DEC HER201 Low reverse leakage Datasheet

HER201 THRU HER208
HIGH EFFICIENT SILICON RECTIFIER
Reverse Voltage - 50 to 1000 Volts
Forward Current - 2.0 Ampere
FEATURES
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DO-15
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.
0.140(3.6)
0.104(2.6)
DIA.
0.300(7.6)
0.230(5.8)
MECHANICAL DATA
Case: JEDEC DO-15 molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.014 ounce, 0.40 grams
1.0 (25.4)
MIN.
0.034(0.9)
0.028(0.7)
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
201
HER
202
HER
203
HER
204
HER
205
HER
206
HER
207
HER
208
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
2.0
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
IFSM
60
A
Forward Voltage
@IF = 2.0A
VFM
@TA = 25°C
@TA = 100°C
IRM
Peak Reverse Current
At Rated DC Blocking Voltage
1.0
1.3
1.7
5.0
100
V
µA
Reverse Recovery Time (Note 2)
trr
50
75
nS
Typical Junction Capacitance (Note 3)
Cj
60
40
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.
HER201 THRU HER208
RATINGS AND CHARACTERISTIC CURVES
10
IF, INSTANTANEOUS FORWARD CURRENT (A)
I(AV), AVERAGE FWD RECTIFIED CURRENT (A)
2.5
2.0
1.5
1.0
0.5
Single phase half-wave
60 Hz resistive or inductive load
0
25
50
75
100
125
150
175
HER201 -HER204
HER205
2.0
HER206 - HER208
1.0
Tj = 25° C
Pulse width = 300 µs
0.01
0.6
200
1.0
1.2
1.4
V F, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
TA, AMBIENT TEMPERATURE ( °C)
Fig. 1 Forward Current Derating Curve
60
100
HER201 -HER205
Cj, CAPACITANCE (pF)
IFSM , PEAK FORWARD SURGE CURRENT (A)
0.8
40
20
Tj = 25° C
f = 1.0MHz
HER206 -HER208
10
1
0
1
10
100
1
10
V R, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
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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