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BZX55-C43 [PANJIT]

AXIAL LEAD ZENER DIODES; 轴向引线二极管ZENER
BZX55-C43
型号： BZX55-C43
厂家： PAN JIT INTERNATIONAL INC.    PAN JIT INTERNATIONAL INC.
描述：

AXIAL LEAD ZENER DIODES
轴向引线二极管ZENER

二极管
文件： 总4页 (文件大小：126K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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DATA SHEET  
BZX55-C SERIES  
AXIAL LEAD ZENER DIODES  
Unit: inch (mm)  
DO-35  
POWER  
500 mWatts  
VOLTAGE  
2.4 to 47 Volts  
FEATURES  
.020(0.52)TYP.  
• Planar Die construction  
• 500mW Power Dissipation  
• Ideally Suited for Automated Assembly Processes  
• Both normal and Pb free product are available :  
Normal : 80~95% Sn, 5~20% Pb  
Pb free: 98.5% Sn above  
MECHANICALDATA  
.079(2.0)MAX.  
• Case: Molded glass DO-35  
• Terminals: Solderable per MIL-STD-202, Method 208  
• Polarity: See Diagram Below  
• Approx. Weight: 0.13 grams  
• Mounting Position: Any  
• Ordering information: Suffix :” -35” to order DO-35 Package  
• Packing information  
B
- 2K per Bulk box  
T/R - 10K per 13" plastic Reel  
T/B - 5K per horiz. tape & Ammo box  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TJ =25°C unless otherwise noted)  
Parameter  
Power Dissipation at Tamb = 25 OC  
Symbol  
Value  
500  
Units  
mW  
P
TOT  
Junction Temperature  
175  
OC  
OC  
T
J
Storage Temperature Range  
-65 to +175  
TS  
Valid provided that leads at a distance of 8mm from case are kept at ambient temperature.  
Parameter  
Symbol  
RthA  
Min.  
--  
Typ.  
--  
Max.  
Units  
Thermal Resistance Junction to Ambient Air  
0.3  
1
K/mW  
V
Forward Voltage at IF = 100mA  
--  
VF  
--  
Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.  
STAD-SEP.14.2004  
PAGE . 1  
Max Reverse  
Leakage Current  
Nominal Zener Voltage  
Max. Zener Impedance  
marking  
code  
Part Number  
V
Z
@ IZT  
Z
ZT @ IZT  
Z
ZK @ IZK  
IR @ VR  
Nom. V  
2.4  
Min. V  
Max. V  
2.56  
Ω
mA  
5.0  
Ω
mA  
1.0  
uA  
V
BZX55-C2V4  
BZX55-C2V7  
BZX55-C3V0  
BZX55-C3V3  
BZX55-C3V6  
BZX55-C3V9  
BZX55-C4V3  
BZX55-C4V7  
BZX55-C5V1  
BZX55-C5V6  
BZX55-C6V2  
BZX55-C6V8  
BZX55-C7V5  
BZX55-C8V2  
BZX55-C9V1  
BZX55-C10  
BZX55-C11  
BZX55-C12  
BZX55-C13  
BZX55-C15  
BZX55-C16  
BZX55-C18  
BZX55-C20  
BZX55-C22  
BZX55-C24  
BZX55-C27  
BZX55-C30  
BZX55-C33  
BZX55-C36  
BZX55-C39  
BZX55-C43  
BZX55-C47  
2.28  
85  
85  
85  
85  
85  
85  
75  
60  
35  
25  
10  
8
600  
600  
600  
600  
600  
600  
600  
600  
550  
450  
200  
150  
50  
50  
10  
1.0  
1.0  
55C2V4  
55C2V7  
55C3V0  
55C3V3  
55C3V6  
55C3V9  
55C4V3  
55C4V7  
55C5V1  
55C5V6  
55C6V2  
55C6V8  
55C7V5  
55C8V2  
55C9V1  
55C10V  
55C11V  
55C12V  
55C13V  
55C15V  
55C16V  
55C18V  
55C20V  
55C22V  
55C24V  
55C27V  
55C30V  
55C33V  
55C36V  
55C39V  
55C43V  
55C47V  
2.7  
3.0  
2.50  
2.80  
2.90  
3.20  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
2.5  
2.5  
2.5  
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  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
4.0  
2.0  
2.0  
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  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
1.0  
3.3  
3.10  
3.50  
1.0  
3.6  
3.40  
3.80  
1.0  
3.9  
3.70  
4.10  
