diff --git a/library/device.dcm b/library/device.dcm
index b80d9f8f..00563130 100644
--- a/library/device.dcm
+++ b/library/device.dcm
@@ -117,6 +117,11 @@ D Diode bridge
 K rectifier acdc
 $ENDCMP
 #
+$CMP D_Radiation
+D semiconductor radiation detector
+K radiation detector diode
+$ENDCMP
+#
 $CMP D_Schottky
 D Schottky diode
 K diode schotty
diff --git a/library/device.lib b/library/device.lib
index 91ab9602..d480a4db 100644
--- a/library/device.lib
+++ b/library/device.lib
@@ -488,6 +488,33 @@ X ~ 4 0 400 100 D 50 50 1 1 I
 ENDDRAW
 ENDDEF
 #
+# D_Radiation
+#
+DEF D_Radiation D 0 40 N N 1 F N
+F0 "D" -50 -90 50 H V C CNN
+F1 "D_Radiation" -50 -160 50 H V C CNN
+F2 "" -50 0 50 H V C CNN
+F3 "" -50 0 50 H V C CNN
+DRAW
+A -30 130 22 634 -1534 0 1 0 N -20 150 -50 120
+A -10 170 22 -1166 266 0 1 0 N -20 150 10 180
+A 10 110 22 634 -1534 0 1 0 N 20 130 -10 100
+A 30 150 22 -1166 266 0 1 0 N 20 130 50 160
+A 30 190 22 -1534 634 0 1 0 N 10 180 40 210
+A 70 170 22 -1534 634 0 1 0 N 50 160 80 190
+P 2 0 1 6 -100 50 -100 -50 N
+P 2 0 1 0 -80 90 -50 90 N
+P 2 0 1 0 -80 90 -50 120 N
+P 2 0 1 0 -80 120 -80 90 N
+P 2 0 1 0 -40 70 -10 70 N
+P 2 0 1 0 -40 70 -10 100 N
+P 2 0 1 0 -40 100 -40 70 N
+P 3 0 1 0 0 50 -100 0 0 -50 F
+X K 1 -200 0 100 R 50 50 1 1 P
+X A 2 100 0 100 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
 # D_Schottky
 #
 DEF D_Schottky D 0 40 N N 1 F N