10MQ040N
SCHOTTKY RECTIFIER
PRV : 40 Volts
IF(AV) : 1.5 Amperes
FEATURES :
* High current capability
* High surge current capability
* High reliability
* High efficiency
* Low power loss
* Low forward voltage drop
* Pb / RoHS Free
MECHANICAL DATA :
* Case : SMA Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.067 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at
25
°
.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL UNIT
Maximum Work Peak Reverse Voltage VRRM 40 V
Maximum DC Reverse Voltage VR40 V
Maximum Average Forward Current , TL = 123 °C IF(AV)1.5 A
Maximum Peak Forward Surge Current,
One cycle Non-Repetitive , 10ms sine wave
Maximum Forward Voltage at IF = 1.0 A , TJ = 25°C0.54
Maximum Forward Voltage at IF = 1.5 A , TJ = 25°C0.62
Maximum Reverse Current at TJ = 25 °C IR0.5
Rated DC Blocking Voltage (Note 1) TJ = 100 °C IR(H) 26
Typical Thermal Resistance RθJA 80 °C/W
Junction Temperature Range TJ - 55 to + 150 °C
Storage Temperature Range TSTG - 55 to + 150 °C
Note :
(1) Pulse Test : Pulse Width = 300 µs, Duty Cycle = 2%.
Page 1 of 2 Rev. 02 : March 25, 2005
VFV
mA
RATING
IFSM 30 A
VALUE
2.0 ± 0.2
2
.
1
±
0
.
2
SMA (DO-214AC)
1
.
2
±
0
.
2
5
.
0
±
0
.
15
4
.
5
±
0
.
15
2.6 ± 0.15
Dimensions in millimeter
1
.
1
±
0
.
3
0
.
2
±
0
.
07
RATING AND CHARACTERISTIC CURVES ( 10MQ040N )
FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100
LEAD TEMPERATURE, (°C) NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1
Page 2 of 2 Rev. 02 : March 25, 2005
2.0
1.5
1.0
0.5
2.5
40
0
50
0
30
20
10
PEAK FORWARD SUR GE
CURRENT, AMPERES
AVERAGE FORWARD CURRENT,
AMPERES
10
1.0
80
0.01
0.1
0
20
40 60
PERCENT OF RATED REVERSE
VOLTAGE, (%)
TJ= 125 °C
TJ = 25 °C
REVERSE CU RR ENT,
MILLIAMPERES
0.1
10
FORWARD CURRENT, AMPERES
FORWARD VOLTAGE, VOLTS
20
TJ = 25 °C
PULSE WIDTH =
300µs
DC
TJ = 25 °C
1
100
120
140