1N4933 1N4937(DO 41)

1
WILLAS
FM1
THRU
TH
1
FM12
1.0A SURFACE MOUNT
SCHOTTKY BARRIER
RECTIFIERS -20V- 200V
FAST RECOVERY
RECTIFIER
SOD-123+ PACKAGE
Pb Fre
VOLTAGE RANGE 50 to 600 Volts CURRENT 1.0 Ampere
Package outline
Features
• Batch process design, excellent power dissipation offers
FEATURES
*
*
*
*
better
Low
cost reverse leakage current and thermal resistance.
Low
leakage
profile surface mounted application in order to
• Low
optimize
Low
forward board
voltagespace.
drop
High
current
capability
power
loss, high efficiency.
• Low
Pb-Free
is capability,
available
current
low forward
• Highpackage
RoHS product for packing code suffix "G"
surge
capability.
• Highfree
Halogen
product
for packing code suffix "H"
SOD-123H
0.146(3.7)
0.130(3.3)
voltage drop.
0.012(0.3) Typ.
DO-41
• Guardring for overvoltage protection.
MECHANICAL
DATA
switching.
• Ultra high-speed
0.071(1.8)
0.056(1.4)
.034(0.90)
.028(0.70)
1.00(25.4)MIN.
* Case:
Molded
plasticplanar chip, metal silicon junction.
epitaxial
• Silicon
* Epoxy: UL 94V-O rate flame retardant
• Lead-free parts meet environmental standards of
* Lead: MIL-STD-202E method 208C guaranteed
MIL-STD-19500 /228
Polarity
: Indicated by cathode band
*
RoHS product for packing code suffix "G"
•
* Mounting position: Any
Halogen
free
product for packing code suffix "H"
* Weight:
0.33
gram
.205(5.20)
Mechanical data
.165(4.19)
0.040(1.0)
0.024(0.6)
.107(2.70)
.080(2.00)
1.00(25.4)MIN.
• Epoxy : UL94-V0 rated flame retardant
Molded plastic,
SOD-123H
• Case :RATINGS
MAXIMUM
AND ELECTRICAL
CHARACTERISTICS
,
Ratings
at 25 C ambient
temperature
unless
otherwise specified.
• Terminals
:Plated
terminals,
solderable
per MIL-STD-750
0.031(0.8) Typ.
o
Single phase, half wave, 60 Hz, resistive or inductive load.
0.031(0.8) Typ
Method 2026
For capacitive load, derate current by 20%.
• Polarity : Indicated by cathode band
• Mounting Position : Any
• Weight : Approximated 0.011 gram
Dimensions in inches and (millimeters)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At T A = 25 oC unless otherwise noted)
1N4933
1N4934
1N4935
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATINGS
Maximum Recurrent Peak Reverse Voltage
SYMBOL
VRRM
specified.
VRMS
Ratings
at RMS
25℃Voltage
ambient temperature unless otherwise
Maximum
Maximum
DC Blocking
Voltage
Single
phase
half wave,
60Hz, resistive of inductive load.
