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1N5245B-B

更新时间：2025-04-27 23:30:53
品牌：RECTRON
描述：Zener Diode, 15V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS PACKAGE-2

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1N5245B-B 概述

Zener Diode, 15V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS PACKAGE-2

1N5245B-B 数据手册

通过下载1N5245B-B数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。

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1N5221B-  
1N5267B  
SILICON ZENER DIODES  
VOLTAGE 2.4 To 75 Volts POWER 500 mWatts  
FEATURES  
DO-35  
• Planar Die construction  
• 500mW Power Dissipation  
• Ideally Suited for Automated Assembly Processes  
• In compliance with EU RoHS 2002/95/EC directives  
MECHANICALDATA  
• Case: Molded Glass DO-35  
• Terminals: Solderable per MIL-STD-750, Method 2026  
• 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  
Dimensions in inches and (millimeters)  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
Parameter  
Symbol  
Value  
500  
Units  
mW  
Power Dissipation at Tamb = 25 OC  
P
TO T  
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  
RQJA  
Min.  
--  
Typ.  
--  
Max.  
0.3*  
Units  
Thermal Resistance Junction to Ambient Air  
K/mW  
V
Forward Voltage at IF = 200mA  
--  
1.1  
VF  
--  
Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.  
2015-09  
REV: O  
Max Reverse  
Leakage Current  
Nominal Zener Voltage  
Max. Zener Impedance  
- ARKING  
CODE  
Part Number  
:
:4  
 
