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MFG:RECTRON  Package Cooled:1WR  D/C:05+  

SM4937 Product Image

SM4 Series Datasheet download

Five Points

Part Number: SM4937

 

MFG: RECTRON

Package Cooled: 1WR

D/C: 05+

 

Urgent Purchase

SM4937 Maximum Ratings

Rating 25 ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.

TYPE NUMBER
SM4933
SM4934
SM4935
SM4936
SM4937
Unit
Maximum Recurrent Peak Reverse Voltagee
50
100
200
400
800
V
Maximum RMS Voltage
35
70
140
280
420
V
Maximum DC Blocking Voltage
50
100
200
400
600
V
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at Ta=55
1.0
A
Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method)
30
A
Maximum Instantaneous Forward Voltage at1.0A
1.3
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@TA = 25
5.0
A
A
@TA = 100
100
Typical Thermal Resistance (Note1)
200
nS
Typical Thermal Resistance (Note 2)
15
pF
Storage Operating Temperature Range TJ,TSTG
-65 to +175

SM4937 Features

· Low forward voltage drop
· Low leakage current
· High reliability

SM4937 datasheet

SM4937
PDF/DataSheet Download

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