1.0  
4.3  
4.00  
4.60  
1.0  
4.7  
4.40  
5.00  
1.0  
5.1  
4.80  
5.40  
1.0  
5.6  
5.20  
6.00  
1.0  
6.2  
5.80  
6.60  
2.0  
6.8  
6.40  
7.20  
3.0  
7.5  
7.00  
7.90  
7
5.0  
8.2  
7.70  
8.70  
7
50  
6.0  
9.1  
8.50  
9.60  
10  
15  
20  
20  
26  
30  
40  
50  
55  
55  
80  
80  
80  
80  
80  
90  
90  
110  
50  
7.0  
10.0  
11.0  
12.0  
13.0  
15.0  
16.0  
18.0  
20.0  
22.0  
24.0  
27.0  
30.0  
33.0  
36.0  
39.0  
43.0  
47.0  
9.40  
10.60  
11.60  
12.70  
14.10  
15.60  
17.10  
19.10  
21.20  
23.30  
25.60  
28.90  
32.00  
35.00  
38.00  
41.00  
46.00  
50.00  
70  
7.5  
10.40  
11.40  
12.40  
13.80  
15.30  
16.80  
18.80  
20.80  
22.80  
25.10  
28.00  
31.00  
34.00  
37.00  
40.00  
44.00  
70  
8.5  
90  
9.0  
110  
110  
170  
170  
220  
220  
220  
220  
220  
220  
220  
500  
600  
700  
10.0  
11.0  
12.0  
14.0  
15.0  
17.0  
18.0  
20.0  
22.0  
24.0  
27.0  
30.0  
33.0  
36.0  
STAD-SEP.14.2004  
PAGE . 2  
Typical Characteristics (Tamb = 25 °C unless otherwise specified)  
500  
400  
300  
1.3  
1.2  
1.1  
V
=V /V (25°C)  
Zt Z  
Ztn  
–4  
TK =10 x 10 /K  
VZ  
–4  
8 x 10 /K  
–4  
6 x 10 /K  
–4  
4 x 10 /K  
l
l
–4  
2 x 10 /K  
0
200  
100  
0
1.0  
0.9  
0.8  
–4  
–2 x 10 /K  
–4  
–4 x 10 /K  
T =constant  
L
20  
240  
0
5
10  
15  
–60  
0
60  
120  
180  
l – Lead Length ( mm )  
T – Junction Temperature (°C )  
j
95 9611  
95 9599  
Fig. 1 Thermal Resistance vs. Lead Length  
Fig. 4 Typical Change of Working Voltage vs. Junction  
Temperature  
600  
500  
15  
10  
400  
300  
200  
5
I =5mA  
Z
0
100  
0
–5  
200  
50  
0
40  
80  
120  
160  
0
10  
20  
30  
40  
T
amb  
– Ambient Temperature(°C )  
V – Z-Voltage ( V )  
Z
95 9602  
95 9600  
Fig. 2 Total Power Dissipation vs. Ambient Temperature  
Fig. 5 Temperature Coefficient of Vz vs. Z-Voltage  
1000  
200  
150  
T =25°C  
j
100  
10  
1
V =2V  
R
T =25°C  
j
100  
I =5mA  
Z
50  
0
25  
25  
0
5
10  
15  
20  
0
5
10  
V – Z-Voltage ( V )  
Z
15  
20  
V
– Z-Voltage ( V )  
95 9598  
95 9601  
Z
Fig. 3 Typical Change of Working Voltage under Operating  
Conditions at T =25°C  
Fig. 6 Diode Capacitance vs. Z-Voltage  
amb  
STAD-SEP.14.2004  
PAGE . 3  
100  
10  
1
50  
40  
30  
P
T
=500mW  
=25°C  
amb  
tot  
T =25°C  
j
0.1  
0.01  
20  
10  
0
0.001  
1.0  
35  
0
0.2  
0.4  
0.6  
0.8  
15  
20  
25  
V – Z-Voltage ( V )  
Z
30  
V
– Forward Voltage ( V )  
95 9605  
95 9607  
F
Fig. 7 Forward Current vs. Forward Voltage  
Fig. 9 Z-Current vs. Z-Voltage  
100  
80  
1000  
I =1mA  
Z
P =500mW  
tot  
100  
10  
1
T
=25°C  
amb  
60  
5mA  
40  
20  
0
10mA  
T =25°C  
j
20  
25  
0
4
8
12  
16  
0
5
10  
15  
20  
V
– Z-Voltage ( V )  
V – Z-Voltage ( V )  
Z
95 9604  
95 9606  
Z
Fig. 8 Z-Current vs. Z-Voltage  
Fig. 10Differential Z-Resistance vs. Z-Voltage  
1000  
t /T=0.5  
p
100  
10  
1
t /T=0.2  
p
Single Pulse  
R
T=T  
=300K/W  
–T  
jmax amb  
thJA  
t /T=0.01  
p
t /T=0.1  
p
t /T=0.02  
p
t /T=0.05  
2
1/2  
p
x
i
=(–V +(V +4r  
T/Z  
)
thp  
)/(2r )  
zj  
ZM  
Z
Z
zj  
–1  
0
1
2
10  
10  
10  
– Pulse Length ( ms )  
10  
t
p
95 9603  
Fig. 11Thermal Response  
STAD-SEP.14.2004  
PAGE . 4  

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