1N4942G datasheet, PDF - EEWORLD Datasheet

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1N4942G: Description1 A, SILICON, SIGNAL DIODE, DO-41; CategoryDiscrete semiconductor diode; File Size64KB，2 Pages; ManufacturerUniohm Corp.; Websitehttp://www.uniohm.com.tw/; Environmental Compliance

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1N4942G Overview

1 A, SILICON, SIGNAL DIODE, DO-41

1N4942G Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Uniohm Corp.
Parts packaging code	DO-41
package instruction	PLASTIC PACKAGE-2
Contacts	2
Reach Compliance Code	unknow
ECCN code	EAR99
Other features	HIGH RELIABILITY
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	RECTIFIER DIODE
JEDEC-95 code	DO-41
JESD-30 code	O-PALF-W2
Number of components	1
Number of terminals	2
Maximum operating temperature	175 °C
Minimum operating temperature	-65 °C
Maximum output current	1 A
Package body material	PLASTIC/EPOXY
Package shape	ROUND
Package form	LONG FORM
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Maximum repetitive peak reverse voltage	200 V
Maximum reverse recovery time	0.15 µs
surface mount	NO
Terminal form	WIRE
Terminal location	AXIAL
Maximum time at peak reflow temperature	NOT SPECIFIED

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1N4942G

THRU

1N4948G

1.0 AMP GLASS PASSIVATED FAST RECOVERY RECTIFIERS

VOLTAGE RANGE

50 to 1000 Volts

CURRENT

FEATURES

* Low forward voltage drop

* Low leakage current

* High reliability

* High current capability

* Glass passivated junction

1.0 Ampere

DO-41

.107(2.7)

.080(2.0)

DIA.

1.0(25.4)

MIN.

MECHANICAL DATA

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

* Lead: Axial leads, solderable per MIL-STD-202,

method 208 guranteed

* Polarity: Color band denotes cathode end

* Mounting position: Any

* Weight: 0.34 grams

.034(.9)

.028(.7)

DIA.

.205(5.2)

.166(4.2)

1.0(25.4)

MIN.

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating 25 C ambient temperature uniess otherwies specified.

Single phase half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

TYPE NUMBER

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

.375"(9.5mm) Lead Length at Ta=55 C

Peak Forward Surge Current, 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Maximum Instantaneous Forward Voltage at 1.0A

Maximum DC Reverse Current

Ta=25 C

at Rated DC Blocking Voltage

Ta=100 C

Maximum Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)

Operating and Storage Temperature Range T

, T

STG

NOTES:

1N4942G

200

140

200

1N4944G

400

280

400

1N4946G

600

420

600

1.0

1.3

5.0

100

1N4947G

800

560

800

1N4948G UNITS

1000

700

1000

150

250

-65 +175

500

1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A

2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.

1N4942G Related Products

	1N4942G	1N4946G	1N4944G	1N4947G
Description	1 A, SILICON, SIGNAL DIODE, DO-41	1 A, SILICON, SIGNAL DIODE, DO-41	1 A, SILICON, SIGNAL DIODE, DO-41	1 A, SILICON, SIGNAL DIODE, DO-41
Is it lead-free?	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to
Maker	Uniohm Corp.	Uniohm Corp.	Uniohm Corp.	Uniohm Corp.
Parts packaging code	DO-41	DO-41	DO-41	DO-41
package instruction	PLASTIC PACKAGE-2	O-PALF-W2	O-PALF-W2	PLASTIC PACKAGE-2
Contacts	2	2	2	2
Reach Compliance Code	unknow	unknow	unknow	unknow
ECCN code	EAR99	EAR99	EAR99	EAR99
Other features	HIGH RELIABILITY	HIGH RELIABILITY	HIGH RELIABILITY	HIGH RELIABILITY
Shell connection	ISOLATED	ISOLATED	ISOLATED	ISOLATED
Configuration	SINGLE	SINGLE	SINGLE	SINGLE
Diode component materials	SILICON	SILICON	SILICON	SILICON
Diode type	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE
JEDEC-95 code	DO-41	DO-41	DO-41	DO-41
JESD-30 code	O-PALF-W2	O-PALF-W2	O-PALF-W2	O-PALF-W2
Number of components	1	1	1	1
Number of terminals	2	2	2	2
Maximum operating temperature	175 °C	175 °C	175 °C	175 °C
Minimum operating temperature	-65 °C	-65 °C	-65 °C	-65 °C
Maximum output current	1 A	1 A	1 A	1 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	ROUND	ROUND	ROUND	ROUND
Package form	LONG FORM	LONG FORM	LONG FORM	LONG FORM
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Maximum repetitive peak reverse voltage	200 V	600 V	400 V	800 V
Maximum reverse recovery time	0.15 µs	0.25 µs	0.15 µs	0.25 µs
surface mount	NO	NO	NO	NO
Terminal form	WIRE	WIRE	WIRE	WIRE
Terminal location	AXIAL	AXIAL	AXIAL	AXIAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED

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