Document
www.DataSheet.co.kr
SM4001 thru SM4007 Surface Mount Standard Recovery Glass Passivated Rectifiers
Features:
*For Surface Mount Application *Glass Passivated Chip *Low Reverse Leakage Current *Low Forward Voltage Drop And High Current Capability *Plastic Meterial Has UL Flammability Classification 94V-0
REVERSE VOLTAGE 50 TO 1000 VOLTS FORWARD CURRENT 1.0 AMPERE
Mechanical Data
*Case : Molded Plastic *Polarity :Indicated by cathode band *Weight : 0.005 Ounce ,0.016 grams
MELF
MELF Outline Dimensions
A
ME L F
B
C
Dim A B C
Min 4.80 2.40 0.46
Max 5.20 2.67 0.60
WEITRON
http://www.weitron.com.tw
Datasheet pdf - http://www.DataSheet4U.net/
www.DataSheet.co.kr
Maximum Ratings and Electrical Characteristics
Rating 25 C Ambient Temperature Unless Otherwise Specified. Single Phase Half Wave, 60Hz , Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%.
SM4001 thru SM4007
Characteristics
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TC=75 C Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) Maximum Instantaneous At 1.0A DC Maximum DC Reverse Current @Tj=25 C At Rated DC Blocking Voltage @Tj=125 C Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range
Symbol
SM SM SM SM 4001 4002 4003 4004 100 70 100 200 400 140 280 200 400
SM SM 4005 4006 600 420 600
SM 4007
Unit
VRRM 50 VRMS VDC IF(AV) 35 50
800 1000 560 700 800 1000
V V V A
1.0
IFSM VF IR CJ R qJL TJ TSTG
30 1.10 5.0 50 15 50 -55 to+150 -55 to+150
A V uA
PF C/W
C C
NOTES: 1.Measured at 1.0MHz applied reverse voltage of 4.0V DC. 2.Thermal Resistance Junction to case.
WEITRON
http://www.weitron.com.tw
Datasheet pdf - http://www.DataSheet4U.net/
www.DataSheet.co.kr
SM4001 thru SM4007
AVERAGE FORWARD CURRENT, AMPERES
1.25 1.00 0.75 0.50 0.25
PEAK FORWARD S URGE CURRENT, AM PERES
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE S URGE CURRENT
30
20
10
Pulse Width 8.3ms Single Half-Sine-Wave (JEDEC METHOD)
RESISTIVE OR INDUCTIVE LOAD
0
50
100
150
0
1
2
5
10
20
50
100
AMBIE NT TEMPERATURE , C
NUMBER OF CYCLES AT 60 Hz
FIG.3 - TYPICAL FORWARD CHARACTERIS TICS
10
INSTANTANEOUS FORWARD CURRENT, (A)
100
FIG.4 - TYPICAL JUNCTION CAPACIT ANCE
1. 0
CAPACITANCE, (pF)
TJ = 25 C PULSEWIDTH:300us
10
0. 1
TJ = 25 C f = 1MHz
.0 1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.
1
0
4
10
100
INSTANTANEOUS F ORWARD VOLTAGE, VOLTS
REVERSE VOLTAGE, (VOLTS )
WEITRON
http://www.weitron.con.tw
Datasheet pdf - http://www.DataSheet4U.net/
.