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CZRH5256B-G

型号:

CZRH5256B-G

描述:

贴片稳压二极管[ SMD Zener Diode ]

品牌:

COMCHIP[ COMCHIP TECHNOLOGY ]

页数:

5 页

PDF大小:

191 K

SMD Zener Diode  
SMD Diodes Specialist  
CZRH5221B-G Thru CZRH5267B-G  
Voltage: 2.4 to 75 Volts  
Power: 150 mWatts  
RoHS Device  
SOD-523  
0.051(1.30)  
0.043(1.10)  
Features  
For surface mounted applications.  
150mW Power Dissipation.  
0.033(0.85)  
0.030(0.75)  
0.014(0.35)  
0.010(0.25)  
Ideally suited for automated assembly  
processes.  
0.067(1.70)  
0.059(1.50)  
Pb free product.  
Mechanical data  
Case: SOD-523, Molded plastic.  
0.031(0.77)  
0.020(0.51)  
0.006(0.15)  
0.003(0.08)  
Terminals: Solder Plated,solderable per  
MIL-STD-750,method 2026.  
0.008(0.20)  
REF  
0.003(0.07)  
0.001(0.01)  
Polarity: Cathode band.  
Dimensions in inches and (millimeter)  
Weight: 0.0012 gram(approx.).  
Maximum Rating AND Electrical Characteristics  
Parameter  
Maximum Power Dissipation,TA = 25°C  
Symbol  
Value  
150  
Unit  
mW  
PD  
TJ  
-55 to +150  
Operating Junction and Storage Temperature Range  
°C  
REV:A  
Page 1  
QW-BZ020  
Comchip Technology CO., LTD.  
SMD Zener Diode  
SMD Diodes Specialist  
Electrical Characteristics(Ta = 25°C)  
Rising  
operating  
resistance  
Operating  
resistance  
Reverse  
current  
Zener Voltage  
Marking  
Code  
Part Number  
ZZT(Ohm)  
ZZK(Ohm)  
IR(uA)  
VZ(V)@IZT  
Nom  
IZK(mA)  
Min  
Max  
IZT(mA)  
Max  
VR(V)  
Max  
Max  
100  
100  
75  
50  
25  
15  
10  
5
CZRH5221B-G  
CZRH5222B-G  
CZRH5223B-G  
CZRH5225B-G  
CZRH5226B-G  
CZRH5227B-G  
CZRH5228B-G  
CZRH5229B-G  
CZRH5230B-G  
CZRH5231B-G  
CZRH5232B-G  
CZRH5234B-G  
CZRH5235B-G  
CZRH5236B-G  
CZRH5237B-G  
CZRH5239B-G  
CZRH5240B-G  
CZRH5241B-G  
CZRH5242B-G  
CZRH5243B-G  
CZRH5244B-G  
CZRH5245B-G  
CZRH5246B-G  
CZRH5247B-G  
CZRH5248B-G  
CZRH5250B-G  
CZRH5251B-G  
CZRH5252B-G  
CZRH5254B-G  
CZRH5255B-G  
CZRH5256B-G  
CZRH5257B-G  
CZRH5258B-G  
CZRH5259B-G  
CZRH5260B-G  
CZRH5261B-G  
CZRH5262B-G  
CZRH5263B-G  
CZRH5264B-G  
CZRH5265B-G  
CZRH5266B-G  
CZRH5267B-G  
2.28  
2.38  
2.57  
2.85  
3.14  
3.42  
3.71  
4.09  
4.47  
4.85  
5.32  
5.89  
6.46  
7.13  
7.79  
8.65  
9.5  
2.4  
2.5  
2.7  
3
2.52  
2.63  
2.84  
3.15  
3.47  
3.78  
4.1  
30  
30  
30  
30  
28  
24  
23  
22  
19  
17  
11  
7
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  
7.5  
7
1200  
1250  
1300  
1600  
1600  
1700  
1900  
2000  
1900  
1600  
1600  
1000  
750  
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  
0.25  
0.25  
0.25  
0.25  
1
1
C1  
C2  
C3  
C5  
D1  
D2  
D3  
D4  
D5  
E1  
E2  
E4  
E5  
F1  
F2  
F4  
F5  
H1  
H2  
H3  
H4  
H5  
J1  
1
1
3.3  
3.6  
3.9  
4.3  
4.7  
5.1  
5.6  
6.2  
6.8  
7.5  
8.2  
9.1  
10  
11  
1
1
1
4.52  
4.94  
5.36  
5.88  
6.51  
7.14  
7.88  
8.61  
9.56  
10.5  
11.55  
12.6  
13.65  
14.7  
15.75  
16.8  
17.85  
18.9  
21  
1
5
2
5
2
5
3
5
4
5
3
5
6
500  
3
6
8
500  
3
6
10  
17  
22  
30  
13  
15  
16  
17  
19  
21  
25  
29  
33  
41  
44  
49  
58  
70  
80  
93  
105  
125  
150  
170  
185  
230  
