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1N4933G_15 Datasheet, PDF (1/2 Pages) Compact Technology Corp. – FAST RECOVERY GLASS PASSIVATED RECTIFIERS
1N4933G thru 1N4937G
Glass Passivated Fast Recovery Rectifiers
Reverse Voltage 50 to 600 Volts Forward Current 1.0 Ampere
Features
‹ Plastic package has Underwriters Laboratories Flammability
Classification 94V-0
‹ High temperature metallurgically bonded construction
‹ Capable of meeting environmental standards of MIL-S-19500
‹ For use in high frequency rectifier circuits
‹ Fast switching for high efficiency
‹ Cavity-free glass passivated junction
‹
‹
‹
1.0 Ampere operation at TA=75oC with no
Typical IR less than 0.1mA
High temperature soldering guaranteed:
thernal
runaway
300oC/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
Mechanical Data
‹ Case: JEDEC DO-204AL(DO-41)/A-405, molded plastic over
glass body
‹ Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
‹ Polarity: Color band denotes cathode end
‹ Mounting Position: Any
‹ Weight: DO-41 - 0.012 ounce, 0.335 gram
A-405 - 0.008 ounce, 0.22 gram
Note: Lead diameter is 0.025(0.64)/0.021(0.53) for part numbers from
1N4933SG thru 1N4937SG
Maximum Ratings and Electrical Characteristics
Ratings at 25oC ambient temperature unless otherwise specified.
Parameter
Symbols 1N4933G 1N4934G 1N4935G 1N4936G 1N4937G Units
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length at TA=75oC
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 1.0A
Maximum DC reverse current
at rated DC blocking voltage
@T =25oC
A
@TA=125oC
Maximum reverse recovery time at IF=0.5A, IR=1.0A,
Irr=0.25A
Typical junction capacitance at 4.0V, 1MHz
Typical thermal resistance (Note 1)
Operating junction temperature range
Storage temperature range
VRRM
50
VRMS
35
VDC
50
IF(AV)
IFSM
VF
IR
trr
C
J
RθJA
TJ
TSTG
100
200
400
70
140
280
100
200
400
1.0
30.0
1.2
5.0
100
200
15
55
-55 to +150
-55 to +150
600
Volts
420
Volts
600
Volts
Amp
Amps
Volts
uA
nS
pF
oC/W
oC
oC
Notes: 1. Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length, P.C.B. mounted
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