概述
规格参数
数据手册JANTX1N2990RC 概述
10 WATT ZENER DIODES 10瓦齐纳二极管 齐纳二极管
JANTX1N2990RC 规格参数
| 是否无铅： | 含铅 | 是否Rohs认证： | 不符合 |
| 生命周期： | Obsolete | 零件包装代码： | DO-4 |
| 包装说明： | O-MUPM-D1 | 针数： | 1 |
| Reach Compliance Code： | compliant | ECCN代码： | EAR99 |
| HTS代码： | 8541.10.00.50 | 风险等级： | 5.59 |
| Is Samacsys： | N | 外壳连接： | CATHODE |
| 配置： | SINGLE | 二极管元件材料： | SILICON |
| 二极管类型： | ZENER DIODE | JEDEC-95代码： | DO-203AA |
| JESD-30 代码： | O-MUPM-D1 | JESD-609代码： | e0 |
| 元件数量： | 1 | 端子数量： | 1 |
| 最高工作温度： | 175 °C | 最低工作温度： | -65 °C |
| 封装主体材料： | METAL | 封装形状： | ROUND |
| 封装形式： | POST/STUD MOUNT | 峰值回流温度（摄氏度）： | NOT SPECIFIED |
| 极性： | UNIDIRECTIONAL | 最大功率耗散： | 10 W |
| 认证状态： | Not Qualified | 参考标准： | MIL-19500/124 |
| 标称参考电压： | 33 V | 表面贴装： | NO |
| 技术： | ZENER | 端子面层： | TIN LEAD OVER NICKEL |
| 端子形式： | SOLDER LUG | 端子位置： | UPPER |
| 处于峰值回流温度下的最长时间： | NOT SPECIFIED | 最大电压容差： | 2% |
| 工作测试电流： | 75 mA | Base Number Matches： | 1 |
JANTX1N2990RC 数据手册
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PDF下载1N2970 thru 1N3015B
and 1N3993 thru 1N4000A
10 WATT ZENER DIODES
S C O T T S D A L E D I V I S I O N
DESCRIPTION
APPEARANCE
These high power 10 W Zener diodes represented by the JEDEC
registered 1N2970 thru 1N3015B and 1N3993 thru 1N4000A series provide
voltage regulation in a selection over a 3.9 V to 200 V broad range of
voltages. They may be operated up to 10 W with adequate mounting and
heat sinking with their low thermal resistance. These Zeners are also
available in JAN, JANTX, JANTXV military qualifications. Microsemi also
offers numerous other Zener products to meet higher and lower power
applications.
DO-4
(DO-203AA)
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
APPLICATIONS / BENEFITS
•
JEDEC registered 1N2970 thru 1N3015B and
•
•
Regulates voltage over a broad operating
current and temperature range
Standard voltage tolerances are +/- 5% with B
suffix, +/-10% with an A suffix, and +/-20% with
no suffix
1N3993 thru 1N4000A
•
•
•
•
Internal solder bond construction
Hermetically sealed (welded)
Zener Voltage 3.9V to 200V.
Also available in JAN, JANTX, and JANTXV
qualifications per MIL-PRF-19500/124 by
adding the JAN, JANTX, or JANTXV prefixes to
part numbers for desired level of screening;
(e.g. JANTX1N2970B, JANTXV1N3996A, etc.
Standard polarity is anode to case (stud) for
1N2970 thru 1N3015B and cathode to case for
1N3993 thru 1N4000A
Reverse polarity is cathode to case for 1N2970
thru 1N3015B and anode to case for 1N3993
thru 1N4000A by designating R suffix, e.g.
1N2970RB, 1N3993RA, etc.
•
Consult factory for +/-2% or +/-1% voltage
tolerance with a C or D suffix respectively
•
•
Reverse polarity available
Nonsensitive to ESD per MIL-STD-750 Method
1020
•
•
•
Inherently radiation hard as described in
Microsemi MicroNote 050
•
Consult factory for surface mount equivalents
MAXIMUM RATINGS
MECHANICAL AND PACKAGING
•
•
•
•
•
•
Junction Temperatures: -65oC to +175oC
Storage Temperatures: -65oC to +200oC
DC Power Dissipation: 10 Watts
•
CASE: Industry Standard DO-4, (DO-203AA), 7/16”
Hex, stud with 10-32 threads, welded, hermetically
sealed metal and glass
•
•
FINISH: All external surfaces are corrosion
Power Derating: 80 mW/oC above 50oC
Forward Voltage @ 2.0 A: 1.5 Volts
resistant and terminal solderable
POLARITY: 1N3993 – 1N4000: Std. Polarity is
cathode to stud. Reverse polarity (anode to stud)
indicated by suffix “R”
THERMAL RESISTANCE: 10oC/W (typical)
junction to case (stud)
•
Solder temperatures: 260 oC for 10 s (max)
1N2970 – 1N3015: Std. Polarity is anode to stud.
