1N4937G datasheet, PDF - EEWORLD Datasheet

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1N4937G: Description1A,600V,Fast Recovery Rectifiers, Diodes, Single, 600V, 1A, 1.3V, 1A, 30A; CategoryDiscrete semiconductor; File Size289KB，2 Pages; ManufacturerGalaxy Microelectronics; Environmental Compliance

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1N4937G Overview

1A,600V,Fast Recovery Rectifiers, Diodes, Single, 600V, 1A, 1.3V, 1A, 30A

1N4937G Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Galaxy Microelectronics
Parts packaging code	DO-41
Reach Compliance Code	unknown
Configuration	SINGLE
Diode type	RECTIFIER DIODE
Maximum forward voltage (VF)	1.3 V
Maximum non-repetitive peak forward current	30 A
Number of components	1
Maximum operating temperature	175 °C
Maximum output current	1 A
Maximum repetitive peak reverse voltage	600 V
Maximum reverse recovery time	0.2 µs
surface mount	NO
category
VRRM (V) max	600
IF (A) max	1
VF (V) max	1.3
Condition1_IF (A)	1
IFSM (A) max	30
IR (uA) max	5
Condition2_VR (V)	600
trr (ns) max	200
AEC Qualified	NO
Maximum operating temperature	150
Minimum operating temperature	-55
Is it lead-free?	no
Comply with Reach	YES
RoHS compliant	YES
Package Outlines	DO-41

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FEATURES

Low cost

Low leakage

GALAXY ELECTRICAL

1N4933G---1N4937G

VOLTAGE RANGE: 50 --- 600 V

CURRENT: 1.0 A

GLASS

PASSIVATED JUNCTION

Glass passivated junction

Low forward voltage drop

High current capability

Easily cleaned with Freon,Alcohil,Isopropanop

and similar solvents

The plastic material carries U/L recognition 94V-0

DO - 41

MECHANICAL DATA

Case:JEDEC DO-41,molded plastic

Terminals: Axial lead ,solderable per

MIL- STD-202,Method 208

Polarity: Color band denotes cathode

Weight: 0.34 grams

Mounting position: Any

Dimensions in millimeters

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

ambient temperature unless otherwise specified.

Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.

4933G

Maximum recurrent peak reverse voltage

Maximum RMS voltage

Maximum DC blocking voltage

Maximum average forw ard rectified current

9.5mm lead length,

=75

4934G

100

4935G

200

140

200

1.0

4936G

400

280

400

4937G

600

420

600

UNITS

RRM

RMS

F(AV)

Peak forw ard surge current

8.3ms single half-sine-w ave

superimposed on rated load

Maximum instantaneous forw ard voltage

@1.0

Maximum reverse current

at rated DC blocking voltage

Maximym reverse capacitance

Typical junction capacitance

Typical thermal resistance

=25

=100

(Note1)

(Note2)

(Note3)

FSM

30.0

θJA

STG

1.3

5.0

100.0

200

12.0

22.0

- 55---- +150

- 55---- + 150

Operating junction temperature range

Storage temperature range

NOTE: 1. Measured with I

=0.5A I

=1A I

=0.25A.

www.galaxycn.com

2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.

3. Thermal resistance f rom junction to ambient.

Document Number

1769004C

GALAXY ELECTRICAL

1N4937G Related Products

	1N4937G	1N4934G	1N4935G	1N4936G	1N4933G
Description	1A,600V,Fast Recovery Rectifiers, Diodes, Single, 600V, 1A, 1.3V, 1A, 30A	1A,100V,Fast Recovery Rectifiers, Diodes, Single, 100V, 1A, 1.3V, 1A, 30A	1A,200V,Fast Recovery Rectifiers, Diodes, Single, 200V, 1A, 1.3V, 1A, 30A	1A,400V,Fast Recovery Rectifiers, Diodes, Single, 400V, 1A, 1.3V, 1A, 30A	1A,50V, Fast Recovery Rectifiers, Diodes, Single, 50V, 1A, 1.3V, 1A, 30A
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to
Maker	Galaxy Microelectronics	Galaxy Microelectronics	Galaxy Microelectronics	Galaxy Microelectronics	Galaxy Microelectronics
Parts packaging code	DO-41	DO-41	DO-41	DO-41	DO-41
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown
Configuration	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
Diode type	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE
Maximum forward voltage (VF)	1.3 V	1.3 V	1.3 V	1.3 V	1.3 V
Maximum non-repetitive peak forward current	30 A	30 A	30 A	30 A	30 A
Number of components	1	1	1	1	1
Maximum output current	1 A	1 A	1 A	1 A	1 A
Maximum repetitive peak reverse voltage	600 V	100 V	200 V	400 V	50 V
Maximum reverse recovery time	0.2 µs	0.2 µs	0.2 µs	0.2 µs	0.2 µs
surface mount	NO	NO	NO	NO	NO
VRRM (V) max	600	100	200	400	50
IF (A) max	1	1	1	1	1
VF (V) max	1.3	1.3	1.3	1.3	1.3
Condition1_IF (A)	1	1	1	1	1
IFSM (A) max	30	30	30	30	30
IR (uA) max	5	5	5	5	5
Condition2_VR (V)	600	100	200	400	50
trr (ns) max	200	200	200	200	200
AEC Qualified	NO	NO	NO	NO	NO
Minimum operating temperature	-55	-55	-55	-55	-55
Is it lead-free?	no	no	no	no	no
Comply with Reach	YES	YES	YES	YES	YES
RoHS compliant	YES	YES	YES	YES	YES
Package Outlines	DO-41	DO-41	DO-41	DO-41	DO-41
Maximum operating temperature	150	150	150	150	150

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