Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail:
frontiersales@frontierusa.com
Web:
http://www.frontierusa.com
1.3A FAST RECOVERY PLASTIC RECTIFIER
BYD33DP THRU BYD33MP
FEATURES
FAST RECOVERY TIMES
UL 94V0 FLAME RETARDANT EPOXY MOLDING COMPOUND
DIFFUSED JUNCTION
LOW COST
HIGH SURGE CURRENT CAPABILITY
1.0(25.4)
MIN
.034(0.9)
.028(0.7)
.205(5.2)
.166(4.2)
.107(2.7)
.080(2.0)
MECHANICAL DATA
CASE: TRANSFER MOLDED,
DO41, DIMENSIONS IN INCHES AND (MILLIMETERS)
LEADS: SOLDERABLE PER MIL-STD-202, METHOD 208
POLARITY: CATHODE INDICATED BY COLOR BAND
WEIGHT: 0.34 GRAMS
1.0(25.4)
MIN
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
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
0.375”(9.5mm) LEAD LENGTH AT TA=55°C
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
SYMBOL BYD33DP
V
RRM
V
RMS
V
DC
I
O
I
FSM
C
J
R
θja
T
STG
T
OP
200
140
200
BYD33GP
400
280
400
BYD33JP
600
420
600
1.3
35
12
50
- 55 TO + 150
- 55 TO + 150
BYD33KP
800
560
800
BYD33MP
1000
700
1000
UNITS
V
V
V
A
A
PF
℃/W
°C
°C
ELECTRICAL CHARACTERISTICS (A
T
T
A
=25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
MAXIMUM FORWARD VOLTAGE AT I
O
DC
MAXIMUM REVERSE CURRENT AT 25℃
MAXIMUM REVERSE CURRENT AT100℃
SYMBOL
V
F
I
R
I
R
BYD33DP
BYD33GP
BYD33JP
1.3
5
50
300
BYD33KP
BYD33MP
UNITS
V
μA
μA
nS
MAXIMUM REVERSE RECOVERY TIME (NOTE 3)
T
RR
150
250
NOTE: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. BOTH LEADS ATTACHED TO HEAT SINK 20x20x1t(mm) COPPER PLATE AT LEAD LENGTH 5mm
3. REVERSE RECOVERY TEST CONDITIONS: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
BYD33DP THRU BYD33MP
Page: 1
RATINGS AND CHARACTERISTIC CURVE BYD33DP THRU BYD33MP
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
50Ω
NO INDUCTIVE
10Ω
NO INDUCTIVE
Trr
+0.5A
(-)
D.U.T.
(+)
25 V
dc
(approx)
PULSE
GENERATOR
( NOTE 2 )
1Ω
NON
INDUCTIVE
OSCILLOSCOPE
( NOTE 1 )
0
-0.25A
(-)
(+)
-1.0A
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50OHMS
Fig. 2-MAXIMUM CURRENT DERATING CURVE
PEAK FORWARD SURGE CURRENT
AMPERES
1cm
SET TIME BASE
FOR 10/20 ns/cm
Fig. 3-MAXIMUM FORWARD SURGE
NUMBER OF CYCLES
Io-AVERAGE RECTIFIED
CURRENT (A)
1.5
1.3
1.0
0.5
35
T
A
=150
o
C
Pulse Width= 8.3ms
SINGLE PHASE HALF
WAVE 60Hz
RESISTIVE OR
INDUCTIVE LOAD
20
10
1.0 CYCLE
0
0
20 40
60 80 100 120 140 160 180 200
T
A
-AMBIENT TEMPERATURE (
O
C)
0
1
10
100
NUMBER OF CYCLES AT 60 HZ
FIG. 4-TYPICAL JUNCTION CAPACITANCE
FIG. 5-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD
CURRENT, I
F
(A)
100
CAPACITANCE, pF
Tj=25 C
o
20
10
3
1
.3
.1
.03
.01
0.8 1.0
1.2
1.4
1.6
1.8
2.0
2.2
INSTANTANEOUS FORWARD VOLTAGE, (V)
Tj=25
o
C
PULSE WIDTH =300us
1% DUTY CYCLE
f = 1 MHz
Vsig = 50 mVp-p
10
1
1
10
REVERSE VOLTAGE, VOLTS
100
FIG. 6-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE
CURRENT, MICRO AMPERES(uA)
100
10
1.0
0.1
.01
0
20
40
60
80
100
120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE
T
J
=25
o
C
T
J
=100
o
C
BYD33DP THRU BYD33MP
Page: 2
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