Reverse polarity indicated by suffix “R”
•
•
WEIGHT: 7.5 grams
MOUNTING HARDWARE: Consult factory for
optional insulator, bushing solder terminal,
washers, and nut
•
See package dimension on last page
Copyright 2003
Microsemi
Page 1
11-12-2003 REV A
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
1N2970 thru 1N3015B
and 1N3993 thru 1N4000A
10 WATT ZENER DIODES
S C O T T S D A L E D I V I S I O N
ELECTRICAL CHARACTERISTICS @ 30oC Case Temperature
NOMINAL
ZENER
MAX. DYNAMIC
IMPEDANCE
(Note 3)
MAX. DC ZENER
TYPICAL
TEMP.
MAX**
ZENER
TEST
CURRENT
REVERSE
CURRENT
(IZM) @ 75oC
Stud Temp.
(Note 4)
VOLTAGE CURRENT
COEFF.
JEDEC
TYPE NO.
(Note 1)
POLARITY
VZ @ IZT
(Note 2)
(IZT
)
α
IR
@
VR
VZ
ZZK
1mA (IZK
OHMS
400
@
Z
ZT @ IZT
)
Volts
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
6.8
7.5
8.2
9.1
10
mA
640
580
530
490
445
405
370
335
370
335
305
275
250
230
210
190
180
170
155
145
140
130
125
115
105
100
95
mA
2380
2130
1940
1780
1620
1460
1330
1210
1320
1180
1040
960
860
780
720
660
600
560
530
500
460
440
420
380
350
310
300
280
260
230
210
195
185
175
165
160
160
150
130
120
110
100
85
%/oC
-.046
-.033
-.015
+/-.010
+.030
+.049
+.040
+.045
.040
.045
.048
.051
.055
.060
.065
.065
.070
.070
.070
.075
.075
.075
.075
.080
.080
.080
.085
.085
.085
.085
.090
.090
.090
.090
.090
.090
.090
.090
.090
.090
.090
.090
.090
.090
.095
.095
.095
.095
.095
.095
.095
.095
.095
.100
OHMS
2.0
1.5
1.2
1.1
1.0
1.1
1.2
1.3
1.2
1.3
1.5
2.0
3
µA
100
100
50
10
10
10
10
10
150
100
50
25
25
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Volts
0.5
†1N3993A
†1N3994A
†1N3995A
†1N3996A
†1N3997A
†1N3998A
†1N3999A
†1N4000A
†1N2970B
†1N2971B
†1N2972B
†1N2973B
†1N2974B
†1N2975B
†1N2976B
†1N2977B
1N2978B
400
0.5
STD.
POLARITY
CATHODE
TO
500
1.0
550
1.0
600
1.0
750
2.0
STUD
500
2.0
250
3.0
500
5.2
250
5.7
STD.
250
6.2
POLARITY
ANODE
250
6.9
250
7.6
TO STUD
11
3
250
8.4
12
3
250
9.1
13
3
250
9.9
14
3
250
10.5
11.4
12.2
13.0
13.7
14.0
15.2
16.7
18.2
18.2
20.6
22.8
25.1
27.4
29.7
32.7
33.0
35.8
36.0
38.8
39.0
42.6
47.1
51.7
56.0
62.2
69.2
76.0
76.0
83.6
91.2
98.8
100.0
114.0
121.6
135.0
136.8
152.0
†1N2979B
†1N2980B
1N2981B
15
3
250
16
4
250
17
4
250
†1N2982B
1N2983B
18
4
250
19
4
250
†1N2984B
†1N2985B
†1N2986B
1N2987B
20
4
250
22
5
250
24
5
250
25
6
250
†1N2988B
†1N2989B
†1N2990B
†1N2991B
†1N2992B
†1N2993B
1N2994B
27
7
250
30
85
8
300
33
75
9
300
36
70
10
11
12
13
14
15
15
15
16
17
18
22
25
35
40
45
55
75
100
125
175
200
250
260
300
300
39
65
300
43
60
400
45
55
400
†1N2995B
1N2996B
47
55
400
50
50
500
†1N2997B
1N2998B
51
50
500
52
50
500
†1N3099B
†1N3000B
†1N3001B
†1N3002B
†1N3003B
†1N3004B
†1N3005B
1N3006B
56
45
500
62
40
600
68
37
600
75
33
600
82
30
700
91
28
800
100
105
110
120
130
140
150
160
175
180
25
900
80
25
1000
1100
1200
1300
1400
1500
1600
1750
1850
2000
75
†1N3007B
†1N3008B
†1N3009B
1N3010B
23
72
20
67
19
62
18
58
†1N3011B
†1N3012B
1N3013B
17
54
16
50
14
46
†1N3014B
†1N3015B
14
45
*JEDEC Registere2d00Data. **Not JEDEC Data.
