BWTECH ES1B Surface mount ultrafast efficient rectifier Datasheet

Bruckewell Technology Corp., Ltd.
SURFACE MOUNT ULTRAFAST EFFICIENT
RECTIFIER
ES1A-1J
SMA (DO214AC)
Reverse Voltage - 50 to 600 Volts
Forward Current - 1.0 Ampere
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Glass passivated chip junctions
Ultrafast recovery times for high efficiency
Low forward voltage, low power loss
High temperature soldering guaranteed:
260°C/10 seconds on terminals
MECHANICAL DATA
Case: JEDEC DO-214AC molded plastic body
Terminals: Solder plated, solderable per MIL-STD-750,Method
2026
Polarity: Color band denotes cathode end
Weight: 0.002 ounces, 0.064 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified
ES1A
ES1B
ES1D
ES1G
ES1J
UNITS
Maximum repetitive peak reverse voltage
VRRM
50
100
200
400
600
V
Maximum RMS voltage
VRWS
35
70
140
280
420
V
Maximum DC blocking voltage
VDC
50
100
200
400
600
V
Maximum average forward rectified
current at TL=110℃
Peak forward surge current 8.3ms single
half-sine-wave
Maximum instantaneous forward voltage
at IFM=1.0A
Maximum DC reverse current
IF(AV)
1
A
IFSM
30
A
VF
0.95
TJ=25℃
At rated DC blocking voltage TA=100℃
1.7
5
IR
V
uA
200
Maximum reverse recovery time
Trr
30
50
nS
Typical junction capacitance
Cj
19
19
PF
Maximum thermal resistance
Storage temperature range
RθJA
75
℃/W
RθJL
27
℃/W
TSTG
-55 to +150
℃
NOTE:1.Pulse test: Pulse width 300us, duty cycle 1%
Bruckewell Technology Corp., Ltd.
Ratings and Characteristic Curves
FIG. 1 FORWARD DERATING CURVE
FIG. 2 MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
FIG. 3 TYPICAL FORWARD
CHARACTERISTICS
FIG. 4 TYPICAL REVERSE
CHARACTERISTICS
FIG. 5 TYPICAL JUNCTION CAPACITANCE
FIG. 6 TYPICAL TRANSIENT THERMAL
IMPEDANCE
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