SF21G datasheet, PDF - EEWORLD Datasheet

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SF21G: Description2A,50V,Super Fast Rectifiers, Diodes, Single, 50V, 2A, 0.95V, 2A, 50A; CategoryDiscrete semiconductor; File Size297KB，2 Pages; ManufacturerGalaxy Microelectronics

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SF21G Overview

2A,50V,Super Fast Rectifiers, Diodes, Single, 50V, 2A, 0.95V, 2A, 50A

SF21G Parametric

Parameter Name	Attribute value
Maker	Galaxy Microelectronics
Parts packaging code	DO-15
Reach Compliance Code	unknown
application	GENERAL PURPOSE
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	RECTIFIER DIODE
Maximum forward voltage (VF)	0.95 V
JEDEC-95 code	DO-15
JESD-30 code	O-PALF-W2
Maximum non-repetitive peak forward current	50 A
Number of components	1
Phase	1
Number of terminals	2
Maximum operating temperature	150 °C
Minimum operating temperature	-55 °C
Maximum output current	2 A
Package body material	PLASTIC/EPOXY
Package shape	ROUND
Package form	LONG FORM
Maximum repetitive peak reverse voltage	50 V
Maximum reverse current	5 µA
Maximum reverse recovery time	0.035 µs
surface mount	NO
Terminal form	WIRE
Terminal location	AXIAL
category
VRRM (V) max	50
IF (A) max	2
VF (V) max	0.95
Condition1_IF (A)	2
IFSM (A) max	50
IR (uA) max	5
Condition2_VR (V)	50
trr (ns) max	35
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-15

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FEATURES

GALAXY ELECTRICAL

SF21G - - - SF28G

VOLTAGE RANGE: 50 ---

600

V

CURRENT:

2.0

A

GLASS PASSIVATED RECTIFIERS

Low cost

Glass passivated junction

Low forward voltage drop

High current capability

Easily cleaned with alcohol,Isopropanol

and similar solvents

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

DO -

15

MECHANICAL DATA

Case:JEDEC DO--15,molded plastic

Terminals: Axial lead ,solderable per

MIL- STD-202,Method 208

Polarity: Color band denotes cathode

Weight: 0.014 ounces,0.39 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%.

SF21

G

Maximum recurrent peak reverse voltage

Maximum RMS voltage

Maximum DC blocking voltage

Maximum average forw ard rectified current

9.5mm lead length,

@T

A

=75

SF22 SF23 SF24

G

100

70

100

150

105

150

200

140

200

2.0

SF25 SF26

SF27 SF28

UNITS

G

300

210

300

400

280

400

500

350

500

600

420

600

V

A

V

RRM

V

RMS

V

DC

I

F(AV)

50

35

50

Peak forw ard surge current

8.3ms single half-sine-w ave

superimposed on rated load

Maximum instantaneous forw ard voltage

@

2.0A

Maximum reverse current

@T

A

=25

I

FSM

50

A

V

F

I

R

t

rr

C

J

R

θ

JA

T

J

T

STG

0.95

5.0

50.0

35

60

20

- 55 ----- + 150

1.3

1.7

V

A

ns

at rated DC blocking voltage @T

A

=125

Maximum reverse recovery time

Typical junction capacitance

Typical thermal resistance

(Note1)

(Note2)

(Note3)

30

pF

/W

Operating junction temperature range

Storage temperature range

NOTE: 1. Measured with I

F

=0.5A, I

R

=1A, I

rr

=0.25A.

www.galaxycn.com

2. Measured at 1.0MH

Z

and applied rev erse v oltage of 4.0V DC.

3. Thermal resistance f rom junction to ambient.

Document Number 1769133

BL

GALAXY ELECTRICAL

1.

