DEC HER506 Low reverse leakage Datasheet

HER501 THRU HER508
HIGH EFFICIENT SILICON RECTIFIER
Reverse Voltage - 50 to 1000 Volts
Forward Current - 5.0 Ampere
FEATURES
DO-201AD
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
● Ultra fast switching for high efficiency
● Low reverse leakage
● High forward surge current capability
● High temperature soldering guaranteed:
250 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
●
1.0 (25.4)
MIN.
0.220(5.6)
0.197(5.0)
DIA.
0.375(9.5)
0.285(7.2)
MECHANICAL DATA
Case: JEDEC DO-201AD molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.04 ounce, 1.10 grams
1.0 (25.4)
MIN.
0.052(1.3)
0.048(1.2)
DIA.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
(Note 1)
@TA = 55°C
Symbol
HER
501
HER
502
HER
503
HER
504
HER
505
HER
506
HER
507
HER
508
Unit
VRRM
VRWM
VR
50
100
200
300
400
600
800
1000
V
VR(RMS)
35
70
140
210
280
420
560
700
V
IO
5.0
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
IFSM
150
A
Forward Voltage
@IF = 5.0A
VFM
@TA = 25°C
@TA = 100°C
IRM
Peak Reverse Current
At Rated DC Blocking Voltage
1.0
1.3
1.7
10
100
V
µA
Reverse Recovery Time (Note 2)
trr
50
75
nS
Typical Junction Capacitance (Note 3)
Cj
75
50
pF
Operating Temperature Range
Tj
-65 to +150
°C
TSTG
-65 to +150
°C
Storage Temperature Range
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case
2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.
3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
HER501 THRU HER508
RATINGS AND CHARACTERISTIC CURVES
100
IF, INSTANTANEOUS FORWARD CURRENT (A)
I(AV), AVERAGE FWD RECTIFIED CURRENT (A)
8
Single phase half wave
Resistive or Inductive load
6
4
2
0
0
25
50
75
100
125
150
175
HER501 - 504
HER506 - HER508
1.0
0.1
0.01
0.6
Tj = 25° C
Pulse width = 300 µs
2% duty cycle
1.0
1.4
1.8
V F, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
TA, AMBIENT TEMPERATURE ( °C)
Fig. 1 Forward Current Derating Curve
200
1000
8.3ms single half
sine-wave
100
Cj, CAPACITANCE (pF)
IFSM , PEAK FORWARD SURGE CURRENT (A)
HER505
10
HER501 - HER505
100
HER506 - HER508
10
10
1
10
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
100
1
10
V R, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
trr
+0.5A
50Ω NI (Non-inductive)
10Ω NI
Device
Under
Test
(-)
0A
(+)
Pulse
Generator
(Note 2)
50V DC
Approx
(-)
1.0Ω
NI
Oscilloscope
(Note 1)
-0.25A
(+)
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0MΩ, 22pF.
2. Rise Time = 10ns max. Input Impedance = 50Ω.
-1.0A
Set time base for 5/10ns/cm
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
100
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