Diodes MMBZ5240BT 150mw surface mount zener diode Datasheet

MMBZ5221BT - MMBZ5259BT
150mW SURFACE MOUNT ZENER DIODE
NEW PRODUCT
Features
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Ultra-Small Surface Mount Package
Planar Die Construction
General Purpose
Ideally Suited for Automated Assembly
Processes
SOT-523
TOP VIEW
B
C
Mechanical Data
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Case: SOT-523, Molded Plastic
Terminals: Solderable per MIL-STD-202,
Method 208
Polarity: See Diagram
Marking: See Table, Sheet 2
Weight: 0.002 grams (approx.)
Ordering Information, see Sheet 2
Maximum Ratings
H
K
M
N
J
D
L
Min
Max
Typ
0.15
0.30
0.22
B
0.75
0.85
0.80
C
1.45
1.75
1.60
D
¾
¾
0.50
G
0.90
1.10
1.00
H
1.50
1.70
1.60
J
0.00
0.10
0.05
K
0.60
0.80
0.75
L
0.10
0.30
0.22
M
0.10
0.20
0.12
N
0.45
0.65
0.50
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Characteristic
Zener Current (See Table on page 2)
Forward Voltage
@ IF = 10mA
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage Temperature Range
Notes:
A
G
Dim
A
Symbol
Value
Unit
¾
¾
¾
VF
0.9
V
Pd
150
mW
RqJA
833
°C/W
Tj, TSTG
-65 to +150
°C
1. Device mounted on FR-4 PC board with recommended pad layout.
DS30267 Rev. C-2
1 of 3
MMBZ5221BT - MMBZ5259BT
NEW PRODUCT
Electrical Characteristics
@ TA = 25°C unless otherwise specified
Test
Current
IZT
Zener Voltage Range (Note 2)
TABLE 1
Maximum Zener
Impedance (Note 4)
ZZT @ IZT
ZZK @ IZK
= 0.25mA
Maximum Reverse
Leakage Current (Note 2)
IR
@ VR
Type
Number
Marking
Code
Nom (V)
Min (V)
Max (V)
mA
mA
V
MMBZ5221BT
C1
2.4
2.28
2.52
20
30
1200
100
1.0
MMBZ5223BT
C3
2.7
2.57
2.84
20
30
1300
75
1.0
MMBZ5225BT
C5
3.0
2.85
3.15
20
30
1600
50
1.0
MMBZ5226BT
G1
3.3
3.14
3.47
20
28
1600
25
1.0
MMBZ5227BT
G2
3.6
3.42
3.78
20
24
1700
15
1.0
MMBZ5228BT
G3
3.9
3.71
4.10
20
23
1900
10
1.0
MMBZ5229BT
G4
4.3
4.09
4.52
20
22
2000
5.0
1.0
MMBZ5230BT
G5
4.7
4.47
4.94
20
19
1900
5.0
2.0
MMBZ5231BT
E1
5.1
4.85
5.36
20
17
1600
5.0
2.0
MMBZ5232BT
E2
5.6
5.32
5.88
20
11
1600
5.0
3.0
MMBZ5234BT
E4
6.2
5.89
6.51
20
7.0
1000
5.0
4.0
MMBZ5235BT
E5
6.8
6.46
7.14
20
5.0
750
3.0
5.0
MMBZ5236BT
F1
7.5
7.13
7.88
20
6.0
500
3.0
6.0
MMBZ5237BT
F2
8.2
7.79
8.61
20
8.0
500
3.0
6.5
MMBZ5239BT
F4
9.1
8.65
9.56
20
10
600
3.0
7.0
MMBZ5240BT
F5
10
9.50
10.50
20
17
600
3.0
8.0
MMBZ5241BT
H1
11
10.45
11.55
20
22
600
2.0
8.4
MMBZ5242BT
H2
12
11.40
12.60
20
30
600
1.0
9.1
MMBZ5243BT
H3
13
12.35
13.65
9.5
13
600
0.5
9.9
MMBZ5245BT
H5
15
14.25
15.75
8.5
16
600
0.1
11
MMBZ5246BT
J1
16
15.20
16.80
7.8
17
600
0.1
12
MMBZ5248BT
J3
18
17.10
18.90
7.0
21
600
0.1
14
MMBZ5250BT
J5
20
19.00
21.00
6.2
25
600
0.1
15
MMBZ5251BT
K1
22
20.90
23.10
5.6
29
600
0.1
17
MMBZ5252BT
K2
24
22.80
25.20
5.2
33
600
0.1
18
MMBZ5254BT
K4
27
25.65
28.35
5.0
41
600
0.1
21
MMBZ5255BT
K5
28
26.60
29.40
4.5
44
600
0.1
21
MMBZ5256BT
M1
30
28.50
31.50
4.2
49
600
0.1
23
MMBZ5257BT
M2
33
31.35
34.65
3.8
58
700
0.1
25
MMBZ5258BT
M3
36
34.20
37.80
3.4
70
700
0.1
27
MMBZ5259BT
M4
39
37.05
40.95
3.2
80
800
0.1
30
Ordering Information
VZ @ IZT
W
(Note 3)
Device
Packaging
Shipping
(Type Number)-7*
SOT-523
3000/Tape & Reel
* Add “-7” to the appropriate type number in Table 1 above. Example: 6.2V Zener = MMBZ5234BT-7.
Notes:
2. Short duration test pulse used to minimize self-heating effect.
3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
4. f = 1KHz.
DS30267 Rev. C-2
2 of 3
MMBZ5221BT - MMBZ5259BT
CJ, JUNCTION CAPACITANCE (pF)
PD, POWER DISSIPATION (mW)
300
200
100
0
10
1
0
25
50
75
100
125
150
0V BIAS
100
1
1000
100
PPK, PEAK SURGE POWER (W)
100
IZ = 1.0mA
100
10
1
10
VZ, NOMINAL ZENER VOLTAGE (V)
Fig. 2 Typical Capacitance
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Dissipation vs Ambient Temperature
DYNAMIC ZENER IMPEDANCE ( )
NEW PRODUCT
1000
1
10
100
VZ, NOMINAL ZENER VOLTAGE (V)
Fig. 3 Zener Voltage vs. Zener Impedence
DS30267 Rev. C-2
10
1
1
10
100
1000
PULSE WIDTH (ms)
Fig. 4 Maximum Non-repetitive Surge Power
3 of 3
MMBZ5221BT - MMBZ5259BT
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