HER201 THRU HER208
HIGH EFFICIENCY RECTIFIERS
Reverse Voltage - 50 to 1000 Volts
Forward Current - 2.0 Amperes
DO-15
FEATURES
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
High speed switching for high efficiency
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
250 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
1.0 (25.4)
MIN.
0.140(3.6)
0.104(2.6)
DIA.
0.300(7.6)
0.230(5.8)
MECHANICAL DATA
1.0 (25.4)
MIN.
0.034(0.86)
0.028(0.70)
DIA.
Dimensions in inches and (millimeters)
Case: JEDEC DO-15 molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.014 ounce, 0.40 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
SYMBOLS HER
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375”(9.5mm) lead length at TA=50 C
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 2.0A
Maximum DC reverse current
TA=25 C
at rated DC blocking voltage
TA=100 C
Maximum reverse recovery time
(NOTE 1)
Typical junction capacitance (NOTE 2)
VRRM
VRMS
VDC
201
HER
202
50
35
50
100
70
100
HER
203
HER HER
204 205
HER
206
HER
207
HER
208
UNITS
200 300 400
140 210 280
200 300 400
600
420
600
800
560
800
1000
700
1000
VOLTS
VOLTS
VOLTS
I(AV)
2.0
Amps
IFSM
60.0
Amps
VF
1.0
1.3
1.70
5.0
100.0
IR
trr
50
CJ
30.0
R JA
50.0
TJ,TSTG
-65 to +150
Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted
Typical thermal resistance (NOTE 3)
Operating junction and storage temperature range
1
Volts
A
70
ns
20.0
pF
C/W
C
GOOD ELECTRONIC CO., LTD
FIG. 1- FORWARD CURRENT DERATING CURVE
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED CURRENT,
AMPERES
RATINGS AND CHARACTERISTIC CURVES HER201 THRU HER208
2.0
1.6
1.2
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
0.8
0.4
0
0
25
50
75
100
125
150
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
60
50
40
30
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
20
175
10
1
10
AMBIENT TEMPERATURE, C
20
TJ=25 C
10 PULSE WIDTH=300 s
1%DUTY CYCLE
1
0.1
HER201-HER203
HER204-HER205
HER206-HER208
0.6
1.0
1.4
1.8
2.0
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
INSTANTANEOUS FORWARD
CURRENT,AMPERES
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
0.01
0.2
1,000
100
TJ=100 C
10
1
TJ=25 C
0.1
0.01
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
0
20
40
60
80
100
FIG. 5-TYPICAL JUNCTION CAPACITANCE
100
TJ=25 C
10
HER201-HER205
HER206-HER208
TRANSIENT THERMAL IMPEDANCE,
C/W
PERCENT OF PEAK REVERSE VOLTAGE,%
200
JUNCTION CAPACITANCE, pF
100
NUMBER OF CYCLES AT 60 Hz
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
0.1
0.01
0.1
1
10
100
1
0.1
1.0
10
100
REVERSE VOLTAGE,VOLTS
t,PULSE DURATION,sec.
2
GOOD ELECTRONIC CO., LTD
很抱歉,暂时无法提供与“HER203-TB”相匹配的价格&库存,您可以联系我们找货
免费人工找货- 国内价格
- 20+0.21687
- 200+0.17550
- 600+0.15261