LITE-ON
SEMICONDUCTOR
ALT2MF SERIES
STAND-OFF VOLTAGE -
5.0
to
51
Volts
POW ER DISSIPATION -
200
WATTS
SURFACE MOUNT UNIDIRECTIONAL
TRANSIENT VOLTAGE SUPPRESSORS
FEATURES
• For surface mounted applications
• Reliable low cost construction utilizing molded
plastic technique
• Plastic material has UL flammability classification
94V-O
• Typical IR less than 1uA above 10V
• Fast response time: typically less than 1.0ns
• IEC6100-4-2, >30KV(air); >30KV(Contact)
• RoHS compliant
• AEC-Q101 qualified
• PPAP capable
Mite Flat
DO-222AA
DIM.
A
b
b2
C
D
E
E1
h
L
L1
MIN.
0.80
0.40
0.70
0.10
1.75
3.60
2.80
0.35
0.50
2.10
0.45
0.20
MAX.
0.95
0.65
1.00
0.25
2.05
3.90
3.10
0.50
0.80
2.60
0.75
0.50
MECHANICAL DATA
•
Case Material: "Green" molding compound, UL
flammability classification 94V-0, (No Br. Sb. Cl.)
•
Terminals: Lead Free Plating (Matte Tin Finish)
•
Component in accordance to RoHs 2002/95/EC
•
Polarity : Cathode designated by TAB1
•
Weight : 10 mg
L2
L3
All Dimensions in millimeter
ANODE
TAB 2
CATHODE
TAB 1
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
CHARACTERISTICS
Non repetitve Peak Forward Surge Current
8.3ms single half sine-wave @ T
J
= 25
Operating Temperature Range
Storage Temperature Range
℃
NOTES : 1. Non-repetitive current pulse, per Fig. 3 and derated above T
J
= 25
℃
PEAK POW ER DISSIPATION AT T
J
= 25
T
P
= 1ms (Note 1)
℃
℃
Ratings at 25
ambient temperature unless otherwise specified.
SYMBOLS
,
VALUE
UNIT
P
PK
Minimum 200
WATTS
I
FSM
25
AMPS.
T
J
-55 to +175
C
T
STG
-55 to +175
C
REV. 0 Dec-2017, KSIA14
per Fig.2.
RATING AND CHARACTERISTIC CURVES
ALT2MF SERIES
FIG.1 - PEAK PULSE POWER DERATING CURVE
Ppp
,
PEAK PULSE POWER DISSIPATION (W)
PERCENT OF PEAK PULSE POWER (%)
FIG.2 - PEAK PULSE POW ER DERATING CURVE
120
10000
100
1000
80
100
60
40
10
20
1
0.01
0
0.10
1.00
10.00
0
25
50
75
100
125
150
175
PLUSE DURATION, Tp (ms)
JUNCTION TEMPERATURE., ( )
FIG.3 - PULSE
T
R
=1
T
R
=10us
k value (I
RSM)
Peak v
Half v alue=
H
WAVEFORM
)
A
u
(,
T
N
E
R
R
U
C
E
S
R
E
V
E
R
S
U
O
E
N
A
T
N
A
T
S
NI
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
10
)
%
(
,
T
N
E
R
R
U
C
E
S
L
U
P
K
A
E
P
,
I
P
100
I
RSM
2
LT2MF5.0A
1
50
Pulse width (T
P
) is defined
as t
tt where the
as t
wher
peak current deca ys to
pea
f I
RSM
10 x 1000 wavefo rm as
10
LT2MF24A
0.1
T
J
=
T
J
=25 C
TP
defined
.A.
0
0
1.0
2.0
3.0
4.0
0.01
0
25
50
75
100
℃
T , TIME
( ms )
JUNCTION TEMPERATURE., ( )
℃
125
150
Legal Disclaimer Notice
ALT2MF SERIES
Important Notice and Disclaimer
LSC reserves the right to make changes to this document and its products and
specifications at any time without notice. Customers should obtain and confirm the
latest product information and specifications before final design, purchase or
use.
LSC makes no warranty, representation or guarantee regarding the suitability of
its products for any particular purpose, nor oes LSC assume any liability for
application assistance or customer product design. LSC does not warrant or
accept any liability with products which are purchased or used for any
unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property
rights of LSC.
LSC products are not authorized for use as critical components in life support
devices or systems without express written approval of LSC.
stm32/stm8
京公网安备 11010802033920号
EEWORLD
