Formosa MS
Axial Leaded High Effciency Rectifiers
HER201 THRU HER208
List
List................................................................................................. 1
Package outline............................................................................... 2
Features.......................................................................................... 2
Mechanical data............................................................................... 2
Maximum ratings .............................................................................. 2
Rating and characteristic curves........................................................ 3
Pinning information........................................................................... 4
Marking........................................................................................... 4
Taping & bulk specifications for AXIAL devices.................................... 4
Suggested thermal profiles for soldering processes............................. 5
High reliability test capabilities........................................................... 6
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 1
Document ID
Issued Date
Revised Date
Revision
Page.
DS-222307
2008/02/10
2010/03/10
C
6
Formosa MS
Axial Leaded High Effciency Rectifiers
HER201 THRU HER208
2.0A Axial Leaded High
Effciency Rectifiers-50-1000V
Package outline
Features
DO-15
• Axial lead type devices for through hole design.
• High current capability.
• Ultrafast recovery time for high efficiency.
• High surge current capability.
• Silicon rubber coating chip junction.
• Lead-free parts meet RoHS requirments.
• Suffix "-H" indicates Halogen free parts, ex. HER201-H.
1.0(25.4)
MIN.
.140(3.6)
.104(2.6)
DIA.
.300(7.6)
.230(5.8)
Mechanical data
• Epoxy : UL94-V0 rated flame retardant
• Case : Molded plastic, DO-15
• Lead : Axial leads, solderable per MIL-STD-202,
.028(.7)
DIA.
Method 208 guranteed
• Polarity: Color band denotes cathode end
• Mounting Position : Any
• Weight : Approximated 0.40 gram
Dimensions in inches and (millimeters)
Maximum ratings and Electrical Characteristics (AT
PARAMETER
T A=25 oC unless otherwise noted)
CONDITIONS
O
Forward rectified current
Ambient temperature = 50 C
Forward surge current
8.3ms single half sine-wave (JEDEC methode)
V R = V RRM T J = 25 OC
Reverse current
f=1MHz and applied 4V DC reverse voltage
Storage temperature
UNIT
IO
2.0
A
I FSM
60
A
V RMS*2
(V)
*3
VR
(V)
HER201
50
35
50
HER202
100
70
100
HER203
200
140
200
HER204
300
210
300
HER205
400
280
400
HER206
600
420
600
HER207
800
560
800
HER208
1000
700
1000
*4
VF
(V)
MIN.
TYP.
5.0
Operating
temperature
T J, ( OC)
*5
t rr
(ns)
μA
150
CJ
T STG
*1
V RRM
(V)
SYMBOLS
MAX.
Symbol
IR
V R = V RRM T J = 100 OC
Diode junction capacitance
1.0(25.4)
MIN.
.034(.9)
pF
30
+175
-65
O
C
*1 Repetitive peak reverse voltage
*2 RMS voltage
1.00
50
*3 Continuous reverse voltage
-55 to +125
1.30
*4 Maximum forward voltage@I F=2.0A
*5 Maximum Reverse recovery time, note 1
1.85
75
Note 1. Reverse recovery time test condition, I F =0.5A, I R =1.0A, I RR =0.25A
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 2
Document ID
Issued Date
Revised Date
Revision
Page.
DS-222307
2008/02/10
2010/03/10
C
6
Rating and characteristic curves (HER201 THRU HER208)
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
FIG.1-TYPICAL FORWARD
AVERAGE FORWARD CURRENT,(A)
TJ = 25 OC
HER206~HER208
1.0
HER204~HER205
.1
HER201~HER203
Pulse Width=300us
1% Duty Cycle
.01
2.4
2.0
1.6
1.2
Single Phase
Half Wave 60Hz
0.8
Resistive Or Inductive Load
0.375"(9.5mm) Lead Length
0.4
0
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE (°C)
0
.5
1.0
1.5
2.0
2.5
3.0
3.5
FORWARD VOLTAGE,(V)
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
50W
NONINDUCTIVE
10W
NONINDUCTIVE
( )
(+)
D.U.T.
25Vdc
(approx.)
PULSE
GENERATOR
(NOTE 2)
( )
PEAK FORWARD SURGE CURRENT,(A)
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
100
80
60
8.3ms Single Half
TJ=25 C
Sine Wave
40
JEDEC method
20
0
(+)
1W
NONINDUCTIVE
1
OSCILLISCOPE
(NOTE 1)
5
50
10
100
NUMBER OF CYCLES AT 60Hz
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
FIG.5-TYPICAL JUNCTION CAPACITANCE
175
trr
JUNCTION CAPACITANCE,(pF)
INSTANTANEOUS FORWARD CURRENT,(A)
CHARACTERISTICS
20
10
|
|
|
|
|
|
|
|
+0.5A
0
-0.25A
-1.0A
150
125
100
75
50
25
1cm
SET TIME BASE FOR
50 / 10ns / cm
0
.01
.05
.1
.5
1
5
10
50
100
REVERSE VOLTAGE,(V)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 3
Document ID
Issued Date
Revised Date
Revision
Page.
