RLS4148
Features
1) Small surface mounting type. (LLDS) 2) High speed. 3) For surface mounting. 4) High reliability.
φ1.4±0.1
+0.2
- 0.1
φ1.5Max.
!Construction Silicon epitaxial planar
ROHM : LLDS EIAJ :
- JEDEC : LL-34
!Absolute maximum ratings (Ta = 25°C)
Type RLS4148 RLS4150 RLS4448 VRM (V) 100 50 100 VR (V) 75 50 75 IFM (m A) 450 600 450 IO (m A) 150 200 150 IF (m A) 200 250 200 IFSM 1µs (A) 2 4 2 P (m W) 500 500 500 Tj (°C) 200 200 200 Topr (°C)
- 65~+200
- 65~+200
- 65~+200 Tstg (°C)
- 65~+200
- 65~+200
- 65~+200
!Electrical characteristics (Ta = 25°C)
VF (V) Type @ 1m A @ 5m A @ @ @ @ 10m A 50m A 100m A 200m A 1.0 0.66 0.76 0.74 0.62 0.72 1.0 0.86 BV (V)Min. @ 5µA 75 0.82 0.92 0.87 1.0
- - @ 100µA 100 50 100 IR (µA)Max. @25°C VR (V) 0.025 5.0 0.1 0.025 5.0 20 75 50 20 75 @150°C VR (V) 50.0 100.0 50.0 20 50 20 Cr (p F) VR=0 f=1MHz 4 2.5 4 trr (ns) VR=6V IF=10m A RL=100Ω 4 4 4
RLS4148 RLS4150 RLS4448 0.54 0.62
The upper figure is the minimum VF and the lower figure is the maximum VF...
