HER204G [DAESAN]
CURRENT 2.0 Amperes VOLTAGE 50 to 1000 Volts; 当前2.0安培电压50到1000伏特型号: | HER204G |
厂家: | DAESAN ELECTRONICS CORP. |
描述: | CURRENT 2.0 Amperes VOLTAGE 50 to 1000 Volts |
文件: | 总2页 (文件大小:284K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
CURRENT 2.0 Amperes
VOLTAGE 50 to 1000 Volts
HER201G THRU HER208G
Features
· Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
· Low forward voltage drop
· High current capability
DO-15
· High reliability
0.140(3.6)
0.104(2.6)
DIA.
· Low power loss, high effciency
· Glass passivated junction
· High speed switching
1.0(25.4)
MIN.
· Low leakage
0.300(7.6)
0.230(5.8)
Mechanical Data
· Case : JEDEC DO-15 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.
0.034(0.9)
0.028(0.7)
DIA.
· Weight : 0.014 ounce, 0.39 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
Symbols
HER HER
Units
201G 202G 203G 204G 205G 206G 207G 208G
Maximum recurrent peak reverse voltage
Maximum RMS voltage
V
RRM
RMS
50
35
50
100
70
200
140
200
300
210
300
400
280
400
600
420
600
800
560
800
1000
700
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=55℃
Amps
Amps
Volts
I
(AV)
2.0
Peak forward surge current 8.3ms single
half sine-wave superimposed on rated load
(JEDEC method)
55.0
1.3
IFSM
Maximum instantaneous forward voltage
at 2.0A
VF
1.0
1.7
Maximum DC reverse current at rated DC
5.0
blocking voltage T
A=25℃
μA
IR
Maximum DC reverse current at rated DC
100
blocking voltage T =125℃
A
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Trr
50
60
75
40
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 HER201G THRU HER208G
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
3.0
2.0
1.0
50Ω
NON INDUCTIVE
10Ω
NON INDUCTIVE
Trr
+0.5A
( + )
D.U.T.
PULSE
GENERATOR
(NOTE2)
0
50Vdc
(APPROX)
-0.25A
(
)
1Ω
NON IN-
DUCTIVE
OSCILLOSCOPE
(NOTE1)
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0.375"(9.5mm) LEAD LENGTH
-1.0A
NOTES : 1.Rise Time=7ns max. input impedance=1
megohm 22pF
1cm
0
2.Rise Time=10ns max. source impedance
= 50 ohms
SET TIME BASE FOR 20/30 ns/cm
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE ( ℃)
FIG.3-TYPICAL FORWARD CHARACTERISTICS
FIG.4-TYPICAL REVERSE CHARACTERISTICS
10
1000
TA=125℃
100
10
1
0.1
TA=25℃
1.0
0.1
0.01
TA=25℃
PULSE WIDTH=300
1% DUTY CYCLE
µS
0
20
40
60
80
100
120
140
0.001
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
FIG.5-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
FIG6-TYPICAL JUNCTION CAPACITANCE
70
60
175
150
TA=25℃
8.3m SINGLE HALF SINE WAVE
(JEDEC Method)
50
40
30
20
10
5
125
100
HER201G-HER206G
75
TJ=25℃
50
HER207G-HER208G
25
1
5
10
50
100
0
0.1
0.5
1
2
5
10 20
100 200
1000
50
NUMBER OF CYCLES AT 60Hz
REVERSE VOLTAGE. (V)
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