):4  
::+   ):+  
V
Z
@ IZT  
IR @ VR  
Nom. V  
2.4  
Min. V  
2.28  
Max. V  
2.52  
7
mA  
7
mA  
uA  
V
1
1N5221B  
1N5222B  
1N5223B  
1N5224B  
1N5225B  
1N5226B  
1N5227B  
1N5228B  
1N5229B  
1N5230B  
1N5231B  
1N5232B  
1N5233B  
1N5234B  
1N5235B  
1N5236B  
1N5237B  
1N5238B  
1N5239B  
1N5240B  
1N5241B  
1N5242B  
1N5243B  
1N5244B  
1N5245B  
1N5246B  
1N5247B  
1N5248B  
1N5249B  
1N5250B  
1N5251B  
1N5252B  
1N5253B  
1N5254B  
1N5255B  
1N5256B  
1N5257B  
1N5258B  
1N5259B  
1N5260B  
1N5261B  
1N5262B  
1N5263B  
1N5264B  
1N5265B  
1N5266B  
1N5267B  
30  
30  
30  
30  
29  
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  
20  
20  
20  
9.5  
9
1200  
1250  
1300  
1400  
1600  
1600  
1700  
1900  
2000  
1900  
1600  
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  
0.25  
0.25  
0.25  
0.25  
0.25  
100  
100  
75  
75  
50  
25  
15  
10  
5
1N5221B  
1N5222B  
1N5223B  
1N5224B  
1N5225B  
1N5226B  
1N5227B  
1N5228B  
1N5229B  
1N5230B  
1N5231B  
1N5232B  
1N5233B  
1N5234B  
1N5235B  
1N5236B  
1N5237B  
1N5238B  
1N5239B  
1N5240B  
1N5241B  
1N5242B  
1N5243B  
1N5244B  
1N5245B  
1N5246B  
1N5247B  
1N5248B  
1N5249B  
1N5250B  
1N5251B  
1N5252B  
1N5253B  
1N5254B  
1N5255B  
1N5256B  
1N5257B  
1N5258B  
1N5259B  
1N5260B  
1N5261B  
1N5262B  
1N5263B  
1N5264B  
1N5265B  
1N5266B  
1N5267B  
2.5  
2.7  
2.8  
3
2.38  
2.57  
2.66  
2.85  
3.14  
3.42  
3.71  
4.09  
4.47  
4.85  
5.32  
5.7  
2.63  
2.84  
2.94  
3.15  
3.47  
3.78  
4.1  
1
1
1
1
3.3  
3.6  
3.9  
4.3  
4.7  
5.1  
5.6  
6.0  
6.2  
6.8  
7.5  
8.2  
8.7  
9.1  
10  
11  
1
1
1
4.52  
4.94  
5.36  
5.88  
6.3  
1
5
2
5
2
5
3
5
3.5  
4
5.89  
6.46  
7.13  
7.79  
8.27  
8.65  
9.5  
6.51  
7.14  
7.88  
8.61  
9.14  
9.56  
10.5  
11.55  
12.6  
13.65  
14.7  
15.75  
16.8  
17.85  
18.9  
19.95  
21  
7
5
5
3
5
6
500  
3
6
8
500  
3
6.5  
6.5  
7
8
600  
3
10  
17  
22  
30  
13  
15  
16  
17  
19  
21  
23  
25  
29  
33  
35  
41  
44  
49  
58  
70  
80  
93  
150  
125  
150  
170  
185  
230  
270  
600  
3
600  
3
8
10.45  
11.4  
12.35  
13.3  
14.25  
15.2  
16.15  
17.1  
18.05  
19  
600  
2
8.4  
9.1  
9.9  
10  
11  
12  
13  
14  
14  
15  
17  
18  
19  
21  
21  
23  
25  
27  
30  
33  
36  
39  
43  
46  
47  
52  
56  
12  
13  
14  
15  
16  
17  
18  
19  
20  
22  
24  
25  
27  
28  
30  
33  
36  
39  
43  
47  
51  
56  
60  
62  
68  
75  
600  
1
600  
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  
600  
8.5  
7.8  
7.4  
7
600  
600  
600  
600  
6.6  
6.2  
5.6  
5.2  
5
600  
600  
20.9  
22.8  
23.75  
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  
26.25  
28.35  
29.4  
31.5  
34.65  
37.8  
40.95  
45.15  
49.35  
53.55  
58.8  
63  
600  
600  
600  
4.6  
4.5  
4.2  
3.8  
3.4  
3.2  
3
600  
600  
600  
700  
700  
800  
900  
2.7  
2.5  
2.2  
2.1  
2
1000  
1100  
1300  
1400  
1400  
1600  
1700  
58.9  
64.6  
71.25  
65.1  
71.4  
78.75  
1.8  
1.7  
STANDARDVOLTAGE TOLERANCE IS + 5%AND:  
SUFFIX “A” FOR + 3%  
SUFFIX “B” FOR + 5%  
ZENERDIODENUMBERINGSYSTEM:  
1N5225B  
1*  
B
2*  
SUFFIX “C” FOR + 10%  
1* TYPENO.  
SUFFIX “D” FOR + 20%  
2* TOLERANCE OF VZ  
* MEASURED WITH PULSES Tp=40 mSec.  
3* e.g., 1N5225B=3.0V + 5%  
RATING AND CHARACTERISTICS CURVES ( 1N521B THRU 1N5267B )  
500  
400  
300  
200  
100  
0
50  
100  
150  
200  
250  
AMBIENT TEMPERATURE, OC  
Fig.1 POWER DERATING CURVE  
Vz (V)  
30  
5
10  
15  
20  
25  
50  
40  
30  
Test Current  
Iz = 20mA  
20  
10  
0
Fig.2 BREAKDOWN CHARACTERISTICS  
Marking Description  
PACKAGING OF DIODE  
BULK PACK  
PACKING  
CODE  
EA PER BOX INNER BOX SIZE  
(mm)  
CARTON SIZE EA PER CARTON  
GROSS  
PACKAGE  
DO-35  
(mm)  
WEIGHT(Kg)  
-B  
10,000  
240*100*100  
410*350*275  
120,000  
21.5  
REEL PACK  
REEL COMPONENT TAPE SPACE REEL DIA CARTON SIZE  
EA PER  
CARTON  
PACKING  
CODE  
GROSS  
WEIGHT(Kg)  
PACKAGE  
DO-35  
( EA )  
SPACE(mm)  
(mm)  
(mm)  
(mm)  
10,000  
5.0  
52  
356  
380*380*420  
50,000  
11.00  
-T  
AMMO PACK  
PACKAGE PACKING  
CODE  
REEL COMPONENT TAPE SPACE BOX SIZE  
CARTON  
SIZE(mm)  
CARTON  
( EA )  
GROSS  
( EA )  
SPACE(mm)  
(mm)  
(mm)  
WEIGHT (Kg)  
DO-35  
-F  
5,000  
5.0  
52  
250*80*80  
410*260*340  
100,000  
20.00  
D36  
Visit http:// www.rectron.com for complete datasheets  
DISCLAIMER NOTICE  
Rectron Inc reserves the right to make changes without notice to any product  
specification herein, to make corrections, modifications, enhancements or other  
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liabi-  
lity for any errors or inaccuracies. Data sheet specifications and its information  
contained are intended to provide a product description only. "Typical" paramet-  
ers which may be included on RECTRON data sheets and/ or specifications ca-  
n and do vary in different applications and actual performance may vary over ti-  
me. Rectron Inc does not assume any liability arising out of the application or  
use of any product or circuit.  
Rectron products are not designed, intended or authorized for use in medical,  
life-saving implant or other applications intended for life-sustaining or other rela-  
ted applications where a failure or malfunction of component or circuitry may di-  
rectly or indirectly cause injury or threaten a life without expressed written appr-  
oval of Rectron Inc. Customers using or selling Rectron components for use in  
such applications do so at their own risk and shall agree to fully indemnify Rect-  
ron Inc and its subsidiaries harmless against all claims, damages and expendit-  
ures.  
RECTRON  

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