HER805F [GWSEMI]
Rectifier Diode,;
| 型号： | HER805F |
| 厂家： | 
Goodwork Semiconductor Co., Ltd . |
| 描述： | Rectifier Diode, |
| 文件： | 总2页 (文件大小：68K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HERF801 THRU HERF806
8.0 AMP HIGH EFFICIENCY RECTIFIERS
VOLTAGE RANGE
50 to 600 Volts
CURRENT
8.0 Amperes
FEATURES
* Low forward voltage drop
* High current capability
ITO-220A(FULLYINSULATED)
.189
f
3.4 MAX.
MAX.
MAX.
.412
(4.8)
.122
HOLE THRU
(10.5)
* High reliability
MAX.
(3.1)
* High surge current capability
* Good for switching mode application
.108
(2.75)
.248
(6.3)
.610
(15.5)
MAX.
MECHANICAL DATA
* Case: Molded plastic
.550
.060
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Lead solderable per MIL-STD-202,
method 208 guranteed
MAX.
MAX.
(14.0)
.158
(1.5)
MIN.
(4.0)
.035
(0.9)
MAX.
.200
(5.08)
.114(2.9)
.098(2.5)
* Polarity: As Marked
+
* Mounting position: Any
PIN 1
PIN 2
Case Positive
+
* Weight: 2.05 grams
CASE
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
HER801F HER802F HER803F HER804F HER805F HER806F UNITS
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
50
35
50
100
70
200
140
200
300
210
300
400
280
400
600
420
600
V
V
V
Maximum DC Blocking Voltage
100
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at Tc=75 C
8.0
A
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 8.0A
150
A
V
1.0
1.3
1.85
Maximum DC Reverse Current
Tc=25 C
10.0
200
A
at Rated DC Blocking Voltage
Tc=100 C
A
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
60
100
nS
65
pF
C
Operating and Storage Temperature Range TJ, TSTG
-55 +150
NOTES:
1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
RATINGAND CHARACTERISTIC CURVES (HERF801 THRU HERF806)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
100
10.0
1.0
.1
12
10
8
6
Single Phase Half Wave 60Hz
Resistive Or Inductive Load
4
2
0
20
40
60
80
100
120
140
160
180
200
Tj=25 C
CASE TEMPERATURE ( C)
Pulse Width 300us
1% Duty Cycle
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
150
120
90
60
30
0
.01
1.6
.2
.4
.6
.8
1.0 1.2 1.4
FORWARD VOLTAGE,(V)
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
8.3ms Single Half
Tj=25 C
Sine Wave
50
W
10W
NONINDUCTIVE
NONINDUCTIVE
JEDEC method
(
)
(+)
D.U.T.
25Vdc
PULSE
GENERATOR
(NOTE 2)
(approx.)
50
1
5
10
100
(
)
(+)
NUMBER OF CYCLES AT 60Hz
1W
OSCILLISCOPE
(NOTE 1)
NON-
INDUCTIVE
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
FIG.5-TYPICAL JUNCTION CAPACITANCE
175
150
125
100
trr
|
|
|
|
|
|
|
|
+0.5A
0
75
50
25
0
-0.25A
-1.0A
0.5
1
2
5
10
20
50 100 200 500 1000
0.1
1cm
SET TIME BASE FOR
50 / 10ns / cm
REVERSE VOLTAGE,(V)
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