DL4933 Datasheet, PDF (1/2 Pages) Diodes Incorporated – 1.0A SURFACE MOUNT FAST RECOVERY RECTIFIER

DL4933 THRU DL4937
SURFACE MOUNT FAST RECOVERY RECTIFIER
Reverse Voltage - 50 to 600 Volts Forward Current - 1.0 Ampere
FEATURES
● _{Ideal for surface mounted applications}
● _{Low leakage current}
● Glass passivated junction
LL- 41 (MELF)
MECHANICAL DATA
Case : Molded plastic
EPOXY : UL 94V-0 rate flame retardant
Teminals : Solder plated solderable per
MIL-STD-202E, Method 208 guaranteed
Mounting Position: Any
Weight : 0.12 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
Characteristic
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=75 C
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 TA=25 C
at rated DC blocking voltage TA=100 C
Maximum reverse recovery time (NOTE 1)
Typical junction capacitance (NOTE 2)
Typical thermal resistance (NOTE 3)
Operating junction and storage temperature range
SYMBOLS
VRRM
VRMS
VDC
I(AV)
DL
4933
50
35
50
DL
4934
100
70
100
DL
4935
200
140
200
1.0
DL
4936
400
280
400
IFSM
VF
IR
trr
CJ
R JA
TJ,TSTG
30.0
1.2
5.0
50.0
200
15.0
50.0
-65 to +150
Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.Thermal resistance from junction to ambient at 0.24 ” (6.0mm)lead length,P.C.B. mounted
DL
4937
600
420
600
UNITS
V
V
V
A
A
V
µA
ns
pF
C/W
C