DCCOM MMBZ5221B

MMBZ5221B
DC COMPONENTS CO., LTD.
THRU
RECTIFIER SPECIALISTS
R
MMBZ5259B
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SILICON ZENER DIODES
FEATURES
*
*
*
*
Planar Die construction
Zener Voltages from 2.4V - 39V
500mW Power Dissipation
Ideally Suited for Automated Assembly Processes
SOT-23
.020(0.50)
.012(0.30)
MECHANICAL DATA
.063(1.60)
.055(1.40)
* Case: Molded Plastic
* Terminals:Solder plated, solderable per
MIL-STD-202, Method 208
* Polarity: See Diagram Below
* Mounting position: Any
* Weight: 0.008 gram Approx.
.108(0.65)
.089(0.25)
.045(1.15)
.034(0.85)
.091(2.30)
.067(1.70)
.118(3.00)
.110(2.80)
.0043(0.11)
.0035(0.09)
.051(1.30)
.035(0.90)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
o
.026(0.65)
.010(0.25)
.004
Max
(0.10)
Ratings at 25 C ambient temperature unless otherwise specified.
.027(0.67)
.013(0.32)
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches(millimeters)
SYMBOL
VALUE
UNITS
Ptot
Zener Current see Table "Characteristics"
Power Dissipation (Notes 1) at Tamb=25 oC
Peak Forward Surge Current, 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method) (Notes 2)
Maximum Forward Voltage at I F =100mA
Operating and Storage Temperature
5.0mm 2
500
mW
I FSM
4.0
Amps
VF
1.2
Volts
T J ,Tstg
-55 to + 150
Notes: 1. Mounted on
(.013mm thick) land areas.
2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
o
C
RATING AND CHARACTERISTIC CURVES (MMBZ5221B THRU MMBZ5259B)
Nominal Zener
Test
Zener
Voltage Current
IZT
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TYPE
MMBZ5221B
MMBZ5222B
MMBZ5223B
MMBZ5225B
MMBZ5226B
MMBZ5227B
MMBZ5228B
MMBZ5229B
MMBZ5230B
MMBZ5231B
MMBZ5232B
MMBZ5233B
MMBZ5234B
MMBZ5235B
MMBZ5236B
MMBZ5237B
MMBZ5238B
MMBZ5239B
MMBZ5240B
MMBZ5241B
MMBZ5242B
MMBZ5243B
MMBZ5244B
MMBZ5245B
MMBZ5246B
MMBZ5247B
MMBZ5248B
MMBZ5249B
MMBZ5250B
MMBZ5251B
MMBZ5252B
MMBZ5253B
MMBZ5254B
MMBZ5255B
MMBZ5256B
MMBZ5257B
MMBZ5258B
MMBZ5259B
Maximum Reverse
Maximum Zener
Impedance
IZK
Leakage Current
IR @ VR
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Typical
Temperature
Coefficient
Volts
mA
Ohms
Ohms
mA
µA
Volts
% / oC
2.4
2.5
2.7
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
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
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
30
30
30
30
28
24
23
22
19
17
11
9
7
5
6
8
9
10
17
22
30
13
14
16
17
19
21
23
25
29
33
36
41
44
49
58
70
80
1200
1250
1300
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
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
0.25
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
100
100
75
50
25
15
10
5
5
5
5
5
5
3
3
3
3
3
3
3
2
1
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
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
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
- 0.070
- 0.065
- 0.060
- 0.055
0.030
0.030
+0.038
+0.038
+0.045
+0.050
+0.058
+0.060
+0.062
+0.065
+0.068
+0.075
+0.075
+0.076
+0.077
+0.079
+0.082
+0.082
+0.082
+0.083
+0.084
+0.084
+0.085
+0.085
+0.086
+0.086
+0.087
+0.087
+0.087
+0.089
+0.090
+0.091
+0.091
+0.092
NOTE: Standard Zener Voltage Tolerance ± 5%
Max.
Zener
Current
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mA
188
180
167
150
136
126
115
106
97
89
81
76
73
67
61
55
52
50
45
41
38
35
32
30
28
27
25
24
23
21
19.1
18.2
16.8
16.2
15.1
13.8
12.6
11.6
Breakdown characteristics
mA
50
5V
10V
15V
25V
Pd(mw)
Power dissipation
40
IZ
30
Test Current
IZ 20mA
500
400
20
300
200
10
100
0
50
100
150
200
300
VZ
DC COMPONENTS CO., LTD.
R
MMBZ5252
MMBZ5250
MMBZ5245
MMBZ5242
MMBZ5241
MMBZ5239
MMBZ5235
MMBZ5234
MMBZ5232
MMBZ5231
MMBZ5230
MMBZ5229
MMBZ5228
Ambient Temperature.
0
MMBZ5224
Ta(oC)
Code
C1
C2
C3
C5
D1
D2
D3
D4
D5
E1
E2
E3
E4
E5
F1
F2
F3
F4
F5
H1
H2
H3
H4
H5
J1
J2
J3
J4
J5
K1
K2
K3
K4
K5
M1
M2
M3
M4
MMBZ52 SERIES
20V
changes in the power dissipation
due to the ambient temperature.
Marking
30V