BYW33.pdf 데이터시트 (총 2 페이지) - 파일 다운로드 BYW33 데이타시트 다운로드

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BYW32 - BYW36
PRV : 200 - 600Volts
Io : 2.0 Amperes
FAST RECOVERY
RECTIFIER DIODES
D2
FEATURES :
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Pb / RoHS Free
MECHANICAL DATA :
* Case : D2 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.465 gram
0.161 (4.1)
0.154 (3.9)
0.034 (0.86)
0.028 (0.71)
1.00 (25.4)
MIN.
0.284 (7.2)
0.268 (6.8)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 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%.
RATING
Maximum Repetitive Peak Reverse Voltage
Maximum Maximum RMS voltage
Maximum DC blocking voltage
Maximum Average Forward Current
0.375” (9.5mm) Lead Length at Ta=55°C
Maximum Peak Forward Surge Current
10ms single half sine-wave superimposed on rated load
Maximum Instantaneous Forward Voltage at 2.0A
Maximum DC reverse current
at rated DC blocking voltage
Typical Reverse Recovery Time (1)
Thermal Resistance - Junction to Ambient (2)
Junction Temperature Range
Storage Temperature Range
SYMBOL BYW32 BYW33 BYW34 BYW35 BYW36 UNIT
VRRM 200 300 400 500 600
VRMS 140 210 280 350 420
VDC 200 300 400 500 600
V
V
V
IF(AV)
2.0
A
IFSM
VF
IR
Trr
RθJA
TJ
TSTG
40
1.2
5.0
200
100
- 65 to + 175
- 65 to + 200
A
V
µA
µs
C/W
°C
°C
Notes :
(1) Test Conditions : IF = 0.5 A to IR = 1 A ; measured at Irr = 0.25 A
(2) Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted
Page 1 of 2
Rev. 02 : March 25, 2005

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RATING AND CHARACTERISTIC CURVES ( BYW32 - BYW36 )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
10
+
50 Vdc
(approx)
D.U.T.
1
PULSE
GENERATOR
( NOTE 2 )
OSCILLOSCOPE
( NOTE 1 )
NOTES :
1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.
2. Rise time = 10 ns max., Source Impedance = 50 ohms.
3. All Resistors = Non-inductive Types.
+ 0.5 A
0
- 0.25 A
Trr
- 1.0 A
1 cm SET TIME BASE FOR 50/100 ns/cm
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
2.0
1.6
1.2
0.8
0.4
0
0
25 50 75 100 125 150
TIE-POINT TEMPERATURE, ( °C)
175
FIG.3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
50
40 10 ms SINGLE HALF SINE WAVE
30
20 Ta = 25 °C
10
0
12
4 6 10
20
40 60 100
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
10
1 Pulse Width = 300 µs
1% Duty Cycle
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
10
TJ = 100 °C
1.0
0.1 TJ = 25 °C
0.01
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
FORWARD VOLTAGE, VOLTS
0.1
TJ = 25 °C
0.01
0
20 40 60 80 100 120
PERCENT OF RATED REVERSE
VOLTAGE, (%)
140
Page 2 of 2
Rev. 02 : March 25, 2005