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1N4679-1 の電気的特性と機能

1N4679-1のメーカーはMicrosemiです、この部品の機能は「500 mW AXIAL-LEADED ZENER DIODES」です。


製品の詳細 ( Datasheet PDF )

部品番号 1N4679-1
部品説明 500 mW AXIAL-LEADED ZENER DIODES
メーカ Microsemi
ロゴ Microsemi ロゴ 




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1N4679-1 Datasheet, 1N4679-1 PDF,ピン配置, 機能
1N4678-1 thru 1N4717-1
Available on
commercial
versions
500 mW AXIAL-LEADED ZENER DIODES
DESCRIPTION
The 1N4678-1 thru 1N4717-1 series of 0.5 watt Zener voltage regulators provides a selection
from 1.8 to 43 volts in standard 5% tolerances as well as tighter tolerances. These axial-
leaded glass DO-35 Zeners are available with an internal metallurgical bond similar to military
requirements for similar Zeners. Microsemi also offers numerous other Zener products to
meet higher and lower power applications.
Screening in
reference to
MIL-PRF-19500
available
Important: For the latest information, visit our website http://www.microsemi.com.
FEATURES
JEDEC registered 1N4678 thru 1N4717 series.
Internal metallurgical bond.
Tighter voltage tolerances of 2% and 1% are available.
Up-screening available in reference to MIL-PRF-19500.
(See part nomenclature for all available options).
RoHS compliant devices available (commercial grade only).
APPLICATIONS / BENEFITS
Regulates voltage over a broad operating current and temperature range.
Guaranteed maximum voltage regulation 10 μA to 100 μA.
Voltage selection from 1.8 to 43 V.
Flexible axial-lead mounting terminals.
Non-sensitive to ESD per MIL-STD-750 method 1020.
Minimal capacitance (see Figure 3).
Inherently radiation hard as described in Microsemi’s “MicroNote 050”.
DO-35 (DO-204AH)
Package
Also available in:
DO-213AA
(surface mount)
1N4678UR-1 – 1N4717UR-1
MAXIMUM RATINGS
Parameters/Test Conditions
Junction and Storage Temperature
Thermal Resistance Junction-to-Lead (1)
Thermal Resistance Junction-to-Ambient (2)
Steady-State Power Dissipation (3)
Forward Voltage @ 200 mA
Solder Temperature @ 10 s
Symbol
TJ and TSTG
R ӨJL
R ӨJA
PD
VF
TSP
Value
-65 to +175
250
310
0.5
1.1
260
Unit
oC
oC/W
oC/W
W
V
oC
Notes:
1. At 3/8 (10 mm) lead length from body.
2. When mounted on FR4 PC board (1 oz Cu) with 4 mm2 copper pads and track width 1 mm, length 25 mm.
3. At T L < 50 oC 3/8 inch (10 mm) from body or 0.48 W at T A < 25 ºC when mounted on FR4 PC board as
described for thermal resistance (see Figure 2 for derating).
MSC – Lawrence
6 Lake Street,
Lawrence, MA 01841
Tel: 1-800-446-1158 or
(978) 620-2600
Fax: (978) 689-0803
MSC – Ireland
Gort Road Business Park,
Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298
Website:
www.microsemi.com
T4-LDS-0240, Rev. 1 (112022)
©2011 Microsemi Corporation
Page 1 of 5

1 Page





1N4679-1 pdf, ピン配列
1N4678-1 thru 1N4717-1
ELECTRICAL CHARACTERISTICS @ 25 oC unless otherwise noted.
NOMINAL
ZENER TEST
MAXIMUM
MAXIMUM REVERSE
MAXIMUM dc
JEDEC TYPE
NUMBER
ZENER
VOLTAGE
(Note 3)
CURRENT
VOLTAGE
REGULATION
(Note 2 & 3)
LEAKAGE CURRENT
ZENER
CURRENT*
(Note 1)
VZ
I ZT
V Z
IR @ VR
I ZM
Volts
µA
Volts
µA Volts
mA
1N4678-1
1.8
50
0.70 7.5 1.0 240
1N4679-1
2.0
50
0.70 5.0 1.0 220
1N4680-1
2.2
50
0.75 4.0 1.0 200
1N4681-1
2.4
50
0.80 2.0 1.0 190
1N4682-1
2.7
50
0.85 1.0 1.0 180
1N4683-1
3.0
50
0.90 0.8 1.0 170
1N4684-1
3.3
50
0.95 7.5 1.5 160
1N4685-1
3.6
50
0.95 7.5 2.0 150
1N4686-1
3.9
50
0.97 5.0 2.0 140
1N4687-1
4.3
50
0.99 4.0 2.0 130
1N4688-1
4.7
50
0.99 10.0 3.0
120
1N4689-1
5.1
50
0.97 10.0 3.0
110
1N4690-1
5.6
50
0.96 10.0 4.0
100
1N4691-1
6.2
50
0.95 10.0 5.0
90
1N4692-1
6.8
50
0.90 10.0 5.1
70
1N4693-1
7.5
50
0.75 10.0 5.7
63.6
1N4694-1
8.2
50
0.50 1.0 6.2 58.0
1N4695-1
8.7
50
0.10 1.0 6.6 54.8
1N4696-1
9.1
50
0.08 1.0 6.9 52.4
1N4697-1
10.0
50
0.10 1.0 7.6 49.6
1N4698-1
11.0
50
0.11 0.05 8.4
43.2
1N4699-1
12.0
50
0.12 0.05 9.1
40.8
1N4700-1
13.0
50
0.13 0.05 9.8
38.0
1N4701-1
14.0
50
0.14 0.05 10.6 35.0
1N4702-1
15.0
50
0.15 0.05 11.4 32.6
1N4703-1
16.0
50
0.16 0.05 12.1 30.8
1N4704-1
17.0
50
0.17 0.05 12.9 29.0
1N4705-1
18.0
50
0.18 0.05 13.6 26.4
1N4706-1
19.0
50
0.19 0.05 14.4 25.0
1N4707-1
20.0
50
0.20 0.01 15.2 23.8
1N4708-1
22.0
50
0.22 0.01 16.7 21.6
1N4709-1
24.0
50
0.24 0.01 18.2 19.8
1N4710-1
25.0
50
0.25 0.01 19.0 19.0
1N4711-1
27.0
50
0.27 0.01 20.4 17.6
1N4712-1
28.0
50
0.28 0.01 21.2 17.0
1N4713-1
30.0
50
0.30 0.01 22.8 15.8
1N4714-1
33.0
50
0.33 0.01 25.0 14.4
1N4715-1
36.0
50
0.36 0.01 27.3 13.2
1N4716-1
39.0
50
0.39 0.01 29.6 12.2
1N4717-1
43.0
50
0.43 0.01 32.6 11.0
*JEDEC registered data except IZM has been increased (doubled) for 500 mW power dissipation capabilities.
NOTES: 1.
2.
3.
All types as shown are +/-5% tolerance. Also available in 2% and 1% tolerance.
V Z @ 100 µA minus V Z @ 10 µA.
The electrical characteristics are measured after allowing the device to stabilize for 20 seconds when mounted with 3/8”
minimum lead length from the body.
T4-LDS-0240, Rev. 1 (112022)
©2011 Microsemi Corporation
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部品番号部品説明メーカ
1N4679-1

500 mW AXIAL-LEADED ZENER DIODES

Microsemi
Microsemi


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