HER152 [FRONTIER]
1.5A ULTRA FAST RECOVERY RECTIFIER; 1.5A超快速恢复整流
| 型号： | HER152 |
| 厂家： | 
Frontier Electronics |
| 描述： | 1.5A ULTRA FAST RECOVERY RECTIFIER |
| 文件： | 总2页 (文件大小：129K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998 FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: http://www.frontierusa.com
1.5A ULTRA FAST RECOVERY RECTIFIER
HER151-HER158
FEATURES
z PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY
FLAMMABILITY CLASSIFICATION 94V-0
z ULTRA FAST RECOVERY TIMES FOR HIGH EFFICIENCY
z LOW FORWARD VOLTAGE, HIGH CURRENT CAPABILITY
z LOW LEAKAGE
1.0(25.4)
MIN
.034(0.9)
.028(0.7)
z HIGH SURGE CAPABILITY
z HIGH TEMPERATURE SOLDERING GUARANTEED:
260°C 0.375” (9.5mm) LEAD LENGTHS FOR 10 SECONDS AT
5 LBS.(2.3KG)TENSION
.300(7.6)
.230(5.8)
.140(3.6)
.104(2.6)
MECHANICAL DATA
z CASE: MOLDED PLASTIC, DO15, DIMENSIONS IN INCHES
AND (MILLIMETERS)
1.0(25.4)
MIN
z TERMINALS: AXIAL LEADS SOLDERABLE PER MIL-STD-
202, METHOD 208
z POLARITY: COLOR BAND DENOTES CATHODE END
z MOUNTING POSITION: ANY
z WEIGHT: 0.4 GRAMS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
RATINGS
SYMBOL HER151 HER152 HER153 HER154 HER155 HER156 HER157 HER158 UNITS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
VRRM
VRMS
VDC
50
35
50
100
70
200
140
200
300
210
300
400
280
400
600
420
600
800
560
800
1000
700
V
V
V
MAXIMUM DC BLOCKING VOLTAGE
100
1000
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
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
IO
1.5
50
A
A
IFSM
CJ
30
20
PF
TYPICAL THERMAL RESISTANCE (NOTE 2)
40
℃/W
R
θja
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
TSTG
TOP
-55 TO + 150
-55 TO + 125
℃
℃
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
SYMBOL HER151 HER152 HER153 HER154 HER155 HER156 HER157 HER158 UNITS
MAXIMUM FORWARD VOLTAGE AT Io DC
MAXIMUM REVERSE CURRENT AT TA=25°
MAXIMUM REVERSE CURRENT AT TA=100°
MAXIMUM REVERSE RECOVERY TIME (NOTE 2)
VF
IR
1.3
1.85
V
10
μA
μA
nS
IR
100
TRR
50
75
NOTE: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. BOTH LEADS ATTACHED TO HEAT SINK 20×20×1t(mm) COPPER PLATE AT LEAD LENGTH 5mm
3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A
HER151-HER158
Page: 1
RATINGS AND CHARACTERISTIC CURVE HER151 THRU HER158
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
50Ω
10Ω
FIG. 2-TYPICAL FORWARD
NO INDUCTIVE
NO INDUCTIVE
Trr
CURRENT DERATING CURVE
(-)
3.0
+0.5A
Single Phase Half
Wave 60 Hz
Resistive or
D.U.T.
PULSE
GENERATOR
( NOTE 2 )
(+)
25 Vdc
(approx)
2.0
1.5
1.0
0
Inductive Load
1Ω
NON
INDUCTIVE
-0.25A
OSCILLOSCOPE
( NOTE 1 )
(+)
(-)
-1.0A
0
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
25 50 75 100 125 150 175
1cm
AMBIENT TEMPERATURE (oC)
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50 OHMS
SET TIME BASE
FOR 10/20 ns/cm
FIG. 4-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 3-TYPICAL REVERSE CHARACTERISTICS
100
10
TJ=125oC
TJ=80oC
HER151~153
HER154~155
10
1.0
1.0
TJ=25oC
HER157~158
0.1
.01
.1
HER156
.01
.001
0
20 40 60 80 100 120 140
.2 .4
.6
.8
1.0
1.2 1.4 1.6 1.8 2.0
INSTANTANEOUS FORWARD VOLTAGE (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 5-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
FIG. 6-TYPICAL JUNCTION CAPACITANCE
70
200
100
TJ=25oC
60
50
HER151~155
40
8.3 ms Single Half Sine Wave
(JEDEC Method)
40
30
20
10
HER156~158
6
4
20
10
0
2
1
0
1
2
4
6
10
20
40 60
100
.1 .2 .4
1.0
2
4
10 20 40 100
NUMBER OF CYCLES AT 60 Hz
REVERSE VOLTAGE (V)
HER151-HER158
Page: 2
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