270  
600  
3
6.5  
8
600  
3
10.45  
11.4  
12.35  
13.3  
14.25  
15.2  
16.15  
17.1  
19  
600  
3
8.4  
9.1  
9.9  
10.5  
11  
12  
13  
14  
15  
17  
18  
21  
21  
23  
25  
27  
30  
33  
36  
39  
43  
46  
47  
52  
56  
12  
13  
14  
15  
16  
17  
18  
20  
22  
24  
27  
28  
30  
33  
36  
39  
43  
47  
51  
56  
60  
62  
68  
75  
600  
2
600  
1
600  
0.5  
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  
0.1  
0.1  
0.1  
0.1  
0.1  
600  
600  
600  
J2  
600  
J3  
6.2  
5.6  
5.2  
5
600  
J5  
20.9  
22.8  
25.65  
26.6  
28.5  
31.35  
34.2  
37.05  
40.85  
44.65  
48.45  
53.2  
57  
23.1  
25.2  
28.35  
29.4  
31.5  
34.65  
37.8  
40.95  
45.15  
49.35  
53.55  
58.8  
63  
600  
K1  
K2  
K4  
K5  
M1  
M2  
M3  
M4  
M5  
N1  
N2  
N3  
N4  
N5  
P1  
P2  
600  
600  
4.5  
4.2  
3.8  
3.4  
3.2  
3
600  
600  
700  
700  
800  
900  
2.7  
2.5  
2.2  
2.1  
2
1000  
1100  
1300  
1400  
1500  
1600  
1400  
58.9  
64.6  
71.25  
65.1  
71.4  
78.75  
1.8  
1.7  
REV:A  
Page 2  
QW-BZ020  
Comchip Technology CO., LTD.  
SMD Zener Diode  
SMD Diodes Specialist  
RATING AND CHARACTERISTIC CURVES (CZRH5221B-G Thru CZRH5267B-G)  
Fig.1 Typical forward voltage  
Fig.2 Typical leakage current  
1000  
100  
1000  
100  
10  
1
+150 O  
C
0.1  
0.01  
10  
+25 OC  
-55 OC  
0.001  
0.0001  
1
0.00001  
0.4  
0.5  
0.6  
0.7  
0.8  
0.9  
1.0  
1.1 1.2  
0
10  
20  
30  
40  
50  
60  
70  
80  
90  
Forward Voltage(V)  
Normal zener voltage(V)  
Fig.3 Temperature coefficents  
Fig.4 Steady state power derating  
100  
10  
0.3  
TA = 25°C  
0.25  
0.2  
0.15  
0.1  
0.05  
0
1
1
30  
100  
0
25  
50  
75  
100  
125  
150  
175  
Nominal zener voltage(V)  
Temperature(°C)  
REV:A  
Page 3  
QW-BZ020  
Comchip Technology CO., LTD.  
SMD Zener Diode  
SMD Diodes Specialist  
Reel Taping Specification  
d
P0  
P1  
T
E
F
Index hole  
W
B
C
C
P
A
1
2
0
o
D2  
D
D1  
W1  
Trailer  
Device  
Leader  
.......  
.......  
....... .......  
....... .......  
.......  
..... ..  
Start  
End  
10 pitches (min)  
10 pitches (min)  
Direction of Feed  
1
2
SYMBOL  
A
B
C
d
D
D
D
(mm)  
SOD-523  
SOD-523  
0.96 ± 0.05  
1.94 ± 0.05  
0.73 ± 0.05  
1.50 ± 0.10  
178 ± 1  
54.4 ± 0.4  
1.30 ± 0.05  
0.059 ± 0.004  
(inch)  
0.038 ± 0.002  
0.076 ± 0.002  
0.029± 0.002  
7.008 ± 0.04  
2.142 ± 0.016  
0.512 ± 0.002  
0
1
1
SYMBOL  
E
F
P
P
P
T
W
W
(mm)  
1.75 ± 0.10  
3.50 ± 0.05  
2.00 ± 0.05  
4.00 ± 0.10  
2.00 ± 0.05  
0.18 ± 0.02  
8.00 ± 0.40  
12.3 ± 0.20  
(inch)  
0.069 ± 0.004  
0.138 ± 0.002  
0.079 ± 0.002  
0.157 ± 0.004  
0.079 ± 0.002  
0.007 ± 0.001  
0.315 ± 0.016  
0.484 ± 0.008  
REV:A  
Page 4  
QW-BZ020  
Comchip Technology CO., LTD.  
SMD Zener Diode  
SMD Diodes Specialist  
Suggested PAD Layout  
SOD-523  
SIZE  
(mm)  
(inch)  
D
A
A
B
C
1.40  
0.055  
0.60  
0.70  
0.024  
0.028  
E
C
D
E
2.00  
0.80  
0.079  
0.031  
B
Standard Package  
Qty per Reel  
(Pcs)  
Reel Size  
(inch)  
Case Type  
SOD-523  
3000  
7
REV:A  
Page 5  
QW-BZ020  
Comchip Technology CO., LTD.  
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