TMMBAT42FILM

This is information on a product in full production.
July 2015 DocID3497 Rev 3 1/7
TMMBAT42 - TMMBAT43
Small signal Schottky diodes
Datasheet - production data
Features
Very small conduction losses
Negligible switching losses
Low forward voltage drop
Description
General purpose metal to silicon diode featuring
very low turn-on voltage and fast switching.
These devices have integrated protection against
excessive voltage such as electrostatic
discharges.
0,1,0(/)
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Characteristics TMMBAT42 - TMMBAT43
2/7 DocID3497 Rev 3
1 Characteristics
Table 1. Absolute maximum ratings at 25 °C unless otherwise specified
Symbol Parameter Value Unit
V
RRM
Repetitive peak reverse voltage 30 V
I
F
Forward continuous current Tl = 25 °C 200 mA
I
FRM
Repetitive peak forward current
t
p
1 s
δ 0.5
500 mA
I
FSM
Surge non repetitive forward current t
p
= 10 ms 4 A
P
tot
Power dissipation Tl = 65 °C 200 mW
T
stg
Storage temperature range -65 to + 150 °C
T
j
Operating junction temperature range -65 to + 125 °C
T
L
Maximum temperature for soldering during 15 s 260 °C
Table 2. Thermal resistance
Symbol Parameter Value Unit
R
th(j-l)
Junction to leads 300 °C/W
Table 3. Static electrical characteristics
Symbol Test conditions Min. Typ. Max. Unit
V
BR
T
j
= 25 °C; I
R =
100 µA 30 - V
V
F
(1)
1. Pulse test: t
p
= 380 µs δ < 2%
T
j
= 25 °C; I
F
= 200 mA All types - 1
V
T
j
= 25 °C; I
F
=10 mA
TMMBAT42FILM
-0.4
T
j
= 25 °C; I
F
= 50 mA - 0.65
T
j
= 25 °C; I
F
= 2 mA
TMMBAT43FILM
0.26 - 0.33
T
j
= 25 °C; I
F
=15 mA - 0.45
I
R
(1)
T
j
= 25 °C, V
R
= 25 V - 0.5
µA
T
j
= 100 °C, V
R
= 25 V - 100
Table 4. Dynamic characteristics
Symbol Test conditions Min. Typ. Max. Unit
CT
j
= 25 °C; V
R =
1 V; f = 1 MHz 7 pF
t
rr
T
j
= 25 °C; I
F
=10 mA; I
R
= 10 mA; I
RR
= 1 mA
R
L
= 100 Ω
5ns
DocID3497 Rev 3 3/7
TMMBAT42 - TMMBAT43 Characteristics
7
Figure 1. Forward voltage drop versus forward
current (typical values, high level)
Figure 2. Forward voltage drop versus forward
current (typical values)
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voltage applied (typical values)
Figure 4. Junction capacitance versus reverse
voltage applied (typical values)
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TMMBAT42FILM

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Schottky Diodes & Rectifiers 200mA 30 Volt
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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