FEATURES
Low cost
Dif fused junction
Low leakage
Low for w ar d voltage d r op
High cur r ent c apa bility
and similar solvents
M ECHANICAL DAT A
Case:JEDEC DO-27,molded plastic
Terminals: Axial lead , solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight:0.041 ounces,1.15 grams
Mounting position: A ny
MAXI MUM RATINGS AND EL ECTRICAL CHARACTERISTI CS
Ratings at 25 ambient temperature unless ot herwise specif ied.
S ing le phase,half wa ve, 60 H z, r esistive or in duc tive load. For c ap ac itive load,der a te by 20%.
BY
298 BY
299 BY
299S UNITS
Maximum recurrent peak reverse voltag e VRRM 400 800 1000 V
Maximum RMS voltage VRMS 280 560 700 V
Maximum DC blocking voltage VDC 400 800 1000 V
Maximum average forward rectifi ed current
9.5mm lead length, @TA=75
Peak forward surge current
8.3ms single half-sine-wave
superimposed on rated load @TJ=125
Maximum instantaneous forw ard voltage
@ 2.0 A VFV
Maximum reverse current @TA=25
at rated DC block ing voltage @TA=100
Maximu m reverse recovery time (Note1) trr ns
Typical junction capacitance (Note2) CJpF
Typical thermal resistance (Note3) RฮธJA ๏ผ๏ผท
Operating junction temperature range TJ
S torage temperature range TSTG
N OTE : 1. Meas ur ed wit h IF=0.5A, IR=1A , Irr=0.25A.
BY296(Z)---BY299S(Z)
GALAXY ELECTRICAL
DO - 27
100
70
100
BY
296
E asily clean ed with Freon,Alco hol,Isopr opa nol
200
140
A
IFSM
3. Thermal resistanc e from junction to ambient.
A
2. Meas ure d at 1. 0MH z and app lied revers e volt age of 4. 0V DC.
- 55---- +150
- 55---- +150
22
150
IR
70.0
10.0
100.0
1.3
32
VOLTAGE RANGE: 100--- 1000 V
CURRENT: 2 . 0 A
200
BY
297
2.0 A
FAST RECOVERY RECTIFIER
IF(AV)
The plast ic mat er ial carr ies U/ L r ecognit ion 94V-0
www.galaxycn.com
BL
BLGALAXY ELECTRICALDocument Number 0261022 1.
.1 .2 .4 1.0 2 4 10 20 40 100
1
2
4
10
20
40
60
100
TJ=25
f=1 MH z
1
020
TJ=125
8.3ms Single Half
Sine-Wav e
24 10810040 60 80
10
20
30
40
50
60
70
80
250
0 50
Single Phase
Half Wave 60HZ
R esistive or
Inductive Load
0.5
1.0
1.5
2.0
2.5
10075 125 175150
BLGALAXY ELECTRICAL
www.galaxycn.com
Document Number 0261022 2.
0.6
TJ=25
Pulse Width=300ยตS
0.04
0.01
0.02
0.06
0.1
0.2
0.4
10
2
1.0
4
100
0.8 1.0 1.2 1.4 2.01.6 1.8
AMPERES
AMPERES
INSTANTANEOUS FORWARD CURRENT
AMPERES
REVERSE VO L TAG E,VOL TS
FIG.1 -- FORWARD CURRENT DERATING CURVE FIG.2 -- MAXIMUM NON-REPETITIVE SURGE CURRENT
RA TINGS A ND CHA RA CTERISTIC CU RV ES
JUNCTION CAPACITANCE,pF AVERAGE FORWARD CURRENT
BY296(Z)---BY299S(Z)
AMBIENT TEMPERATURE , I,LEAD LENGTH(mm)
PEAK FORWARD SURGE CURRENT
FIG.3 -- TYPICAL JUNCTION CAPACITANCE FIG.4 -- TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOU S F ORWARD VOLTAGE, VOLTS
