1N4694C Datasheet
Part Number |
1N4694C |
Manufacturers |
Central Semiconductor |
Logo |
|
Description |
ZENER DIODES |
Datasheet |
1N4694C Datasheet (PDF) |
1N4678C THRU 1N4717C
SILICON ZENER DIODE LOW LEVEL
1.8 VOLT THRU 43 VOLT 500mW, 2% TOLERANCE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION: The CENTRAL SEMICONDUCTOR 1N4678C series devices are silicon Zener diodes designed for applications requiring an extremely low operating current (50μA), and low leakage.
MARKING: FULL PART NUMBER
DO-35 CASE
MAXIMUM RATINGS: (TL=75°C) Power Dissipation
Operating and Storage Junction Temperature
SYMBOL
PD TJ, Tstg
500 -65 to +200
UNITS mW °C
ELECTRICAL CHARACTERISTICS: (TA=25°C) VF=1.5V MAX @ IF=100mA (for all types)
Type
Zener Voltage
VZ @ IZT
MIN
NOM
MAX
Test Current
IZT
Maximum Reverse Leakage
Current
IR @ VR
Maximum Voltage Change*
ΔVZ
VVV
μA μA V
V
Maximum Regulator
Current
IZM
mA
1N4678C
1.764 1.8 1.836
50
7.5 1.0
0.70
120.0
1N4679C
1.960 2.0 2.040
50
5.0 1.0
0.70
110.0
1N4680C
2.156 2.2 2.244
50
4.0 1.0
0.75
100.0
1N4681C
2.352 2.4 2.448
50
2.0 1.0
0.80
95.0
1N4682C
2.646 2.7 2.754
50
1..
Part Number |
1N4694UR |
Manufacturers |
Digitron Semiconductors |
Logo |
|
Description |
ZENER DIODES |
Datasheet |
1N4694UR Datasheet (PDF) |
1N4678(UR)-1N4717(UR)
High-reliability discrete products and engineering services since 1977
500mW AXIAL LEADED ZENER DIODES
FEATURES Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. Available as surface mount by adding UR suffix.
MAXIMUM RATINGS Operating and Storage Temperature: DC Power Dissipation: DC Power Derating: Forward Voltage @ 200mA:
-65 to +175°C 500 mW @ +50°C 4mW/°C above +50°C 1.1 Volts maximum
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)
Part number (note 1)
Nominal Zener Voltage
Zener Test.
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 axialleaded 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..
500mW Zener Diodes
Features
500mW Power Dissipation High Stability Zener Voltage from 2.7V to 43V High temperature soldering guaranteed 265°C/10 seconds
/.037" (9.5mm) lead length,
500mW Zener Diodes 1N4678 - 1N4717
DO-35
Mechanical Data
Case: Terminals:
Weight:
DO-35, Molded Glass Axial leads, solderable per MIL-STD-202, Method 208 0.125 gram
Maximum Ratings (T Ambient=25ºC unless noted otherwise)
Symbol
Description
PD Power Dissipation TL=757°C
VF Forward Voltage
TJ Max. Junction Temperature
TSTG Storage Temperature Range
Value 500 1.5 175
-65 to +175
Unit Conditions mW
V IF= 0.1 A °C °C
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON (800.
Part Number |
1N4694 |
Manufacturers |
Microsemi |
Logo |
|
Description |
500mW AXIAL-LEADED ZENER DIODES |
Datasheet |
1N4694 Datasheet (PDF) |
WWW.Microsemi .COM
SCOTTSDALE DIVISION
1N4678 thru 1N4717-1 DO-7 500 mW AXIAL-LEADED ZENER DIODES
DESCRIPTION
The 1N4678 thru 1N4717 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 identified by different suffix letters on the part number. These glass axial-leaded DO-7 Zeners also have an internal-metallurgicalbond similar to other military requirements for these packages. Microsemi also offers numerous other Zener products to meet higher and lower power applications.
APPEARANCE
DO-7 (DO-204AA)
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES.
ZENER DIODES
1N4678C THRU 1N4717C
SILICON ZENER DIODE LOW LEVEL
1.8 VOLT THRU 43 VOLT 500mW, 2% TOLERANCE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION: The CENTRAL SEMICONDUCTOR 1N4678C series devices are silicon Zener diodes designed for applications requiring an extremely low operating current (50μA), and low leakage.
MARKING: FULL PART NUMBER
DO-35 CASE
MAXIMUM RATINGS: (TL=75°C) Power Dissipation
Operating and Storage Junction Temperature
SYMBOL
PD TJ, Tstg
500 -65 to +200
UNITS mW °C
ELECTRICAL CHARACTERISTICS: (TA=25°C) VF=1.5V MAX @ IF=100mA (for all types)
Type
Zener Voltage
VZ @ IZT
MIN
NOM
MAX
Test Current
IZT
Maximum Reverse Leakage
Current
IR @ VR
Maximum Voltage Change*
ΔVZ
VVV
μA μA V
V
Maximum Regulator
Current
IZM
mA
1N4678C
1.764 1.8 1.836
50
7.5 1.0
0.70
120.0
1N4679C
1.960 2.0 2.040
50
5.0 1.0
0.70
110.0
1N4680C
2.156 2.2 2.244
50
4.0 1.0
0.75
100.0
1N4681C
2.352 2.4 2.448
50
2.0 1.0
0.80
95.0
1N4682C
2.646 2.7 2.754
50
1..
2017-05-18 : 1N5914B 1N5915B 1N5954A 1N5955A 1N5956A 1N5957A 1N5913BP 1N5914BP 1N5915BP 1N5916BP