SM4933 Datasheet, PDF (1/2 Pages) Rectron Semiconductor – SURFACE MOUNT GLASS PASSIVATED FAST RECOVERY SILICON RECTIFIER (VOLTAGE RANGE 50 to 600 Volts CURRENT 1.0 Ampere)

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1A SURFACE MOUNT FAST RECOVERY RECTIFIERS
SM4933 THRU SM4937
FEATURES
z FAST SWITCHING
z GLASS PASSIVATED DEVICE
z IDEAL FOR SURFACE MOUNTED APPLICATIONS
z LOW LEAKAGE CURRENT
z FAST SWITCHING TIME
MECHANICAL DATA
z CASE: TRANSFER MOLDED, MELF, DIMENSIONS
IN INCHES AND (MILLIMETERS
z TERMINALS: SOLDERABLE PER MIL-STD-750, METHOD 2026
z POLARITY: CATHODE INDICATED BY COLOR BAND
z WEIGHT: 0.135 GRAMS
SOLDERABLE ENDS
.205(5.2)
.190(4.8)
.105(2.67)
.095(2.41)
.022(.60)
.018(.46)
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%
RATINGS
SYMBOL SM4933
SM4934
SM4935
SM4936
SM4937 UNITS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
V_RRM
50
MAXIMUM RMS VOLTAGE
V_RMS
35
MAXIMUM DC BLOCKING VOLTAGE
V_DC
50
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
AT TL=75°C
I_O
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
I_FSM
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
C_J
STORAGE TEMPERATURE RANGE
T_STG
100
200
400
70
140
280
100
200
400
1.0
30
15
- 55 TO + 150
600
V
420
V
600
V
A
A
PF
℃
OPERATING TEMPERATURE RANGE
T_OP
- 55 TO + 150
℃
ELECTRICAL CHARACTERISTICS (A_T T_A =25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
SYMBOL SM4933
MAXIMUM FORWARD VOLTAGE AT Io DC
V_F
MAXIMUM REVERSE CURRENT AT 55℃
I_R
MAXIMUM REVERSE RECOVERY TIME (NOTE 2)
T_RR
NOTE: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. REVERSE RECOVERY TEST CONDITIONS: I_F=0.5A, I_R=1.0A, I_RR=0.25A
SM4934
SM4935
1.3
5.0
150
SM4936
SM4937
UNITS
V
μA
nS
SM4933 THRU SM4937
Page: 1