SF21G Related Products

	SF21G	SF23G	SF24G	SF22G	SF26G	SF25G	SF28G	SF27G
Description	2A,50V,Super Fast Rectifiers, Diodes, Single, 50V, 2A, 0.95V, 2A, 50A	Super Fast Recovery Rectifier, VRRM MAX (V): 150V; IAV MAX (A): 2A; VFM MAX (V): 0.95V; @ IF (A): 2A; IFSM MAX (A): 50A; IR MAX (UA): 5uA; @VR (V): 150V; TRR MAX (NS): 35ns; Package: DO-15	2A,200V,Super Fast Rectifiers, Diodes, Single, 200V, 2A, 0.95V, 2A, 50A	2A,100V,Super Fast Rectifiers, Diodes, Single, 100V, 2A, 0.95V, 2A, 50A	2A,400V,Super Fast Rectifiers, Diodes, Single, 400V, 2A, 1.3V, 2A, 50A	Super Fast Recovery Rectifier, VRRM MAX (V): 300V; IAV MAX (A): 2A; VFM MAX (V): 1.3V; @ IF (A): 2A; IFSM MAX (A): 50A; IR MAX (UA): 5uA; @VR (V): 300V; TRR MAX (NS): 35ns; Package: DO-15	2A,600V,Super Fast Rectifiers, Diodes, Single, 600V, 2A, 1.7V, 2A, 50A	2A,500V,Super Fast Rectifiers, Diodes, Single, 500V, 2A, 1.7V, 2A, 50A
Maker	Galaxy Microelectronics	Galaxy Microelectronics	Galaxy Microelectronics	Galaxy Microelectronics	Galaxy Microelectronics	Galaxy Microelectronics	Galaxy Microelectronics	Galaxy Microelectronics
Parts packaging code	DO-15	DO-15	DO-15	DO-15	DO-15	DO-15	DO-15	DO-15
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
application	GENERAL PURPOSE	GENERAL PURPOSE	GENERAL PURPOSE	GENERAL PURPOSE	GENERAL PURPOSE	GENERAL PURPOSE	GENERAL PURPOSE	GENERAL PURPOSE
Shell connection	ISOLATED	ISOLATED	ISOLATED	ISOLATED	ISOLATED	ISOLATED	ISOLATED	ISOLATED
Configuration	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
Diode component materials	SILICON	SILICON	SILICON	SILICON	SILICON	SILICON	SILICON	SILICON
Diode type	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE
Maximum forward voltage (VF)	0.95 V	0.95 V	1.7 V	0.95 V	1.7 V	1.7 V	1.7 V	1.7 V
JEDEC-95 code	DO-15	DO-15	DO-15	DO-15	DO-15	DO-15	DO-15	DO-15
JESD-30 code	O-PALF-W2	O-PALF-W2	O-PALF-W2	O-PALF-W2	O-PALF-W2	O-PALF-W2	O-PALF-W2	O-PALF-W2
Maximum non-repetitive peak forward current	50 A	50 A	50 A	50 A	50 A	50 A	50 A	50 A
Number of components	1	1	1	1	1	1	1	1
Phase	1	1	1	1	1	1	1	1
Number of terminals	2	2	2	2	2	2	2	2
Maximum output current	2 A	2 A	2 A	2 A	2 A	2 A	2 A	2 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	ROUND	ROUND	ROUND	ROUND	ROUND	ROUND	ROUND	ROUND
Package form	LONG FORM	LONG FORM	LONG FORM	LONG FORM	LONG FORM	LONG FORM	LONG FORM	LONG FORM
Maximum repetitive peak reverse voltage	50 V	150 V	500 V	150 V	500 V	500 V	600 V	500 V
Maximum reverse current	5 µA	5 µA	5 µA	5 µA	5 µA	5 µA	5 µA	5 µA
Maximum reverse recovery time	0.035 µs	0.035 µs	0.035 µs	0.035 µs	0.035 µs	0.035 µs	0.035 µs	0.035 µs
surface mount	NO	NO	NO	NO	NO	NO	NO	NO
Terminal form	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE
Terminal location	AXIAL	AXIAL	AXIAL	AXIAL	AXIAL	AXIAL	AXIAL	AXIAL
Maximum operating temperature	150	150 °C	150	150	150	150 °C	150	150
Minimum operating temperature	-55	-55 °C	-55	-55	-55	-55 °C	-55	-55
VRRM (V) max	50	-	200	100	400	-	600	500
IF (A) max	2	-	2	2	2	-	2	2
VF (V) max	0.95	-	0.95	0.95	1.3	-	1.7	1.7
Condition1_IF (A)	2	-	2	2	2	-	2	2
IFSM (A) max	50	-	50	50	50	-	50	50
IR (uA) max	5	-	5	5	5	-	10	10
Condition2_VR (V)	50	-	200	100	400	-	600	500
trr (ns) max	35	-	35	35	35	-	35	35
AEC Qualified	NO	-	NO	NO	NO	-	NO	NO
Is it lead-free?	no	-	no	no	no	-	no	no
Comply with Reach	YES	-	YES	YES	YES	-	YES	YES
RoHS compliant	YES	-	YES	YES	YES	-	YES	YES
Package Outlines	DO-15	-	DO-15	DO-15	DO-15	-	DO-15	DO-15

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