Average Forward Rectified Current
ForMaximum
capacitive
load,
derate
current by 20%
o
VDC
Peak Forward Surge Current
8.3 ms single half sine-wave
RATINGS
superimposed on rated load (JEDEC method)
Operating
and Storage
Temperature Range
Maximum
RMS
Voltage
VRMS T J,
Maximum DC Reverse Current
Peakat Forward
Current
half sine-wave
Rated DC Surge
Blocking
Voltage 8.3
TA =ms
25 osingle
C
Maximum Full
Reverse
Current Full
Cycle
superimposed
onLoad
rated
load (JEDEC
method)
Average, .375” (9.5mm) lead length at T L = 55 oC
1)
Typical
Thermal
Resistance
(Note
2)
Maximum
Reverse
Recovery Time
(Note
Typical
Capacitance
(Note
NOTESJunction
: 1. Test Conditions:
IF = 1.0A,
VR =1)
30V
IO
IFSM
RΘJA
CJ
2. Measured at 1 MH
Z and applied reverse voltage of 4.0 volts
Operating Temperature
Range
TJ
Storage Temperature Range
2012-10
CHARACTERISTICS
600
UNITS
Volts
35
70
140
280
420
Volts
100
200
400
600
Volts
1.0
13
30
14
40
T STG14
21
28
RΘJA
20
o
ELECTRICAL
Maximum
DC CHARACTERISTICS
Blocking Voltage (At TA = 25 C unless otherwise noted)
VDC
1N4937
400
50
12
20
CJ
VRRM
CHARACTERISTICS
1N4936
200
Amps
FM160-MH FM180-MH FM1100-MH FM1150SYMBOLI FSM
FM120-MH FM130-MH FM140-MH FM150-MH
30
Amps
Maximum
Recurrent
Peak Reverse Voltage
Typical Thermal
Resistance
Maximum
Average Forward Rectified Current
Maximum Instantaneous Forward Voltage at 1.0A DC
100
IO
at T A = 75 C
Marking
Code
Typical Junction Capacitance (Note 2)
50
TSTG
SYMBOL
VF
30
1N4933
40
1N4934
15 15
5550
16
60
18
80
42
56
-65 to +35
150
50
1N4935
1.2
60
1N4936
5.0
IR
trr
-55 to +125
100
℃/W
0
C
80
1N4937
1.0
30
40
120
200
pF
10
100
115
150
70
105
100
150
UNITS
Volts
uAmps
uAmps
nSec
-55 to +150
- 65 to +175
WILLAS ELECTRONIC CORP.
SYMBOL FM120-MH FM130-MH FM140-MH FM150-MH FM160-MH FM180-MH FM1100-MH FM1150-M
1
WILLAS
FM1
THRU
T
1
FM1
1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS -20V- 200V
SOD-123+ PACKAGE
Pb Fr
Package outline
Features
• Batch process design, excellent power dissipation offers
better reverse leakage current and thermal resistance.
SOD-123H
• Low profile surface mounted application in order to
optimize board space.
• Low power loss, high efficiency.
• High current capability, low forward voltage drop.
• High surge capability.
• Guardring for overvoltage protection.
• Ultra high-speed switching.
• Silicon epitaxial planar chip, metal silicon junction.
• Lead-free parts meet environmental standards of
0.146(3.7)
0.130(3.3)
0.012(0.3) T
0.071(1.8)
0.056(1.4)
MIL-STD-19500 /228
• RoHS product for packing code suffix "G"
Halogen free product for packing code suffix "H"
Mechanical data
0.040(1.0)
0.024(0.6)
• Epoxy : UL94-V0 rated flame retardant
• Case : Molded plastic, SOD-123H
,
• Terminals :Plated terminals, solderable per MIL-STD-750
0.031(0.8) Typ.
0.031(0.8)
Method 2026
• Polarity : Indicated by cathode band
• Mounting Position : Any
• Weight : Approximated 0.011 gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
RATINGS
SYMBOL FM120-MH FM130-MH FM140-MH FM150-MH FM160-MH FM180-MH FM1100-MH FM115
Marking Code
Maximum Recurrent Peak Reverse Voltage
VRRM
12
20
13
30
Maximum RMS Voltage
15
50
16
60
18
80
10
100
11
15
VRMS
14
21
28
35
42
56
70
10
Maximum DC Blocking Voltage
VDC
20
30
40
50
60
80
100
15
Maximum Average Forward Rectified Current
IO
IFSM
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 2)
Typical Junction Capacitance (Note 1)
Operating Temperature Range
Storage Temperature Range
14
40
2012-10
CHARACTERISTICS
RΘJA
CJ
TJ
TSTG
1.0
30
40
120
-55 to +125
-55 to +150
- 65 to +175
WILLAS ELECTRONIC CORP.
SYMBOL FM120-MH FM130-MH FM140-MH FM150-MH FM160-MH FM180-MH FM1100-MH FM115
Similar pages