WTE HER154-T3 1.5a ultrafast diode Datasheet

HER151 – HER158
WTE
POWER SEMICONDUCTORS
Pb
1.5A ULTRAFAST DIODE
Features
!
Diffused Junction
!
!
!
!
Low Forward Voltage Drop
High Current Capability
High Reliability
High Surge Current Capability
A
B
A
Mechanical Data
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C
Case: DO-15, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.40 grams (approx.)
Mounting Position: Any
Marking: Type Number
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
D
DO-15
Dim
Min
Max
25.4
—
A
5.50
7.62
B
0.71
0.864
C
2.60
3.60
D
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
@TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current 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
151
HER
152
HER
153
HER
154
HER
155
HER
156
HER
157
HER
158
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
1.5
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
IFSM
50
A
Forward Voltage
@IF = 1.5A
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
50
30
pF
Operating Temperature Range
Tj
-65 to +125
°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.
HER151 – HER158
1 of 4
© 2006 Won-Top Electronics
1.5
IF, INSTANTANEOUS FORWARD CURRENT (A)
I(AV), AVERAGE FWD RECTIFIED CURRENT (A)
1.2
0.9
0.6
0.3
Single phase half-wave
60 Hz resistive or inductive load
0
25
50
75
100
125
150
175
10
HER151 - HER154
HER155
1.0
HER156 - HER158
0.1
Tj = 25°C
Pulse width = 300µs
0.01
0.6
200
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
1.0
1.2
1.4
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
60
100
Tj = 25°C
f = 1.0MHz
HER151 - HER155
Cj, CAPACITANCE (pF)
IFSM, PEAK FORWARD SURGE CURRENT (A)
0.8
40
20
HER156 - HER158
10
1
0
1
10
1
100
10
100
VR, 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
HER151 – HER158
2 of 4
© 2006 Won-Top Electronics
MARKING INFORMATION
TAPING SPECIFICATIONS
0.8mm
MAX
5mm
HER15x
WTE
Cathode
HER15x
x
WTE
= Polarity Band
= Device Number
= 1, 2, 3, 4, 5, 6, 7 or 8
= Manufacturer’s Logo
1.2mm
MAX
6mm
0.8mm
MAX
52.4mm
Cathode Tape: Red
Anode Tape: White
PACKAGING INFORMATION
TAPE & BOX
TAPE & REEL
Product ID Label
150mm
Inspection Hole
(both ends)
330mm
255mm
75mm
BULK
80±5mm
Product ID Label
25mm
85mm
200mm
Packaging
Reel Diameter /
Box Size (mm)
Quantity
(PCS)
Carton Size
(mm)
Quantity
(PCS)
Approx. Gross Weight
(KG)
TAPE & REEL
330
4,000
370 x 370 x 420
20,000
12.0
TAPE & BOX
255 x 75 x 150
3,000
400 x 273 x 415
30,000
15.0
BULK
200 x 85 x 25
1,000
459 x 214 x 256
40,000
17.5
Note: 1. Paper reel, white or gray color. Core material: plastic or metal.
2. Components are packed in accordance with EIA standard RS-296-E.
HER151 – HER158
3 of 4
© 2006 Won-Top Electronics
ORDERING INFORMATION
Product No.
Package Type
Shipping Quantity
HER151-T3
DO-15
4000/Tape & Reel
HER151-TB
DO-15
3000/Tape & Box
HER151
DO-15
1000 Units/Box
HER152-T3
DO-15
4000/Tape & Reel
HER152-TB
DO-15
3000/Tape & Box
HER152
DO-15
1000 Units/Box
HER153-T3
DO-15
4000/Tape & Reel
HER153-TB
DO-15
3000/Tape & Box
HER153
DO-15
1000 Units/Box
HER154-T3
DO-15
4000/Tape & Reel
HER154-TB
DO-15
3000/Tape & Box
HER154
DO-15
1000 Units/Box
HER155-T3
DO-15
4000/Tape & Reel
HER155-TB
DO-15
3000/Tape & Box
HER155
DO-15
1000 Units/Box
HER156-T3
DO-15
4000/Tape & Reel
HER156-TB
DO-15
3000/Tape & Box
HER156
DO-15
1000 Units/Box
HER157-T3
DO-15
4000/Tape & Reel
HER157-TB
DO-15
3000/Tape & Box
HER157
DO-15
1000 Units/Box
HER158-T3
DO-15
4000/Tape & Reel
HER158-TB
DO-15
3000/Tape & Box
HER158
DO-15
1000 Units/Box
1.
2.
3.
Products listed in bold are WTE Preferred devices.
Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix
to part number above. For example, HER151-TB-LF.
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: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: [email protected]
Internet: http://www.wontop.com
We power your everyday.
HER151 – HER158
4 of 4
© 2006 Won-Top Electronics
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