LMBD2837LT1 Datasheet, PDF (1/3 Pages) Leshan Radio Company – Monolithic Dual Switching Diodes

LESHAN RADIO COMPANY, LTD.
Monolithic Dual Switching Diodes
FETURE
• Pb-Free Package is available.
LMBD2837LT1
LMBD2838LT1
ORDERING INFORMATION
Device
Marking
Shipping
LMBD2837LT1
A5
3000/Tape&Reel
3
LMBD2837LT1G
A5(Pb-Free)
3000/Tape&Reel
LMBD2838LT1
MA6
3000/Tape&Reel
1
LMBD2838LT1G
MA6(Pb-Free) 3000/Tape&Reel
2
MAXIMUM RATINGS(EACH DIODE)
Rating
Peak Reverse Voltage
D.C Reverse Voltage
Peak Forward Current
LMBD2837LT1
LMBD2838LT1
Symbol
V RM
VR
I FM
Average Rectified Current
IO
THERMAL CHARACTERISTICS
Value
75
30
50
450
300
150
100
Unit
Vdc
Vdc
mAdc
mAdc
SOT– 23 (TO–236AB)
3
CATHODE
ANODE
1
2
ANODE
Characteristic
Symbol
Max
Unit
Total Device Dissipation FR– 5 Board ⁽¹⁾
PD
T A = 25°C
Derate above 25°C
225
mW
1.8
mW/°C
Thermal Resistance, Junction to Ambient
Total Device Dissipation
Alumina Substrate, ⁽²⁾ T A = 25°C
Derate above 25°C
R θ JA
PD
556
°C/W
300
mW
2.4
mW/°C
Thermal Resistance, Junction to Ambient
Junction and Storage Temperature
R θ JA
T J , T stg
417
–55 to +150
°C/W
°C
DEVICE MARKING
LMBD2837LT1 = A5; LMBD2838LT1 = MA6
ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted) ( EACH DIODE )
Characteristic
Symbol
Min
Max
OFF CHARACTERISTICS
Reverse Breakdown Voltage(I (BR) = 100µAdc) LMBD2837LT1 V (BR)
35
—
LMBD2838LT1
75
—
Reverse Voltage Leakage Current
IR
—
(V R = 30 Vdc)
LMBD2837LT1
—
0.1
(V R = 50 Vdc)
LMBD2838LT1
0.1
Diode Capacitance
(V R = 0 V, f = 1.0 MHz)
CT
—
4.0
Forward Voltage(I F = 10 mAdc)
VF
—
1.0
(I F = 50 mAdc)
—
1.0
(I F = 100 mAdc)
—
1.2
Reverse Recovery Time(I F=I R=10mAdc,I R(REC)=1.0mAdc)(Figure 1) t rr
—
4.0
1. FR–5 = 1.0 x 0.75 x 0.062 in.
2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
Unit
Vdc
µAdc
pF
Vdc
ns
G21–1/3