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Comchip Technology |
Surface Mount Zener Diode
CZRV5221B - CZRV5259B
Voltage: 2.4 - 39 Volts
Power: 200mWatts
COMCHIP
www.comchip.com.tw
FEATURES
Planar Die construction
200mW Power Dissipation
Zener Voltages from 2.4V - 39V
Ideally Suited for Automated Assembly Processes
MECHANICAL DATA
Case: SOD-323, Plastic
Terminals: Solderable per MIL-STD-202, Method 208
Approx. Weight: 0.008 gram
SOD-323
.107 (2.70)
.090 (2.30)
.078 (1.95)
.068 (1.75)
.012 (.30)Min.
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characterics
Parameter
Power Dissipation (Note 1) @ 75 °C
Peak forward Surge Current 8.3ms single half sine-wave superimposed on
rated load (JEDEC Method) (Note 2)
Symbol
PD
IFSM
Value
200
2.0
Operating Junction and Storage Temperature Range
TJ -55 to +150
NOTES:
1. Mounted on 5.0mm2 (.013mm thick) land areas.
2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
MDS0209001A
Page 1
Surface Mount Zener Diode
COMCHIP
www.comchip.com.tw
ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted) VF=1.2V max, IF=100mA
Nominal Zener Voltage
Part Number
VZ @ IZT
Nom. V Min. V Max. V
200 mWatts Zener Diode
CZRV5221B 2.4
2.28
2.52
CZRV5222B 2.5
2.38
2.63
CZRV5223B 2.7
2.57
2.84
CZRV5225B
3
2.85
3.15
CZRV5226B 3.3
3.14
3.47
CZRV5227B 3.6
3.42
3.78
CZRV5228B 3.9
3.71
4.1
CZRV5229B 4.3
4.09
4.52
CZRV5230B 4.7
4.47
4.94
CZRV5231B 5.1
4.85
5.36
CZRV5232B 5.6
5.32
5.88
CZRV5234B 6.2
5.89
6.51
CZRV5235B 6.8
6.46
7.14
CZRV5236B 7.5
7.13
7.88
CZRV5237B 8.2
7.79
8.61
CZRV5239B 9.1
8.65
9.56
CZRV5240B 10
9.5 10.5
CZRV5241B 11
10.45 11.55
CZRV5242B 12
11.4
12.6
CZRV5243B 13
12.35 13.65
CZRV5245B 15
14.25 15.75
CZRV5246B 16
15.2
16.8
CZRV5248B 18
17.1
18.9
CZRV5250B 20 19 21
CZRV5251B 22
20.9
23.1
CZRV5252B 24
22.8
25.2
CZRV5254B 27
25.65 28.35
CZRV5255B 28
26.6
29.4
CZRV5256B 30
28.5
31.5
CZRV5257B 33
31.35 34.65
CZRV5258B 36
34.2
37.8
CZRV5259B 39
37.05 40.95
Max. Zener Impedance
ZZT @ IZT
ȍ mA
ZZK @ IZK
ȍ mA
30 20 1200 0.25
30 20 1250 0.25
30 20 1300 0.25
30 20 1600 0.25
28 20 1600 0.25
24 20 1700 0.25
23 20 1900 0.25
22 20 2000 0.25
19 20 1900 0.25
17 20 1600 0.25
11 20 1600 0.25
7 20 1000 0.25
5 20 750 0.25
6 20 500 0.25
8 20 500 0.25
10 20 600 0.25
17 20 600 0.25
22 20 600 0.25
30 20 600 0.25
13 9.5 600 0.25
16 8.5 600 0.25
17 7.8 600 0.25
21 7 600 0.25
25 6.2 600 0.25
29 5.6 600 0.25
33 5.2 600 0.25
41 5 600 0.25
44 4.5 600 0.25
49 4.2 600 0.25
58 3.8 700 0.25
70 3.4 700 0.25
80 3.2 800 0.25
Max. Reverse
Leakage Current
IR @ VR
µA V
100 1
100 1
75 1
50 1
25 1
15 1
10 1
51
52
52
53
54
35
36
36
3 6.5
38
3 8.4
2 9.1
1 9.9
0.5 11
0.1 12
0.1 14
0.1 15
0.1 17
0.1 18
0.1 21
0.1 21
0.1 23
0.1 25
0.1 27
0.1 30
NOTE:
1. Tolerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener voltage of ±5%.
2. SpecialsAvailableInclude:
A. Nominal zener voltages between the voltages shown and tighter voltage tolerances.
B. Matched sets.
3. Zener Voltage (VZ) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature
(TL) at 30OC, from the diode body.
4. Zener Impedance (ZZ) Derivation. The zener impedance is derived from the 60 cycle ac voltage, which results when an AC
current (IZT or IZK) is superimposed on IZT or IZK.
5. Surge Current (IR) Non-Repetitive. The rating listed in the electrical characteristics table is maximum peak, non-repetitive,
reverse surge current of wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration;
however, actual device capability is as described in Figure 5.
MDS0209001A
Page 2
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