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WTE
POWER SEM ICOND UCTOR S
HER101 – HER108
1.0A HIGH EFFICIENCY RECTIFIER
Features
!
Diffused Junction
!
Low Forward Voltage Drop
!
High Current Capability A B A
!
High Reliability
!
High Surge Current Capability
Mechanical Data
!
Case: Molded Plastic D
!
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
!
Polarity: Cathode Band
!
Weight: 0.34 grams (approx.)
!
Mounting Position: Any
!
Marking: Type Number
Maximum Ratings and Electrical Characteristics
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
HER
Characteristic Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage V
RRM
V
RWM
V
R
V
R(RMS)
HER
101
102
50 100 200 300 400 600 800 1000 V
35 70 140 210 280 420 560 700 V
Dim Min Max
A
B
C
D
All Dimensions in mm
@TA=25°C unless otherwise specified
HER
HER
103
104
DO-41
25.4 —
4.06 5.21
0.71 0.864
2.00 2.72
HER
105
HER
106
HER
107
HER
108
Unit
C
Average Rectified Output Current
(Note 1) @T
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Forward Voltage @IF = 1.0A V
Peak Reverse Current @TA = 25°C
At Rated DC Blocking Voltage @T
Reverse Recovery Time (Note 2) t
Typical Junction Capacitance (Note 3) C
Operating Temperature Range T
Storage Temperature Range T
= 55°C
A
= 100°C
A
I
I
FSM
RM
I
STG
O
FM
rr
1.0 A
30 A
1.0 1.3 1.7 V
5.0
100
50 75 nS
j
j
20 15 pF
-65 to +125 °C
-65 to +150 °C
µA
*Glass passivated forms are available upon request
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.
HER101 – HER108 1 of 3 © 2002 Won-Top Electronics
Page 2
1.00
0.75
0.50
Single phase half wave
Resistive or Inductive load
10
1.0
T = 25 C
°
j
Pulse width = 300 s
µ
HER101-HER104
HER105
0.25
(AV)
I , AVERAGE FWD RECTIFIED CURRENT (A)
0
02550
T , AMBIENT TEMPERATURE ( C)
A
75
100 125 150 175
Fig. 1 Forward Current Derating Curve
30
Pulse width
8.3 ms single half-sine-wave
(JEDEC method)
20
10
FSM
I , PEAK FORWARD SURGE CURRENT (A)
0
1 10 100
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
0.1
HER106-HER108
F
I , INSTANTANEOUS FORWARD CURRENT (A)
0.01
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
°
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 2 Typical Forward Characteristics
100
HER101-HER105
T = 25 C
°
j
f = 1.0MHz
10
HER106-HER108
j
C , CAPACITANCE (pF)
1
1 10 100
V , REVERSE VOLTAGE (V)
R
Fig. 4 Typical Junction Capacitance
t
rr
+0.5A
50 NI (Non-inductive)Ω
Device
Under
Test
(+)
50V DC
Approx
(-)
1.0
Ω
NI
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0M , 22pF.
2. Rise Time = 10ns max. Input Impedance = 50 .
10 NIΩ
Oscilloscope
(Note 1)
Generator
(Note 2)
Ω
Ω
(-)
Pulse
(+)
0A
-0.25A
-1.0A
Settimebasefor5/10ns/cm
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
HER101 – HER108 2 of 3 © 2002 Won-Top Electronics
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ORDERING INFORMA TION
Product No.
!!!!
Package Type Shipping Quantity
HER101-T3 DO-41 5000/Tape & Reel
HER101-TB
DO-41 5000/Tape & Box
HER101 DO-41 1000 Units/Box
HER102-T3 DO-41 5000/Tape & Reel
HER102-TB
DO-41 5000/Tape & Box
HER102 DO-41 1000 Units/Box
HER103-T3 DO-41 5000/Tape & Reel
HER103-TB
DO-41 5000/Tape & Box
HER103 DO-41 1000 Units/Box
HER104-T3 DO-41 5000/Tape & Reel
HER104-TB
DO-41 5000/Tape & Box
HER104 DO-41 1000 Units/Box
HER105-T3 DO-41 5000/Tape & Reel
HER105-TB
DO-41 5000/Tape & Box
HER105 DO-41 1000 Units/Box
HER106-T3 DO-41 5000/Tape & Reel
HER106-TB
DO-41 5000/Tape & Box
HER106 DO-41 1000 Units/Box
HER107-T3 DO-41 5000/Tape & Reel
HER107-TB
DO-41 5000/Tape & Box
HER107 DO-41 1000 Units/Box
HER108-T3 DO-41 5000/Tape & Reel
HER108-TB
DO-41 5000/Tape & Box
HER108 DO-41 1000 Units/Box
Products listed in
!
T3 suffix refers to a 13” reel. TB suffix refers to Ammo Pack.
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.
bold
are WTE
Preferred
devices.
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.
WARNING
support devices or systems without the express written approval.
: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
886-7-822-5408 or 886-7-822-5410
Phone:
886-7-822-5417
Fax:
sales@wontop.com
Email:
Internet:
http://www.wontop.com
We power your everyday.
HER101 – HER108 3 of 3 © 2002 Won-Top Electronics
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