SYNSEMI BYD33K

BYD33D - BYD33M
AVALANCHE FAST SOFT-RECOVERY
RECTIFIER DIODES
PRV : 200 - 1000 Volts
Io : 1.3 Amperes
DO - 41
FEATURES :
*
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Fast switching for high efficiency
Pb / RoHS Free
1.00 (25.4)
MIN.
0.107 (2.7)
0.080 (2.0)
0.205 (5.2)
0.166 (4.2)
MECHANICAL DATA :
1.00 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
* Case : DO-41 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 : 0.339 gram
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 Continuous Reverse Voltage
Min. Reverse Avalanche Breakdown Voltage @ IR = 0.1 mA
Ttp = 55 °C (Note 1)
SYMBOL
BYD
33D
BYD
33G
BYD
33J
BYD
33K
BYD
33M
UNIT
VRRM
200
400
600
800
1000
V
VR
200
400
600
800
1000
V
V(BR)R-min
300
500
700
900
1100
V
IF(AV)
1.3
A
Maximum Non-Repetitive Peak Forward Surge Current
IFSM
20
A
Maximum Repetitive Peak Forward Current
IFRM
12
A
Maximum Forward Voltage at 1.0 Amp.
VF
1.3
V
Maximum Reverse Current at Reverse Voltage
IR
1.0
µA
Maximum Reverse Current at Reverse Voltage Tj = 165 °C
IR(H)
100
µA
Maximum Reverse Recovery Time (Note 2)
Trr
Thermal Resistance - Junction to Ambient
RθJA
120
K/W
Junction Temperature Range
TJ
- 65 to + 175
°C
Storage Temperature Range
TSTG
- 65 to + 175
°C
Maximum Average Forward Current
250
300
ns
Notes :
(1) Lead Length 10 mm.
(2) Measured with IF = 1 Amp to VR ≥ 30V
Page 1 of 2
Rev. 02 : March 25, 2005
RATING AND CHARACTERISTIC CURVES ( BYD33D - BYD33M )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC
IF
dIF/dt
Trr
t
10 %
IR
dIR/dt
FIG.3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
25
1.5
PEAK FORWARD SURGE
CURRENT, AMPERES
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
1.2
0.9
0.6
0.3
0
20
15
10
5
0
0
25
50
75
100
125
150
175
1
2
TIE-POINT TEMPERATURE, ( °C)
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
6
10
20
40
60
100
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
100
10
TJ = 100 °C
REVERSE CURRENT,
MICROAMPERES
FORWARD CURRENT, AMPERES
4
NUMBER OF CYCLES AT 60Hz
10
Pulse Width = 300 µs
2% Duty Cycle
TJ = 25 °C
1.0
0.1
1.0
0.1
TJ = 25 °C
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
0.01
0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3.0
FORWARD VOLTAGE, VOLTS
Page 2 of 2
Rev. 02 : March 25, 2005