Rectron CMBZ5228B 5% sot-23 surface mount zener diode Datasheet

RECTRON
CMBZ5221B
THRU
CMBZ5260B
SEMICONDUCTOR
TECHNICAL SPECIFICATION
5% SOT-23 SURFACE MOUNT ZENER DIODE
Absolute Maximun Ratings (Ta=25oC)
Items
Power Dissipation
Tollarance
Voltage Range
Foward Voltage
@ if = 10mA
Rep. Oeak Fwd.
Current
Junction Temp.
Storage Temp.
Dimensions
Symbol
Ratings
Unit
PTOT
300
mW
Vz
5
2.4 - 43
%
V
Vf
250
V
IFRM
250
mA
TJ
-55 to 125
°C
TSTG
-55 to 150
°C
SOT-23
Mechanical Data
Items
Materials
P a cka g e
SOT-23
Lead Frame
42 Alloy
Lead Finish
Solder Plating
Bond Wire
Au
Mold Resin
Epoxy
Chip
Silicon
1. ANODE
2. NC
3. CATHODE
(UNITS: mm)
Electrical Characteristics (Ta=25oC)
ZENER
VOLTAGE
MAX ZENER
IMPEDANCE
TYPE
CMBZ5221B
CMBZ5222B
CMBZ5223B
CMBZ5224B
CMBZ5225B
CMBZ5226B
CMBZ5227B
CMBZ5228B
CMBZ5229B
CMBZ5230B
CMBZ5231B
Vz(V)
Izt(mA)
Rz (ohms)
2.4
2.5
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
20
20
20
20
20
20
20
20
20
20
20
30
30
30
30
29
28
24
23
22
19
17
Izt(mA0
20
20
20
20
20
20
20
20
20
20
20
MAX ZENER
IMPEDANCE
Izt = 1.0mA
Rz (ohms)
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
MAXIMUM
REVERSE
CURRENT
VR (V)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
IR (uA)
100
100
75
75
50
25
15
10
5
5
5
TEMP.
COEFF.
dvz
(%/ oC)
-0.085
-0.085
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
+/-0.055
+/-0.030
+/-0.030
ZENER
VOLTAGE
MAX ZENER
IMPEDANCE
TYPE
CMBZ5232B
CMBZ5233B
CMBZ5234B
CMBZ5235B
Vz(V)
Izt(mA)
Rz (ohms)
5.6
6.0
6.2
6.8
20
20
20
20
11
7
7
7
Izt(mA0
20
20
20
20
MAX ZENER
IMPEDANCE
Izt = 1.0mA
Rz (ohms)
1600
1600
1000
750
MAXIMUM
REVERSE
CURRENT
VR (V)
3.0
3.5
4.0
5.6
IR (uA)
5.0
5.0
5.0
3.0
TEMP.
COEFF.
dvz
(%/ oC)
+/-0.038
+/-0.038
+0.045
+0.050
CMBZ5236B
7.5
20
6
20
500
6.0
3.0
+0.058
CMBZ5237B
CMBZ5238B
CMBZ5239B
CMBZ5240B
CMBZ5241B
CMBZ5242B
CMBZ5243B
CMBZ5244B
CMBZ5245B
CMBZ5246B
CMBZ5247B
CMBZ5248B
CMBZ5249B
CMBZ5250B
CMBZ5251B
CMBZ5252B
CMBZ5253B
CMBZ5254B
CMBZ5255B
CMBZ5256B
CMBZ5257B
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
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
8
8
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
20
20
20
20
20
20
9.5
9.0
8.5
8.5
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
3.0
3.0
3.0
3.0
2.0
1.0
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
+0.062
+0.065
+0.068
+0.075
+0.076
+0.077
+0.079
+0.082
+0.082
+0.083
+0.084
+0.085
+0.086
+0.087
+0.088
+0.089
+0.090
+0.091
+0.091
+0.092
+0.093
CMBZ5258B
36
3.4
70
3.4
700
27
0.1
+0.094
CMBZ5259B
39
3.2
80
3.2
800
30
0.1
+0.095
CMBZ5260B
43
3.0
93
3.0
900
33
0.1
+0.095
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