TSC HER305 3.0amps high efficient rectifier Datasheet

HER301 - HER307
CREAT BY ART
Pb
3.0AMPS High Efficient Rectifiers
DO-201AD
RoHS
COMPLIANCE
Features
High efficiency, Low VF
High current capability
High reliability
High surge current capability
For use in low voltage, high frequency inventor,
free wheeling, and polarity protection application
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
Case: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Dimensions in inches and (millimeters)
Marking Diagram
Lead: Pure tin plated, lead free, solderable per
MIL-STD-202, Method 208 guaranteed
HER30X
= Specific Device Code
Polarity: Color band denotes cathode
G
= Green Compound
High temperature soldering guaranteed: 260℃/10s
/.375", (9.5mm) lead lengths at 5 lbs, (2.3kg) tension
Y
= Year
WW
= Work Week
Weight: 1.2 grams
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Maximum Repetitive Peak Reverse Voltage
VRRM
HER
301
50
Maximum RMS Voltage
VRMS
35
70
140
210
280
420
560
V
Maximum DC Blocking Voltage
VDC
50
100
200
300
400
600
800
V
Maximum Average Forward Rectified Current
.375 (9.5mm) Lead Length @ T A=55℃
IF(AV)
3
A
Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load (JEDEC method)
IFSM
150
A
Type Number
Symbol
Maximum Instantaneous Forward Voltage (Note 1)
@3A
Maximum Reverse Current @ Rated VR
T A=25 ℃
T A=125 ℃
VF
HER
302
100
HER
303
200
HER
304
300
HER
305
400
HER
306
600
HER
307
800
1.0
1.3
Unit
V
1.7
V
10
IR
uA
250
Maximum Reverse Recovery Time (Note 2)
Trr
50
75
nS
Typical Junction Capacitance (Note 3)
Cj
70
50
pF
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
RθjA
RθjC
RθjL
40
7
10
TJ
- 65 to + 150
O
C
- 65 to + 150
O
C
TSTG
O
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
Note 2: Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Version:D11
C/W
RATINGS AND CHARACTERISTIC CURVES (HER301 THRU HER307)
FIG. 2 TYPICAL REVERSE CHARACTERISTICS
FIG.1 MAXIMUM FORWARD CURRENT DERATING
CURVE
AVERAGE FORWARD A
CURRENT (A)
4
3
2
1
0
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE (oC)
INSTANTANEOUS REVERSE CURRENT (uA)
1000
100
TA=100℃
10
TA=75℃
1
TA=25℃
0.1
0
60
80
100
120
140
200
150
FIG. 5 TYPICAL FORWARD CHARACTERISRICS
100
100
50
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
1000
FIG. 4 TYPICAL JUNCTION CAPACITANCE
175
150
CAPACITANCE (pF)
40
8.3mS Single Half Sine Wave
JEDEC Method
250
INSTANTANEOUS FORWARD CURRENT (A)
PEAK FORWARD SURGE A
CURRENT (A)
300
20
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 3 MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
10
HER301-HER304
1
HER305
0.1
HER306-HER307
125
100
0.01
HER301-HER305
0
75
0.2
0.4
0.6
0.8
1
FORWARD VOLTAGE (V)
1.2
50
25
HER306-HER307
0
0.1
1
10
100
1000
REVERSE VOLTAGE (V)
Version:D11
1.4
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