DS-222307
2008/02/10
2010/03/10
C
6
Formosa MS
Axial Leaded High Effciency Rectifiers
HER201 THRU HER208
Pinning information
Pin
Pin1
Pin2
Simplified outline
cathode
anode
Symbol
1
2
1
2
Marking
Type number
HER201
HER202
HER203
HER204
HER205
HER206
HER207
HER208
Marking code
HER201
HER202
HER203
HER204
HER205
HER206
HER207
HER208
Taping & bulk specifications for AXIAL devices
52.4mm
17mm DIA.
55mm Max.
A
17mm DIA.
72mm DIA.
71mm Max.
355mm
OFF Center
both sids
1.0mm
Max OFF
Alignment
1.2mm
6.3mm
REEL PACKING
DEVICE
Q'TY 1
COMPONENT
CARTON
Q'TY 2
APPROX.
CASE
(PCS / REEL)
SPACING
SIZE
(PCS / CARTON)
CROSS
"A" in FIG. A
(m/m)
TYPE
DO-15
4,000
5 mm
380 * 340 * 370
WEIGHT(kg)
16,000
9.9
AMMO PACKING
DEVICE
Q'TY 1
INNER
CARTON
Q'TY 2
APPROX.
CASE
(PCS / BOX)
BOX SIZE
SIZE
(PCS / CARTON)
CROSS
(m/m)
(m/m)
TYPE
DO-15
3,000
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
260 * 83 * 160
440 * 270 * 340
Page 4
WEIGHT(kg)
30,000
14.3
Document ID
Issued Date
Revised Date
Revision
Page.
DS-222307
2008/02/10
2010/03/10
C
6
Formosa MS
Axial Leaded High Effciency Rectifiers
HER201 THRU HER208
BULK PACKING
DEVICE
Q'TY 1
INNER
CARTON
Q'TY 2
APPROX.
CASE
(PCS / BOX)
BOX SIZE
SIZE
(PCS / CARTON)
CROSS
TYPE
(m/m)
DO-15
500
WEIGHT(kg)
(m/m)
194 * 84 * 20
465 * 220 * 260
25,000
12.9
Suggested thermal profiles for soldering processes
1.Lead free temperature profile wave-soldering
280
Peak soldering temperature not
to exceed 260ºC
260
240
220
Temperature(°C)
200
180
160
140
120
Peak
Max well
time 5 Max
100
80
Cool Down
Max gradient-4ºC/s
Suggested gradient - 2ºC/s or
less
60
40
20
Preheat
Max gradient 2ºC/s
0
0
20
40
60
80
100 120 140 160 180 200 220 240
Time(Sec)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 5
Document ID
Issued Date
Revised Date
Revision
Page.
DS-222307
2008/02/10
2010/03/10
C
6
Formosa MS
Axial Leaded High Effciency Rectifiers
HER201 THRU HER208
High reliability test capabilities
Item Test
Conditions
Reference
o
1. Solder Resistance
at 260±5 C for 10±2sec.
immerse body into solder 1/16"±1/32"
MIL-STD-750D
METHOD-2031
2. Solderability
at 245±5 oC for 5 sec.
MIL-STD-202F
METHOD-208
3. Pull Test
1.0kg in axial lead direction for 10 sec.
I F=I O
4. Bend Lead
5. High Temperature Reverse Bias
6. Forward Operation Life
7. Intermittent Operation Life
8. Pressure Cooker
MIL-STD-202F
METHOD-211A
1.0kg weight applied to each lead bending
arc 90 o±5 o for 3 times
MIL-STD-202F
METHOD-211A
V R=80% rate at T J=125 oC for 168 hrs.
MIL-STD-750D
METHOD-1038
Rated average rectifier current at T A=25 oC for 500hrs.
MIL-STD-750D
METHOD-1027
T A = 25 OC, I F = I O
On state: power on for 5 min.
off state: power off for 5 min,
on and off for 500 cycles.
MIL-STD-750D
METHOD-1036
JESD22-A102
15P SIG at T A=121 oC for 4 hrs.
MIL-STD-750D
METHOD-1051
9. Temperature Cycling
-55 oC to +125 oC dwelled for 30 min.
and transferred for 5min. total 10 cycles.
10. Forward Surge
8.3ms single half sine-wave one surge.
MIL-STD-750D
METHOD-4066-2
11. Humidity
at T A=85 oC, RH=85% for 1000hrs.
MIL-STD-750D
METHOD-1021
12. High Temperature Storage Life
at 175 oC for 1000 hrs.
MIL-STD-750D
METHOD-1031
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 6
Document ID
Issued Date
Revised Date
Revision
Page.
DS-222307
2008/02/10
2010/03/10
C
6
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