BYW32 [EIC]
FAST RECOVERY RECTIFIER DIODES; 快恢复整流二极管
| 型号： | BYW32 |
| 厂家： | 
EIC DISCRETE SEMICONDUCTORS |
| 描述： | FAST RECOVERY RECTIFIER DIODES |
| 文件： | 总2页 (文件大小：46K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FAST RECOVERY
RECTIFIER DIODES
BYW32 - BYW36
PRV : 200 - 600Volts
Io : 2.0 Amperes
D2
FEATURES :
1.00 (25.4)
MIN.
0.161 (4.1)
0.154 (3.9)
* High current capability
* High surge current capability
* High reliability
0.284 (7.2)
0.268 (6.8)
* Low reverse current
* Low forward voltage drop
* Pb / RoHS Free
1.00 (25.4)
0.034 (0.86)
0.028 (0.71)
MIN.
MECHANICAL DATA :
* Case : D2 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
Dimensions in inches and ( millimeters )
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.465 gram
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
SYMBOL BYW32 BYW33 BYW34 BYW35 BYW36 UNIT
Maximum Repetitive Peak Reverse Voltage
Maximum Maximum RMS voltage
VRRM
VRMS
VDC
200
140
200
300
210
300
400
280
400
500
350
500
600
420
600
V
V
V
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
IF(AV)
2.0
A
IFSM
VF
40
1.2
5.0
A
V
IR
mA
at rated DC blocking voltage
Typical Reverse Recovery Time (1)
Thermal Resistance - Junction to Ambient (2)
Junction Temperature Range
Trr
200
ms
C/W
°C
100
RqJA
TJ
- 65 to + 175
- 65 to + 200
Storage Temperature Range
TSTG
°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
RATING AND CHARACTERISTIC CURVES ( BYW32 - BYW36 )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
Trr
50W
10W
+ 0.5 A
D.U.T.
0
PULSE
GENERATOR
( NOTE 2 )
+
- 0.25 A
50 Vdc
(approx)
OSCILLOSCOPE
( NOTE 1 )
1 W
- 1.0 A
SET TIME BASE FOR 50/100 ns/cm
1 cm
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.
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
FIG.3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
50
40
2.0
1.6
10 ms SINGLE HALF SINE WAVE
1.2
0.8
30
20
Ta = 25 °C
0.4
0
10
0
0
25
50
75
100
125
150
175
1
2
4
6
10
20
40
60
100
NUMBER OF CYCLES AT 60Hz
TIE-POINT TEMPERATURE, ( °C)
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
10
1
10
TJ = 100 °C
Pulse Width = 300 ms
1.0
1% Duty Cycle
TJ = 25 °C
0.1
0.1
TJ = 25 °C
0.01
0.01
0
20
40
60
80
100
120
140
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
FORWARD VOLTAGE, VOLTS
PERCENT OF RATED REVERSE
VOLTAGE, (%)
Page 2 of 2
Rev. 02 : March 25, 2005
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