MJWI20_15 Datasheet, PDF (3/10 Pages) Minmax Technology Co., Ltd. – DC/DC CONVERTER 20W, Highest Power Density

®
Environmental Specifications
Parameter
Operating Ambient Temperature Range
Natural Convection
Nominal Vin, Load 100% Inom.
(for Power Derating see relative Derating Curves)
Thermal Impedance
Case Temperature
Storage Temperature Range
Humidity (non condensing)
Cooling
RFI
Lead Temperature (1.5mm from case for 10Sec.)
MJWI20 SERIES
DC/DC CONVERTER 20W, Highest Power Density
Conditions / Model
Max.
Min.
without Heatsink with Heatsink
MJWI20-48S033
+68
+74
MJWI20-24S033
+64
+71
MJWI20-XXS05, MJWI20-XXS12
-40
MJWI20-XXS15, MJWI20-XXD12
+60
+67
MJWI20-XXD15
MJWI20-XXS24
+55
+63
50LFM Convection without Heatsink
18.2
---
50LFM Convection with Heatsink
15.3
---
100LFM Convection without Heatsink
13.9
---
100LFM Convection with Heatsink
8.8
---
200LFM Convection without Heatsink
12.1
---
200LFM Convection with Heatsink
6.8
---
400LFM Convection without Heatsink
9.1
---
400LFM Convection with Heatsink
4.6
---
---
+105
-50
+125
---
95
Natural Convection
Six-Sided Shielded, Metal Case
---
260
Unit
℃
℃/W
℃/W
℃/W
℃/W
℃/W
℃/W
℃/W
℃/W
℃
℃
% rel. H
℃
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2015/10/15 REV:18 Page 3 of 10