- 您現在的位置：買賣IC網 > PDF目錄364373 > 1N974BUR-1 Zener Diodes(齊納二極管) PDF資料下載
參數資料
| 型號： | 1N974BUR-1 |
| 英文描述： | Zener Diodes(齊納二極管) |
| 中文描述： | 齊納二極管（齊納二極管） |
| 文件頁數： | 1/2頁 |
| 文件大小： | 113K |
| 代理商： | 1N974BUR-1 |
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071
WEBSITE: http://www.cdi-diodes.com
FAX (781) 665-7379
E-mail: mail@cdi-diodes.com
MILLIMETERS INCHES
MIN
MAX
1.60
1.70
0.41
0.55
3.30
3.70
2.54 REF.
0.03 MIN.
DIM
D
F
G
G1
S
MIN
0.063 0.067
0.016 0.022
.130
.100 REF.
.001 MIN.
MAX
.146
FIGURE 1
DESIGN DATA
CASE:
DO-213AA
,
Hermetically sealed
glass case. (MELF, SOD-80, LL34)
LEAD FINISH:
Tin / Lead
THERMAL RESISTANCE: (
ROJEC):
100 C/W maximum at L = 0 inch
THERMAL IMPEDANCE: (
ZJX): 35
C/W maximum
POLARITY:
Diode to be operated with
the banded (cathode) end positive.
MOUNTING SURFACE SELECTION:
The Axial Coefficient of Expansion
(COE) Of this Device is Approximately
+6PPM/°C. The COE of the Mounting
Surface System Should Be Selected To
Provide A Suitable Match With This
Device.
1N962BUR-1 thru 1N986BUR-1 AVAILABLE IN
JAN
,
JANTX AND JANTXV
PER MIL-PRF-19500/117
ZENER DIODES
LEADLESS PACKAGE FOR SURFACE MOUNT
METALLURGICALLY BONDED
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
DC Power Dissipation: 500mW @ TEC= +125°C
Power Derating: 10 mW / °C above TEC= +125°C
Forward Voltage @ 200mA: 1.1 volts maximum
ELECTRICAL CHARACTERISTICS @ 25°C
CDI
TYPE
NUMBER
NOMINAL
ZENER
VOLTAGE
VZ
(NOTE 2)
ZENER
TEST
CURRENT
l ZT
MAX. DC
ZENER
CURRENT LEAKAGE CURRENT
l ZM
MAXIMUM ZENER IMPEDANCE
(NOTE 3)
MAX. REVERSE
lR@ VR
(NOTE 1)
ZZT@ l ZT
OHMS
4.5
5.5
6.5
7.5
8.5
9.5
11.5
13
16
17
21
25
29
33
41
49
58
70
90
93
105
125
150
185
230
270
330
400
500
750
ZZK@ l ZK
OHMS
700
700
700
700
700
700
700
700
700
700
750
750
750
750
750
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
3000
3000
3000
4000
VOLTS
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
mA
18.5
16.5
15.0
14.0
12.5
11.5
10.5
9.5
8.5
7.8
7.0
6.2
5.6
5.2
4.6
4.2
3.8
3.4
3.2
3.0
2.7
2.5
2.2
2.0
1.8
1.7
1.5
1.4
1.3
1.1
mA
1.0
.5
.5
.5
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
mA
55
50
45
41
38
32
31
28
25
24
20
18
16
15
13
12
11
10
9.5
8.8
7.9
7.4
6.8
6.0
5.5
5.0
4.6
4.1
3.7
3.3
μ
A
5.0
5.0
5.0
5.0
2.0
1.0
1.0
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
VOLTS
5.2
5.7
6.2
6.9
7.6
8.4
9.1
9.9
11
12
14
15
17
18
21
23
25
27
30
33
36
39
43
47
52
56
62
69
76
84
CDLL957B
CDLL958B
CDLL959B
CDLL960B
CDLL961B
CDLL962B
CDLL963B
CDLL964B
CDLL965B
CDLL966B
CDLL967B
CDLL968B
CDLL969B
CDLL970B
CDLL971B
CDLL972B
CDLL973B
CDLL974B
CDLL975B
CDLL976B
CDLL977B
CDLL978B
CDLL979B
CDLL980B
CDLL981B
CDLL982B
CDLL983B
CDLL984B
CDLL985B
CDLL986B
NOTE 1
Zener voltage tolerance on "B" suffix is + 5%. Suffix letter “A” denotes + 10%. No
Suffix denotes + 20%. "C" suffix denotes + 2%, and "D" suffix denotes + 1%.
NOTE 2
Zener voltage is measured with the device junction in thermal equilibrium at an ambient
temperature of 25°C + 3°C.
NOTE 3
Zener impedance is derived by superimposing on 1ZTA 60Hz rms a.c. current equal
to 10% of 1ZT.
1N962BUR-1 thru 1N986BUR-1
and
CDLL957B thru CDLL986B
相關PDF資料 |
PDF描述 |
|---|---|
| 1N975BUR-1 | Zener Diodes(齊納二極管) |
| 1N976BUR-1 | Zener Diodes(齊納二極管) |
| 1N977BUR-1 | Zener Diodes(齊納二極管) |
| 1N986BUR-1 | Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode |
| 1N970BUR-1 | Zener Diodes(齊納二極管) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 1N974C | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Silicon 500 mW Zener Diodes |
| 1N974D | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Silicon 500 mW Zener Diodes |
| 1N975 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:SILICON PLANAR ZENER DIODES |
| 1N975A | 制造商:Microsemi Corporation 功能描述:ZENER SGL 39V 10% 500MW 2PIN DO-35 - Bulk 制造商:Microsemi Corporation 功能描述:DIODE ZENER 39V 500MW DO-7 |
| 1N975B | 功能描述:穩壓二極管 Zener Diode RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數:0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
發布緊急采購，3分鐘左右您將得到回復。