BAT54CHM Datasheet, PDF (1/7 Pages) Rohm – Schottky Barrier Diode

Schottky Barrier Diode
BAT54CHM
Data Sheet
lApplication
Small current rectification
lDimensions (Unit : mm)
lLand Size Figure (Unit : mm)
1.9
lFeatures
1) Small mold type
(SOT-23)
2) High reliability
3) Low V_F
lConstruction
Silicon epitaxial planar type
5D
ROHM : SSD3
JEDEC : SOT-23
JEITA : -
lTaping Dimensions (Unit : mm)
2.4
1.0MIN
SOT-23
0.8MIN
lStructure
(3)
(1) Anode
(2) Anode
(3) Cathode
(1)
(2)
: T116
lAbsolute Maximum Ratings (T_a= 25°C)
Parameter
Symbol
Repetitive peak reverse voltage
V_RM
Reverse voltage
V_R
Forward current
I_F
Repetitive peak forward current
I_FRM
Non-repetitive forward surge current I_FSM
Junction temperature
T_j
Storage temperature
T_stg
Conditions
Duty≦0.5
Direct reverse voltage
Direct current, Per diode
t ≦1s, Duty≦0.5, Per diode
Square wave, t_p<10ms,
Non-repetitive at T_a=25ºC, Per diode
-
-
Limits Unit
30
V
30
V
200
mA
300
mA
600
mA
150
°C
-55 to +150 °C
lElectrical Characteristics (T_j= 25°C)
Parameter
Symbol
Conditions
Min. Typ. Max. Unit
Forward voltage
Reverse current
Reverse recovery time
Capacitance between terminals
V_F1
I_F=0.1mA
-
V_F2
I_F=1mA
-
V_F3
I_F=10mA
-
V_F4
I_F=30mA
-
V_F5
I_F=100mA
-
I_R
V_R=25V
-
t_rr I_F=10mA, R_L=50Ω, I_rr=0.1×I_R -
C_t
f=1MHz, V_R=1V
-
- 240 mV
- 320 mV
- 400 mV
- 500 mV
- 800 mV
- 2 mA
- 50 ns
- 12 pF
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2016.08 - Rev.A