Page 1
WTE
POWER SEMICONDUCTORS
HER201 – HER208
2.0A 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: 0.40 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
201
202
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
203
204
DO-15
25.4 —
5.50 7.62
0.71 0.864
2.60 3.60
HER
205
HER
206
HER
207
HER
208
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 = 2.0A 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
2.0 A
60 A
1.0 1.3 1.7 V
5.0
100
50 75 nS
j
j
60 40 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.
HER201 – HER208 1 of 3 © 2002 Won-Top Electronics
Page 2
2.5
10
(AV)
I , AVERAGE FWD RECTIFIED CURRENT (A)
2.0
1.5
1.0
0.5
Single phase half-wave
60 Hz resistive or inductive load
0
25 50
T , AMBIENT TEMPERATURE ( C)
Fig. 1 Forward Current Derating Curve
60
40
HER201-HER204
HER205
2.0
1.0
HER206 - HER208
T = 25 C
°
F
I , INSTANTANEOUS FORWARD CURRENT (A)
0.01
75
100 125 150 175 200
A
°
0.6 0.8 1.0 1.2 1.4
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
j
Pulse width = 300 sµ
Fig. 2 Typical Forward Characteristics
100
HER201-HER205
HER206 -HER208
T = 25 C
°
j
f = 1.0MHz
20
FSM
I , PEAK FORWARD SURGE CURRENT (A)
0
1 10 100
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
50 NI (Non-inductive)Ω
Device
Under
Test
10 NIΩ
(+)
50V DC
Approx
(-)
1.0
Ω
Oscilloscope
NI
(Note 1)
(-)
Pulse
Generator
(Note 2)
(+)
10
j
C , CAPACITANCE (pF)
1
1 10 100
V , REVERSE VOLTAGE (V)
R
Fig. 4 Typical Junction Capacitance
t
rr
+0.5A
0A
-0.25A
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0M , 22pF.
2. Rise Time = 10ns max. Input Impedance = 50 .
Ω
Ω
-1.0A
Settimebasefor5/10ns/cm
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
HER201 – HER208 2 of 3 © 2002 Won-Top Electronics
Page 3
ORDERING INFORMA TION
Product No.
!!!!
Package Type Shipping Quantity
HER201-T3 DO-15 4000/Tape & Reel
HER201-TB
DO-15 3000/Tape & Box
HER201 DO-15 1000 Units/Box
HER202-T3 DO-15 4000/Tape & Reel
HER202-TB
DO-15 3000/Tape & Box
HER202 DO-15 1000 Units/Box
HER203-T3 DO-15 4000/Tape & Reel
HER203-TB
DO-15 3000/Tape & Box
HER203 DO-15 1000 Units/Box
HER204-T3 DO-15 4000/Tape & Reel
HER204-TB
DO-15 3000/Tape & Box
HER204 DO-15 1000 Units/Box
HER205-T3 DO-15 4000/Tape & Reel
HER205-TB
DO-15 3000/Tape & Box
HER205 DO-15 1000 Units/Box
HER206-T3 DO-15 4000/Tape & Reel
HER206-TB
DO-15 3000/Tape & Box
HER206 DO-15 1000 Units/Box
HER207-T3 DO-15 4000/Tape & Reel
HER207-TB
DO-15 3000/Tape & Box
HER207 DO-15 1000 Units/Box
HER208-T3 DO-15 4000/Tape & Reel
HER208-TB
DO-15 3000/Tape & Box
HER208 DO-15 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:
Email:
Internet:
http://www.wontop.com
We power your everyday.
HER201 – HER208 3 of 3 © 2002 Won-Top Electronics
Loading...