BYG20D - BYG20J ULTRAFAST AVALANCHE
RECTIFIERS
PRV : 200 - 600 Volts
Io : 1.5 Amperes
FEATURES :
* Glass passivated junction
* Low profile package
* Ideal for automated placement
* Low reverse current
* Soft recovery characteristics
* Ultrafast reverse recovery time
* Pb / RoHS Free
MECHANICAL DATA :
* Case : SMA Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.060 gram (Approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise noted.
SYMBOL BYG20D BYG20G BYG20J UNIT
Maximum Repetitive Peak Reverse Voltage VRRM 200 400 600 V
Maximum Average Forward Current IF(AV) 1.5 A
Peak Forward Surge Current 10 ms single half
sine wave superimposed on rated load
Maximum Instantaneous at IF = 1 A, Tj = 25 °C 1.3
Forward Voltage (1) at IF = 1.5 A, Tj = 25 °C 1.4
Maximum DC Reverse Current at VR = VRRM, Tj = 25 °C IR1.0
at VR = VRRM, Tj = 100 °C IR(H) 10
Maximum Reverse Recovery Time
( IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A)
Typical Thermal Resistance, Junction to Lead RӨJL 25 °C/W
Typical Thermal Resistance, Junction to Ambient (2) RӨJA 150 °C/W
Pulse energy in avalanche mode, non repetitive
(inductive load switch off) I(BR)R = 1A, Tj = 25 °C
Operating Junction and Storage Temperature Range TJ, TSTG - 55 to + 150 °C
Notes :
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Mounted on epoxy-glass hard tissue
Page 1 of 2 Rev. 03 : September 18, 2008
ER20 mJ
μA
Trr ns75
VFV
RATING
A
IFSM 30
2.3 ± 0.2
SMA
1.6 ± 0.25
5.3 ± 0.35
4.2 ± 0.25
2.6 ± 0.15
Dimensions in millimeters
1.3 ± 0.2
1.6 ± 0.25
IATF 0060636
SGS TH07/1033
TW00/17276EM
TH97/10561QM
RATING AND CHARACTERISTIC CURVES ( BYG20D - BYG20J )
FIG.1 - MAX. AVERAGE FORWARD CURRENT FIG.2 - DIODE CAPACITANCE VS.
VS. AMBIENT TEMPERATURE REVERSE VOLTAGE
0 25 50 75 100 125 150 0.1 1.0 10
AMBIENT TEMPERATURE, ( °C) REVERSE VOLTAGE, (V)
FIG.3 - FORWARD CURRENT VS. FIG.4 - REVERSE CURRENT VS.
FORWARD VOLTAGE JUNCTION TEMPERATURE
0 0.5 1.0 1.5 2.0 2.5 3.0 25 50 75 100 125 150
Page 2 of 2 Rev. 03 : September 18, 2008
1.2
0.9
0.6
0.3
1.5
100
20
0
25
0
15
10
5
1.0
0.1
1.0
10
JUNCTION TEMPERATURE, (°C)
DIODE CAPACITANCE, (pF)
AVERAGE FORWARD CURRENT, (A)
FORWARD CURRENT, (A)
REVERSE CURRENT, (μA)
0.01
f = 1 MHz
TJ = 25 °C
VR = VRRM
Half Sine Wave
RӨJA 25 ≤ K/W
10
0.001
FORWARD VOLTAGE, (V)
TJ = 150 °C
VR = VRRM
IATF 0060636
SGS TH07/1033
TW00/17276EM
TH97/10561QM
