HER151 Datasheet, PDF (1/2 Pages) Won-Top Electronics – 1.5A HIGH EFFICIENCY RECTIFIER

HIGH EFFICIENCY RECTIFIER
HER151 THRU HER158
VOLTAGE RANGE
CURRENT
50 to 1000 Volts
1.5Ampere
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: 0.014ounce, 0.39 grams
1.0(25.4)
MIN.
.300(7.6)
.230(5.8)
1.0(25.4)
MIN.
.034(0.9)
.028(0.7) ^DIA.
DO-15
.140(3.6) _DIA.
.104(2.6)
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 HER
SYMBOLS ₁₅₁
152 153
154
HER
155
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)
1.0
I_FSM
50
Maximum Instantaneous Forward Voltage @ 1.5A
V_F
1.0
1.3
Maximum DC Reverse Current at Rated
DC Blocking Voltage
TA = 25℃
TA = 125℃
I_R
5.0
250
Maximum Full Load Recovery Current,full cycle
average 0.375”(9.5mm)lead length at TL=55℃
IR_(AV)
100
Maximum Reverse Recovery Time
Test conditions IF=0.5A,IR=01.0A,IRR=0.25A
trr
50
Typical Thermal Resistance (NOTE 2)
Typical Thermal Resistance(NOTE 1)
C_J
R_θJA
30
40
Operating Junction Temperature Range
T_J
(-55 to +150)
Storage Temperature Rrange
T_STG
(-55 to +150)
Notes:
1. Thermal resistance from junction to ambient with .375”(9.5mm)lead length, PCB. mounted.
2. Measured at 1 MHz and applied reverse of 4.0 volts.
HER
156
HER
157
HER
158
UNITS
600 800 1000 Volts
420 560 800 Volts
600 800 1000 Volts
Amp
Amps
1.5
1.7
Volts
µA
µA
75
ns
20
PF
℃/W
℃
℃
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