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CZRW4679-G

型号：

CZRW4679-G

品牌：

COMCHIP[ COMCHIP TECHNOLOGY ]

页数：

5 页

PDF大小：

493 K

下载PDF手册
SMD Zener Diode  
CZRW4678-G Thru. CZRW4717-G  
Voltage: 1.8 to 43 Volts  
Power: 350mW  
RoHS Device  
Features  
- For surface mounted applications.  
SOD-123  
- Wide zener reverse voltage range.  
0.152(3.85)  
0.140(3.55)  
- Small package size for high density applications.  
- ESD Rating of class 3(>16KV) per human body model.  
- Maximum case temperature for soldering purposes:  
260°C for 10 Seconds  
0.026(0.65)  
0.018(0.45)  
0.067(1.70)  
0.059(1.50)  
0.110(2.80)  
0.102(2.60)  
Mechanical data  
- Case: SOD-123, Void-free, transfer-molded,  
Thermosetting plastic case.  
0.049(1.25)  
0.041(1.05)  
0.006 (0.15)  
0.003 (0.08)  
- Finish: Corrosion resistant finish, easily solderable.  
- Terminals: Solder Plated,solderable per  
MIL-STD-750,method 2026.  
0.004(0.10) Max.  
0.020 (0.50) REF  
- Polarity: Cathode band.  
- Weight: 0.01 grams(approx.).  
Dimensions in inches and (millimeter)  
Circuit diagram  
Maximum Rating (@TA=25°C unless otherwise specified)  
Symbol  
VF  
Parameter  
Value  
0.9  
Unit  
V
Maximum forward voltage  
@ IF=10mA  
Maximum power dissipation  
PD  
350  
mW  
°C/W  
°C  
Thermal resistance, Junction to ambient air  
Junction temperature range  
RθJA  
TJ  
357  
-65 to +150  
-65 to +150  
Storage temperature range  
TSTG  
°C  
2
Notes: Device mounted on ceramic PCB; 5.0mm*7.0mm with pad areas 35mm .  
Company reserves the right to improve product design , functions and reliability without notice.  
QW-BZ027  
REV:C  
Page 1  
Comchip Technology CO., LTD.  
SMD Zener Diode  
Electrical Characteristics ( at TA = 25°C unless otherwise noted)  
Zener Voltage (Note 1)  
Leakage Current  
Marking  
Code  
VZ(Volts)  
@IZT  
µA  
IR@VR  
Part Number  
Min  
Nom  
Max  
µA  
Volts  
CZRW4678-G  
CZRW4679-G  
CZRW4680-G  
CZRW4681-G  
CZRW4682-G  
1.71  
1.90  
2.09  
2.28  
2.565  
1.8  
2.0  
2.2  
2.4  
2.7  
1.89  
2.10  
2.31  
2.52  
2.835  
50  
50  
50  
50  
50  
7.5  
5
4
2
1
1
1
1
1
1
CC  
CD  
CE  
CF  
CH  
CZRW4683-G  
CZRW4684-G  
CZRW4685-G  
CZRW4686-G  
CZRW4687-G  
2.85  
3.13  
3.42  
3.70  
4.09  
3.0  
3.3  
3.6  
3.9  
4.3  
3.15  
3.47  
3.78  
4.10  
4.52  
50  
50  
50  
50  
50  
0.8  
7.5  
7.5  
5
1
1.5  
2
2
2
CJ  
CK  
CM  
CN  
CP  
4
CZRW4688-G  
CZRW4689-G  
CZRW4690-G  
CZRW4691-G  
CZRW4692-G  
4.47  
4.85  
5.32  
5.89  
6.46  
4.7  
5.1  
5.6  
6.2  
6.8  
4.94  
5.36  
5.88  
6.51  
7.14  
50  
50  
50  
50  
50  
10  
10  
10  
10  
10  
3
3
4
5
5.1  
CT  
CU  
CV  
CA  
CX  
CZRW4693-G  
CZRW4694-G  
CZRW4695-G  
CZRW4696-G  
CZRW4697-G  
7.13  
7.79  
8.27  
8.65  
9.50  
7.5  
8.2  
8.7  
9.1  
10  
7.88  
8.61  
9.14  
9.56  
10.50  
50  
50  
50  
50  
50  
10  
1
1
1
1
5.7  
6.2  
6.6  
6.9  
7.6  
CY  
CZ  
DC  
DD  
DE  
CZRW4698-G  
CZRW4699-G  
CZRW4700-G  
CZRW4701-G  
CZRW4702-G  
10.45  
11.40  
12.35  
13.30  
14.25  
11  
12  
13  
14  
15  
11.55  
12.60  
13.65  
14.70  
15.75  
50  
50  
50  
50  
50  
0.05  
0.05  
0.05  
0.05  
0.05  
8.4  
9.1  
9.8  
10.6  
11.4  
DF  
DH  
DJ  
DK  
DM  
CZRW4703-G  
CZRW4704-G  
CZRW4705-G  
CZRW4706-G  
CZRW4707-G  
15.20  
16.15  
17.10  
18.05  
19.00  
16  
17  
18  
19  
20  
16.80  
