HER501 Datasheet, PDF (1/2 Pages) Mospec Semiconductor – HIGH EFFICIENCY RECTIFIERS(5.0A,50-400V)

HIGH EFFICIENCY RECTIFIER
HER501 THRU HER507
VOLTAGE RANGE
CURRENT
50 to 800 Volts
5.0Ampere
FEATURES
• Low coat construction
• Fast switching for high efficency.
• Low reverse leakage
• High forward surge current capability
• High temperature soldering guaranteed:
260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension
MECHANICAL DATA
• Case: Transfer molded plastic
• Epoxy: UL94V-O rate flame retardant
• Polarity: Color band denotes cathode end
• Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
• Mounting position: Any
• Weight: 0.042ounce, 1.19 grams
1.0(25.4)
MIN.
.375(9.5)
.335(8.5)
1.0(25.4)
MIN.
.052(1.3)
.048(1.2) ^DIA.
DO-27
.220(5.6) _DIA.
.197(5.0)
Dimensions in inches and ^{(millimeters)}
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25^OC ambient temperature unless otherwise specified
• Single Phase, half wave, 60Hz, resistive or inductive load
• For capacitive load derate current by 20%
HER HER HER
SYMBOLS ₅₀₁
502 503
HER HER
504
505
Maximum Repetitive Peak Reverse Voltage
V_RRM
50
100 200
300 400
Maximum RMS Voltage
V_RMS
35
70
140
210 280
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375”(9.5mm) lead length at TA= 50℃
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
V_DC
50
100 200
300 400
I_(AV)
5.0
I_FSM
200
Maximum Instantaneous Forward Voltage @ 3.0A
V_F
1.0
1.3
Maximum DC Reverse Current at Rated
DC Blocking Voltage
TA = 25℃
TA = 125℃
I_R
10
500
Maximum Full Load Recovery Current,full cycle
average 0.375”(9.5mm)lead length at TL=55℃
IR_(AV)
150
Maximum Reverse Recovery Time(NOTE 1)
trr
70
Typical Thermal Resistance (NOTE 2)
Typical Thermal Resistance(NOTE 3)
C_J
R_θJA
70
20
Operating Junction Temperature Range
T_J ,T_STG
(-55 to +150)
Notes:
1 Test Condition:IF=0.5A,IR=1.0A,IRR=0.25A
2. Measured at 1.0 MHz and applied reverse of 4.0 V
3 Thermal resistance from junction to ambient with .375”(9.5mm)lead length, P.C.B. mounted. .
HER
506
600
420
600
HER
507
800
560
800
UNITS
Volts
Volts
Volts
Amp
150 Amps
1.5 1.7 Volts
µA
µA
100
ns
50
PF
℃/W
℃
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