5252B
MMBZ5253B
MMBZ5254B
MMBZ5255B
MMBZ5256B
MMBZ5257B
MMBZ5258B
MMBZ5259B
J1 / KJ1
J2
J3 / KJ3
J4
16
17
18
19
20
22
24
25
27
28
30
33
36
39
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
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
17
19
21
23
25
29
33
35
41
44
49
58
70
80
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5
5.0
4.5
4.2
3.8
3.4
3.2
600
600
600
600
600
600
600
600
600
600
600
700
700
800
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
0.1
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
12.0
13.0
14.0
14.0
15.0
17.0
18.0
19.0
21.0
21.0
23.0
25.0
27.0
30.0
J5 / KJ5
K1 / KK1
K2 / KK2
K3
K4 / KK4
K5 / KK5
M1 / KM1
M2 / KM2
M3 / KM3
M4 / KM4
01-June-2005 Rev. B
Page 2 of 4
MMBZ52xxx Series
300 mW SOT-23 Series
Surface Mount Zener Voltage Regulator Diodes
Elektronische Bauelemente
CHARACTERISTIC CURVES
8
7
6
100
10
1
5
4
3
2
1
0
-1
-2
-3
2
3
4
5
6
7
8
9
10
11
12
10
100
NOMINAL ZENER VOLTAGE,VOLTS
NOMINAL ZENER VOLTAGE,VOLTS
Fig.2 TEMPERATURE COEFFICENTS
Fig.1 TEMPERATURE COEFFICENTS
1000
100
10
1000
100
10
O
T
I
J
=25 C
Z(AC)=0.1IZ(DC)
F=1 kHZ
I
= 1 mA
Z
5 mA
20 mA
150OC
75OC
5OC
25OC
1
1
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1
10
100
NORMAL ZENER VOLTAGE, VOLTS
FORWARD VOLTAGE, VOLTS
Fig.3 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
Fig.4 TYPICAL FORWARD VOLTAGE
1000
100
TA
=25 oC
0 V BIAS
1 V BIAS
0.6
0.5
T
A
=25OC
0.4
0.3
BIASAT
50% OF V NOM
Z
10
1
0.2
0.1
1
10
100
0
0
25
50
75
100
125
150
NORMAL ZENER VOLTAGE, VOLTS
TEMPERATURE (OC)
Fig.5 STEADY STATE POWER DERATING
Fig.6 TYPICAL CAPACITANCE
01-June-2005 Rev. B
Page 3 of 4
MMBZ52xxx Series
300 mW SOT-23 Series
Surface Mount Zener Voltage Regulator Diodes
Elektronische Bauelemente
CHARACTERISTIC CURVES (cont’d)
100
10-1
10-1
3.0V
6.8V
10V
4.7V
2.4V
10-2
15V
20V
10-2
30V
39V
10-3
10-4
10-5
10-6
10-3
10-4
10-7
10-8
10-5
10
15
20
25
30
35
40
45
0
2
4
6
8
10
12
ZENER VOLTAGE, VOLTS
ZENER VOLTAGE, VOLTS
Fig.7 ZENER VOLTAGE VERSUS ZENER CURRENT
Fig.8 ZENER VOLTAGE VERSUS ZENER CURRENT
1000
100
10
1
+150 OC
0.1
0.01
+25 O
C
0.001
-55 OC
0.0001
0.00001
0
10
20
30
40
50
60
70
80
90
NORMAL ZENER VOLTAGE, VOLTS
Fig.9 TYPICAL LEAKAGE CURRENT
01-June-2005 Rev. B
Page 4 of 4
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