17.85  
18.90  
19.95  
21.00  
50  
50  
50  
50  
50  
0.05  
0.05  
0.05  
0.05  
0.01  
12.1  
12.9  
13.6  
14.4  
15.2  
DN  
DP  
DT  
DU  
DV  
CZRW4708-G  
CZRW4709-G  
CZRW4710-G  
CZRW4711-G  
CZRW4712-G  
20.90  
22.80  
23.75  
25.65  
26.60  
22  
24  
25  
27  
28  
23.10  
25.20  
26.25  
28.35  
29.40  
50  
50  
50  
50  
50  
0.01  
0.01  
0.01  
0.01  
0.01  
16.7  
18.2  
19.0  
20.4  
21.2  
DA  
DX  
DY  
EA  
EC  
CZRW4713-G  
CZRW4714-G  
CZRW4715-G  
CZRW4716-G  
CZRW4717-G  
28.50  
31.35  
34.20  
37.05  
40.85  
30  
33  
36  
39  
43  
31.50  
34.65  
37.80  
40.95  
45.15  
50  
50  
50  
50  
50  
0.01  
0.01  
0.01  
0.01  
0.01  
22.8  
25.0  
27.3  
29.6  
32.6  
ED  
EE  
EF  
EH  
EJ  
Notes: 1. Nominal Zener voltage is measured with the device junction in thermal equilibrium at TL=30°C ±1°C  
Company reserves the right to improve product design , functions and reliability without notice.  
REV:C  
Page 2  
QW-BZ027  
Comchip Technology CO., LTD.  
SMD Zener Diode  
RATING AND CHARACTERISTIC CURVES ( CZRW4678-G Thru. CZRW4717-G )  
Fig.1 - Forward characteristics  
Fig.2 - Reverse characteristic  
100.00  
10.00  
10,0000  
1.0000  
50OC  
75OC  
0.1000  
0.0100  
0.0010  
0.0001  
25OC  
100OC  
125OC  
1.00  
0.10  
50OC  
125OC  
100OC  
75OC  
25OC  
0.0  
0.4  
0.8  
1.2  
1.0  
1.5  
2.0  
2.5  
3.0  
Forward voltage, (V)  
Reverse voltage, (V)  
Fig.3 - Capacitance between  
Fig.4 - Power derating  
terminals characteristics  
1.5  
1.2  
0.9  
0.6  
0.5  
f = 1 MHz  
Ta = 25°C  
0.4  
0.3  
0.2  
0.1  
0
0.6  
0.3  
0
1.5  
3.0  
4.5  
25  
50  
75  
100  
125  
O
Reverse voltage, (V)  
Ambient temperature, ( C)  
Company reserves the right to improve product design , functions and reliability without notice.  
REV:C  
Page 3  
QW-BZ027  
Comchip Technology CO., LTD.  
SMD Zener Diode  
Reel Taping Specification  
T
C
1
2
0
o
D2  
D
D1  
W1  
1
2
SYMBOL  
A
B
C
d
D
D
D
(mm)  
1.85 ± 0.05  
3.94 ± 0.05  
1.57 ± 0.05  
1.55 ± 0.10  
178 ± 2.00  
54.40 ± 1.00  
13.00 ± 1.00  
SOD-123  
SOD-123  
(inch)  
0.073 ± 0.002 0.155 ± 0.002 0.062 ± 0.002  
0.061 ± 0.004  
7.008 ± 0.079  
2.142 ± 0.039  
0.512 ± 0.039  
SYMBOL  
(mm)  
E
F
P
P0  
P1  
W
W1  
8.00 + 0.30 /–0.10  
1.75 ± 0.10  
3.50 ± 0.10  
4.00 ± 0.10  
4.00 ± 0.10  
0.157 ± 0.004  
2.00 ± 0.10  
12.30 ± 1.0  
(inch)  
0.069 ± 0.004  
0.138 ± 0.004  
0.157 ± 0.004  
0.079 ± 0.004 0.315 + 0.012 /–0.004  
0.484 ± 0.039  
Company reserves the right to improve product design , functions and reliability without notice.  
REV:C  
QW-BZ027  
Page 4  
Comchip Technology CO., LTD.  
SMD Zener Diode  
Marking Code  
Marking Code  
XX  
Part Number  
CZRW4678-G Thru.  
CZRW4717-G Series  
XX  
1. XXX: Marking code (see Page.2)  
2. ▌: Cathod Band  
Suggested PAD Layout  
SOD-123  
SIZE  
(mm)  
(inch)  
D
A
E
A
B
C
3.24  
0.128  
0.80  
1.00  
0.031  
0.039  
C
D
E
4.04  
2.44  
0.159  
0.096  
B
Standard Packaging  
REEL PACK  
Case Type  
REEL  
Reel Size  
( pcs )  
(inch)  
3,000  
SOD-123  
7
Company reserves the right to improve product design , functions and reliability without notice.  
REV:C  
Page 5  
QW-BZ027  
Comchip Technology CO., LTD.  
厂商 型号 描述 页数 下载

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VISHAY

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