12
40
†Have JAN and JANTX Qualifications to MIL-PRF-19500/124.
See further notes on following page
Copyright 2003
Microsemi
Page 2
11-12-2003 REV A
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
1N2970 thru 1N3015B
and 1N3993 thru 1N4000A
10 WATT ZENER DIODES
S C O T T S D A L E D I V I S I O N
NOTES: 1. 1N3993 - 1N4000 series: suffix A indicates +/-5% tolerance, no suffix indicates +/-10% tolerance. 1N2970 – 1N3015 series: suffix B
indicates +/- 5% tolerance, suffix A indicates +/-10%, no suffix indicates +/-20% tolerance. If tighter tolerance is required, consult
factory.
2. The electrical characteristics are measured after allowing the device to stabilize for 90 seconds with 30oC Base temperature.
3. The zener impedance (ZZT) is derived from the 60 Hz ac voltage, which results when an ac current having an rms value equal to 10% of
the dc zener current (IZT or IZK) is superimposed on IZT or IZK. When making zener impedance measurements at the IZK test point, it may
be necessary to insert a 60 Hz band pass filter between the diode and voltmeter to avoid errors resulting from low level noise signals. A
curve showing the variation of zener impedance vs. zener current for three representative types is shown in Figures 2 and 3. Also see
Microsemi MicroNote 202.
4. These values of IZM may be exceeded in the case of individual diodes. The values shown are calculated for the worst case that is a unit
of +/-5% tolerance at the high voltage end of its tolerance range. Allowance has also been made for the rise in zener voltage above VZT,
which results from zener impedance and the increase in junction temperature as power dissipation approaches 10 watts.
GRAPHS
FIGURE 1
Stud Temperature (oC)
Power Derating Curve
FIGURE 2
FIGURE 3
Typical Zener Impedance vs. Zener Current
For Types Shown
Typical Zener Impedance vs. Zener Current
For Types Shown
Copyright 2003
11-12-2003 REV A
Microsemi
Page 3
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
1N2970 thru 1N3015B
and 1N3993 thru 1N4000A
10 WATT ZENER DIODES
S C O T T S D A L E D I V I S I O N
PACKAGE DIMENSIONS
10-32 UNF-2A (MOD) PITCH DIA.
MIN. .1658 MAX. .1697 TO WITH-
STAND A TORQUE UP TO 30 IN-LB.
WHEN NUT IS TIGHTENED ON STUD
All dimensions in: INCH
mm
Copyright 2003
11-12-2003 REV A
Microsemi
Scottsdale Division
Page 4
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
JANTX1N2990RC 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| JANTX1N2990RD | MICROSEMI | 10 WATT ZENER DIODES | 获取价格 |
|
| JANTX1N2991 | MICROSEMI | 10 WATT ZENER DIODES | 获取价格 |
|
| JANTX1N2991A | MICROSEMI | 10 WATT ZENER DIODES | 获取价格 |
|
| JANTX1N2991B | MICROSEMI | 10 WATT ZENER DIODES | 获取价格 |
|
| JANTX1N2991C | MICROSEMI | 10 WATT ZENER DIODES | 获取价格 |
|
| JANTX1N2991D | MICROSEMI | 10 WATT ZENER DIODES | 获取价格 |
|
| JANTX1N2991R | MICROSEMI | 10 WATT ZENER DIODES | 获取价格 |
|
| JANTX1N2991RA | MICROSEMI | 10 WATT ZENER DIODES | 获取价格 |
|
| JANTX1N2991RB | MICROSEMI | 10 WATT ZENER DIODES | 获取价格 |
|
| JANTX1N2991RC | MICROSEMI | 10 WATT ZENER DIODES | 获取价格 |
|
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