FAST RECOVERY
RECTIFIER DIODES
BY296 - BY299
PRV : 100 - 800 Volts
Io : 2.0 Amperes
DO-201AD
FEATURES :
1.00 (25.4)
0.21 (5.33)
MIN.
* High current capability
* High surge current capability
* High reliability
0.19 (4.82)
* Low reverse current
* Low forward voltage drop
* Fast switching for high efficiency
0.375 (9.52)
0.285 (7.24)
1.00 (25.4)
0.052 (1.32)
0.048 (1.22)
MIN.
MECHANICAL DATA :
* Case : DO-201AD 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 : 1.16 grams
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 BY296
BY297
200
BY298
400
BY299
800
UNIT
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
100
70
V
V
V
140
280
560
Maximum DC Blocking Voltage
Maximum Average Forward Current
100
200
400
800
IF(AV)
2.0
70
A
A
0.375"(9.5mm) Lead Length
Ta = 50 °C
Peak Forward Surge Current, 8.3ms Single half sine wave
Superimposed on rated load (JEDEC Method)
FSM
I
Maximum Peak Forward Voltage at IF = 2.0 Amps.
VF
IR
1.3
10
V
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Ta = 25 °C
mA
mA
ns
pf
IR(H)
Trr
500
250
28
Ta = 100 °C
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Junction Temperature Range
CJ
TJ
- 50 to + 125
- 50 to + 150
°C
°C
Storage Temperature Range
TSTG
Notes :
( 1 ) Reverse Recovery Test Conditions : IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A.
( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 VDC
Page 1 of 2
Rev. 01 : January 10, 2004