BZX55A_19 [SS]
0.5W Zener Diode;
| 型号： | BZX55A_19 |
| 厂家： | 
Silicon Supplies |
| 描述： | 0.5W Zener Diode |
| 文件： | 总3页 (文件大小：367K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
0.5W Zener Diode - BZX55A* series
Rev 1.0
0.5W 5mA IZT Silicon Planar Zener diode in bare die form – 1% tolerance, “A” grade
07/04/19
Features:
Die Dimensions in µm (mils)
450 (17.72)
Tight tolerance reverse breakdown voltage
Larger die size for dissipation
270 (10.6)
IR characterized at 125°C
Sharp reverse characteristics & low reverse current
High reliability gold back metal
Ordering Information
ANODE
The following part suffixes apply:
No suffix - MIL-STD-750 /2073 Visual Inspection
“H” - MIL-STD-750 /2073 Visual Inspection
+ MIL-PRF-38534 Class H LAT
“K” - MIL-STD-750 /2072 Visual Inspection
+ MIL-PRF-38534 Class K LAT
LAT = Lot Acceptance Test.
CHIP BACKSIDE IS CATHODE
For further information on LAT process flows see below.
www.siliconsupplies.com\quality\bare-die-lot-qualification
Supply Formats:
Mechanical Specification
Die Size (Unsawn)
Anode Pad Size
Die Thickness
450 x 450
17.72 x 17.72
µm
mils
Default – Die in Waffle Pack (400 per tray capacity)
Sawn Wafer on Tape – By specific request
Unsawn Wafer – By specific request
Lower precision VZ tolerances:
235 x 235
9.25 x 9.25
µm
mils
200
7.87
µm
mils
Top Metal Composition
Back Metal Composition
Al
Au
2% - B grade, 5% - C grade
Page 1 of 3
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0.5W Zener Diode - BZX55A* series
Rev 1.0
07/04/19
Absolute Maximum Ratings TA = 25°C unless otherwise stated
PARAMETER
Power Dissipation
SYMBOL
VALUE
500
UNIT
mW
°C
PTOT
TJ
Junction Temperature
200
Storage Temperature Range
Forward Voltage @ IF = 100mA
TS
-65 to +200
1.3
°C
VF
V
Electrical Characteristics TA = 25°C unless otherwise stated
ZENER VOLTAGE
DYNAMIC
RESISTANCE
TEST CURRENT
REVERSE LEAKAGE CURRENT
RANGE
IR @ VR
TA = 125°C
ZZ @ IZT1
ZZK @ IZT2
VZ @ IZT1
IZT1
IZT2
DEVICE
TA = 25°C
f = 1 kHz
Ω
V
Nom.
10
11
12
13
15
16
18
20
22
24
27
30
33
36
mA
µA Max.
V
Min.
Max.
Max.
15
20
20
26
30
40
50
55
55
80
80
80
80
80
Max.
70
9.90
10.10
11.11
12.12
13.13
15.15
16.16
18.18
20.20
22.22
24.24
27.27
30.30
33.33
36.36
BZX55A10
BZX55A11
BZX55A12
BZX55A13
BZX55A15
BZX55A16
BZX55A18
BZX55A20
BZX55A22
BZX55A24
BZX55A27
BZX55A30
BZX55A33
BZX55A36
5
5
5
5
5
5
5
5
5
5
5
5
5
5
1
1
1
1
1
1
1
1
1
1
1
1
1
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
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
10.89
11.88
12.87
14.85
15.84
17.82
19.80
21.78
23.76
26.73
29.70
32.67
35.64
70
90
110
110
170
170
220
220
220
220
220
220
220
1. Operation above the absolute maximum rating may cause device failure. Operation at the absolute maximum ratings, for extended periods, may
reduce device reliability.
2. Assembled in DO-35 package. Performance in die form subject to assembly heat sinking and die attach methods.
Zener Voltages 2.4V to 9.1V are constructed using a smaller die geometry.
Please see here for further details
Page 2 of 3
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0.5W Zener Diode - BZX55A* series
Rev 1.0
07/04/19
Typical Electrical Characteristics
TA = 25°C
VZ = 5.1V
VZ = 3.3V
VZ = 33V
VZ = 12V
IZ – Zener Current mA
Zener Impedance Versus Operating Current - ZZ Versus IZ
DISCLAIMER: The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With
respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Silicon
Supplies Ltd hereby disclaims any and all warranties and liabilities of any kind.
LIFE SUPPORT POLICY: Silicon Supplies Ltd components may be used in life support devices or systems only with the express written
approval of Silicon Supplies Ltd, if a failure of such components can reasonably be expected to cause the failure of that life support device or
system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human
body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other
persons may be endangered.
Page 3 of 3
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