EIC LMK18

TH97/10561QM
TW00/17276EM
IATF 0060636
SGS TH07/1033
LMK12 - LMK1B
SCHOTTKY BARRIER
RECTIFIER DIODES
PRV : 20 - 100 Volts
IO : 1.0 Ampere
M1A
FEATURES :
*
*
*
*
*
*
*
High surge current capability
High reliability
High efficiency
Low power loss
Low forward voltage drop
Low leakge
Pb / RoHS Free
1.00 (25.4)
MIN.
0.085(2.16)
0.075(1.91)
0.138(3.51)
0.122(3.10)
0.024(0.60)
0.022(0.55)
MECHANICAL DATA :
* Case : M1A Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.20 gram (approximately)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified.
SYMBOL
LMK
12
LMK
13
LMK
14
LMK
15
LMK
16
LMK
18
LMK
1B
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
40
50
60
80
100
V
Maximum RMS Voltage
VRMS
14
21
28
35
42
56
70
V
Maximum DC Blocking Voltage
VDC
20
30
40
50
60
80
100
V
RATING
Maximum Average Forward Rectified Current
0.375" (9.5mm) Lead Length
UNIT
IF(AV)
1.0
A
IFSM
40
A
Maximum Peak Forward Surge Current,
8.3ms single half sine wave superimposed
on rated load (JEDEC Method)
Maximum Forward Voltage at I F = 1.0 A (Note 1)
VF
Maximum Reverse Current at
Ta = 25 °C
IR
1.0
mA
Rated DC Blocking Voltage
Ta = 100 °C
IR(H)
10
mA
Typical Thermal Resistance (Note 2)
Operating Junction Temperature Range
Storage Temperature Range
0.55
0.70
RӨJL
TJ
TSTG
0.85
15
- 65 to + 125
V
°C/W
- 65 to + 150
- 65 to + 150
°C
°C
Notes :
(1) Pulse Test : Pulse Width = 300 μs, Duty Cycle = 2%.
(2) Thermal Resistance from junction to lead, PC board Mounting with 0.375" (9.5mm) Lead Lengths.
Page 1 of 2
Rev. 01 : January 15, 2008
TH97/10561QM
TW00/17276EM
IATF 0060636
SGS TH07/1033
RATING AND CHARACTERISTIC CURVES ( LMK12 - LMK1B )
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
1.25
50
1.00
40
PEAK FORWARD SURGE
CURRENT, (A)
AVERAGE FORWARD CURRENT, (A)
FIG.1 - FORWARD CURRENT DERATING CURVE
LMK15 LMK1B
0.75
LMK12 - LMK14
0.50
0.25
0
30
20
10
0
0
25
50
75
100
125
150
175
1
LEAD TEMPERATURE, (°C)
10
20
40
60
100
10
LMK12 - LMK14
REVERSE CURRENT, (mA)
TJ= 100 °C
LMK18 - LMK1B
FORWARD CURRENT, (A)
6
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
20
LMK15 - LMK16
1.0
TJ = 25 °C
PULSE WIDTH = 300μs
DUTY CYCLE = 2%
0.10.1
4
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
10
2
0.3
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9
1.0
TJ = 25 °C
0.1
0.01
0
2.1
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE VOLTAGE,
(%)
FORWARD VOLTAGE, (V)
Page 2 of 2
Rev. 02 : March 25, 2005