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YENYO TECHNOLOGY

HFR8A12DF Datasheet Preview

HFR8A12DF Datasheet

Glass Passivated Hyperfast Recovery Rectifier

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YENYO
HFR8A12DF
Glass Passivated Hyperfast Recovery Rectifier
Features
Fast switching for high efficiency
www.DataSheLet4oUw.netnoise
Low reverse leakage current
High voltage super FRD
PFC application
Mechanical Data
Case: Molded plastic ITO-220AC
Epoxy: UL 94V-0 rate flame retardant
Terminals: Solderable per MIL-STD-202
method 208
Mounting position: Any
Weight: 1.73 grams
Voltage Range 1200 V
Current 8.0 Ampere
ITO-220AC
.108(2.75)
.098(2.50)
.185(4.70)
MAX.412(10.5)
.175(4.44)
DIA .140(3.56)
.130(3.30)
• • .140(3.56)
.130(3.30)
.594(15.1)
.587(14.9)
PIN
12
.053(1.35)
.045(1.15)
.160(4.06)
.140(3.56)
.026(0.65)
.022(0.55)
1
.560(14.20)
.492(12.50)
.205(5.20)
.195(4.95)
.125(3.18)
.115(2.92)
.131(3.39)
.122(3.08)
.136(3.45)
.110(2.80)
.025(0.64)
.014(0.35)
23
Dimensions in inches and (millimeters)
Maximum Ratings Tc = 25oC , Unless Otherwise Specified
Item
Recurrent Peak Reverse Voltage
RMS Voltage
DC Blocking Voltage
Average Forward Rectified
Current TC=140oC
Symbol
VRRM
VRMS
VDC
IF(AV)
Conditions
1200
840
1200
8.0
UNIT
V
V
V
A
Peak Forward Surge Current, 8.3ms single
Half sine-wave superimposed on rated load
(JEDEC method)
IFSM
100 A
Operating Junction and Storage
Temperature Range
TJ, TSTG
-65 ~ +175
oC
Electrical/Thermal Characteristics Tc = 25oC , Unless Otherwise Specified
Item
Instantaneous Forward Voltage
Symbol
VF IF = 8A
Conditions
Min. Typ. Max. UNIT
- - 4.5 V
DC Reverse Current
At Rated DC Blocking Voltage
Maximum Reverse Recovery Time
Typical junction Capacitance
Typical Thermal Resistance
IR
Trr
CJ
R JC
VR = 1200V
VR = 1200V TJ=150oC
IF = 0.5A, IR = 1.0A, Irr = 0.25A
VR = 10V, IF = 0A
Junction to Case
-
-
-
-
- 10.0 uA
500 uA
- 25 nS
25 - pF
- 2 oCW
1 / 3 R1, JUN-11




YENYO TECHNOLOGY

HFR8A12DF Datasheet Preview

HFR8A12DF Datasheet

Glass Passivated Hyperfast Recovery Rectifier

No Preview Available !

RATINGS AND CHARACTERISTIC CURVES HFR8A12DF
FIG.1 - FORWARD CURRENT DERATING CURVE
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
60 Hz Resistive or
Inductive load
25 50 75
100 125 150 175
CASE TEMPERATURE, oC
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
TJ=150 oC
10
TJ=25 oC
1.0
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
100 Pulse Width 8.3ms
Single Half-Sire-Wave
(JEDEC Method)
75
50
25
0
1
10 100
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
1000
TJ=150oC
100
10
TJ=25oC
1
0.1
0123456
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
0.1
0
20 40 60 80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - JUNCTION CAPACITANCE VS REVERSE VOLTAGE
100
80
60
40
20
0
0
50 100 150 200
VR, REVERSE VOLTAGE, (V)
YENYO TECHNOLOGY CO., LTD.
2 / 3 R1, JUN-11


Part Number HFR8A12DF
Description Glass Passivated Hyperfast Recovery Rectifier
Maker YENYO TECHNOLOGY
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