HER503 [DAESAN]
CURRENT 5.0 Amperes VOLTAGE 50 to 1000 Volts; 当前5.0安培电压50到1000伏特
| 型号： | HER503 |
| 厂家： | 
DAESAN ELECTRONICS CORP. |
| 描述： | CURRENT 5.0 Amperes VOLTAGE 50 to 1000 Volts |
| 文件： | 总2页 (文件大小：287K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CURRENT 5.0 Amperes
VOLTAGE 50 to 1000 Volts
HER501 THRU HER508
Features
· Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
· Low forward voltage drop
· High current capability
DO-201AD
· High reliability
0.210(5.3)
0.188(4.8)
DIA.
· Low power loss, high effciency
· High surge current capability
· High speed switching
1.0(25.4)
MIN.
· Low leakage
0.375(9.5)
0.285(7.2)
Mechanical Data
· Case : JEDEC DO-201AD molded plastic body
· Epoxy : UL94V-0 rate flame retardant
· Lead : Plated axial lead solderable per MIL-STD-750,
method 2026
· Polarity : Color band denotes cathode end
· Mounting Position : Any
1.0(25.4)
MIN.
0.042(1.1)
0.037(0.9)
DIA.
· Weight : 0.074 ounce, 2.1 gram
Dimensions in inches and (millimeters)
Maximum Ratings And Electrical Characteristics
(Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive
load. For capacitive load, derate by 20%)
HER HER HER HER HER HER HER HER
Symbols
Units
501 502 503
504
300
210
300
505
400
280
400
506
600
420
600
507
800
560
800
508
1000
700
Maximum recurrent peak reverse voltage
Maximum RMS voltage
V
RRM
RMS
50
35
50
100
70
200
140
200
Volts
Volts
Volts
V
Maximum DC blocking voltage
V
DC
100
1000
Maximum average forward rectified current
0.375"(9.5mm) lead length @ at TA=50℃
I
(AV)
5.0
1.3
Amps
Amps
Volts
Peak forward surge current 8.3ms single
half sine-wave superimposed on rated load
(JEDEC method)
200.0
150.0
1.7
I
FSM
Maximum instantaneous forward voltage
at 2.0A
VF
1.0
Maximum DC reverse current at rated DC
blocking voltage
10.0
150
μA
I
R
Maximum full load reverse current full cycle
average. 0.375"(9.5mm) lead length at
TL=55℃
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Trr
50
70
75
50
ns
CJ
pF
Operating junction and storage
temperature range
T
J
℃
-65 to +150
TSTG
Notes:
(1) Test conditions: I
F=0.5A, IR=1.0A, Irr=0.25A.
(2) Measured at 1MHz and applied reverse voltage of 4.0 Volts.
RATINGS AND CHARACTERISTIC CURVES HER501 THRU HER508
FIG.2-TYPICAL FORWARD CURRENT
FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE
DERATING CURVE
RECOVERY TIME CHARACTERISTIC
6.0
5.0
4.0
50Ω
NON INDUCTIVE
10Ω
NON INDUCTIVE
Trr
+0.5A
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0.375"(9.5mm) LEAD LENGTH
( + )
D.U.T.
PULSE
GENERATOR
(NOTE2)
0
25Vdc
(APPROX)
3.0
2.0
1.0
0
-0.25A
(
)
1Ω
NON IN-
DUCTIVE
OSCILLOSCOPE
(NOTE1)
-1.0A
NOTES : 1.Rise Time=7ns max. input impedance=1
megohm 22pF
1cm
SET TIME BASE FOR 10/20 ns/cm
2.Rise Time=10ns max. source impedance
= 50 ohms
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE ( ℃)
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.4-TYPICAL REVERSE CHARACTERISTICS
1000
100
100
50\100\200\300\400V
10
TJ=150℃
10
1
TJ=100℃
600\800\1000V
1.0
TJ=25℃
TJ=25℃
0.1
0.1
PULSE WIDTH=300
1% DUTY CYCLE
µS
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.01
0
20
40
60
80
100
120
140
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG.5-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
FIG6-TYPICAL JUNCTION CAPACITANCE
300
200
100
HER501-HER505
60
40
8.3m SINGLE HALF SINE WAVE
(JEDEC Method)
HER506-HER508
200
20
10
6
4
100
0
TJ=25℃
2
1
0.1
0.4
1
2
4
10
20
40
100
0.2
1
5
10
50
100
REVERSE VOLTAGE. (V)
NUMBER OF CYCLES AT 60Hz
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