SM4933 datasheet, PDF - EEWORLD Datasheet

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SM4933: DescriptionRectifiers GP Si Rect 1A,50V,200ns; Categorysemiconductor Discrete semiconductor; File Size246KB，5 Pages; ManufacturerRectron

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SM4933 Overview

Rectifiers GP Si Rect 1A,50V,200ns

SM4933 Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Rectron
Product Category	Rectifiers
Mounting Style	SMD/SMT
Package / Case	MELF
Vr - Reverse Voltage	50 V
If - Forward Current	1 A
Type	Fast Recovery Rectifiers
Configuration	Single
Vf - Forward Voltage	1.2 V
Max Surge Current	30 A
Ir - Reverse Current	5 uA
Recovery Time	200 ns
Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 150 C
Packaging	Reel
Height	2.7 mm
Length	5.2 mm
Product	Rectifiers
Width	2.7 mm
Factory Pack Quantity	5000
Unit Weight	0.008818 oz

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VOLTAGE RANGE 50 to 600 Volts CURRENT 1.0 Ampere

FEATURES

Glass passivated device

Ideal for surface mounted applications

Low leakage current

Metallurgically bonded construction

Mounting position: Any

Weight: 0.015 gram

SURFACE MOUNT GLASS PASSIVATED

FAST RECOVERY SILICON RECTIFIER

SM4933

THRU

SM4937

MECHANICAL DATA

DISCONTINUED-

* Epoxy : Device has UL flammability classification 94V-0

.205 ( 5.2 )

.190 ( 4.8 )

SOLDERABLE

ENDS

MELF

"This series is replaced by the FM493X series that meets to the same

fit and function parameters and share the same solder pad layout.

The FM493X series is preferred for error-free vacuum pick-up and

PCB assembly.＂

.024 ( 0.6 )

.016 ( 0.4 )

.106 ( 2.7 )

.095 ( 2.4 )

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

C ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

Dimensions in inches and (millimeters)

MAXIMUM RATINGS

(@ T

=25

C unless otherwise noted)

RATINGS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

at T

= 55

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Typical Junction Capacitance (Note 2)

Operating Temperature Range

Storage Temperature Range

SYMBOL

RRM

RMS

FSM

STG

SM4933

SM4934

100

SM4935

200

140

200

1.0

150

-55 to + 150

SM4936

400

280

400

SM4937

600

420

600

UNITS

Volts

Amps

ELECTRICAL CHARACTERISTICS

(@T

=25

C unless otherwise noted)

CHARACTERISTICS

Maximum Instantaneous Forward Voltage at 1.0A DC

Maximum Full Load Reverse Current, Full

cycle Average T

=55

Maximum Average Reverse Current

at Rated DC Blocking Voltage

= 25

= 100 C

trr

SYMBOL

SM4933

SM4934

SM4935

1.2

100

200

SM4936

SM4937

UNITS

Volts

nSec

2007-5

Maximum Reverse Recovery Time (Note 4)

NOTES : 1. Measured at 1 MHz and applied reverse voltage of 4.0 volts.

2. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.

3. Test Conditions: I

= 0.5A, I

= -1.0A, I

= -0.25A.

SM4933 Related Products

	SM4933	SM4935
Description	Rectifiers GP Si Rect 1A,50V,200ns	Rectifiers GP Si Rect 1A,200V,200ns
Product Attribute	Attribute Value	Attribute Value
Manufacturer	Rectron	Rectron
Product Category	Rectifiers	Rectifiers
Mounting Style	SMD/SMT	SMD/SMT
Package / Case	MELF	MELF
Vr - Reverse Voltage	50 V	200 V
If - Forward Current	1 A	1 A
Type	Fast Recovery Rectifiers	Fast Recovery Rectifiers
Configuration	Single	Single
Vf - Forward Voltage	1.2 V	1.2 V
Max Surge Current	30 A	30 A
Ir - Reverse Current	5 uA	5 uA
Recovery Time	200 ns	200 ns
Minimum Operating Temperature	- 55 C	- 55 C
Maximum Operating Temperature	+ 150 C	+ 150 C
Packaging	Reel	Reel
Height	2.7 mm	2.7 mm
Length	5.2 mm	5.2 mm
Product	Rectifiers	Rectifiers
Width	2.7 mm	2.7 mm
Factory Pack Quantity	5000	5000
Unit Weight	0.008818 oz	0.008818 oz

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