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HER101 - HER106
1.0A HIGH EFFICIENCY RECTIFIER Features
* * * * * Low Leakage Low Forward Voltage Drop High Current Capability High Speed Switching Plastic Material: UL Flammability Classification Rating 94V-0
A
B
A
Mechanical Data
* * * * * Case: DO-41, Molded Plastic Terminals: Plated Axial Leads, Solderable per MIL-STD-202, Method 208 Polarity: Color Band Denotes Cathode Mounting Position: Any Weight: 0.35 grams (approx.)
DO-41 Dim A B C D Min 25.4 4.1 0.71 2.0
D
C
Max -- 5.2 0.86 2.7
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Ratings at 25C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. Characteristic Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking voltage Maximum Average Forward Rectified Current 9.5mm Lead Length @ TA = 50C Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage @ 1.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage Maximum DC Reverse Current at Rated DC Blocking Voltage @ TA = 150C Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range Symbol VRRM VRMS VDC I(AV) IFM VF IR IR trr Cj Tj, TSTG 50 20 -65 to +150 1.1 5.0 100 100 HER 101 50 35 50 HER 102 100 70 100 HER 103 200 140 200 1.0 30 1.75 HER 104 300 210 300 HER 105 400 280 400 HER 106 600 420 600 Units V V V A A V mA mA ns pF C
Notes:
1. Reverse Recovery Test Conditions: IF =0.5A, IR =1.0A, Irr =0.25A 2. Measured at 1.0MHz and applied reverse voltage of 4.0V.
DS25001 Rev. D-3
1 of 2
HER101-HER106
IR, INSTANTANEOUS REVERSE CURRENT (m A)
IAV, AVERAGE FORWARD CURRENT (AMPERES)
2.0
Single Phase Half Wave 60Hz Resistive or Inductive Load
100
TJ = 150C
10
TJ = 100C
1.0
1.0
TJ = 25C
0.1
0
0
25
50
75
100
125
150
175
0.01
0
20
40
60
80
100
120
140
TA, AMBIENT TEMPERATURE (C) Fig. 1 Typical Forward Current Derating Curve
IF, INSTANTANEOUS FORWARD CURRENT (AMPERES)
PERCENT OF PEAK REVERSE VOLTAGE Fig. 2 Typical Reverse Characteristics
IFSM, PEAK FORWARD SURGE CURRENT (A)
40
10
1.0
HER 101 THRU HER105
30
0.1
20
0.01
HER 106 THRU HER 107 TJ = 25C
10
0.001
8.3ms Single Half Sine-Wave JEDEC Method
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1
10 NUMBER OF CYCLES AT 60 Hz
100
VF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS) Fig. 3 Typical Instantaneous Forward Characteristics
Fig. 4 Max Non-Repetitive Peak Fwd Surge Current (A)
70
CJ, JUNCTION CAPACITANCE (pF)
60 50 40 30 20 10 0
0.1
1.0
10
100
1000
VR, REVERSE VOLTAGE (VOLTS) Fig. 5 Typical Junction Capacitance
DS25001 Rev. D-3
2 of 2
HER101 - HER106

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