diff --git a/BT136_SERIES.pdf.url b/BT136_SERIES.pdf.url
new file mode 100644
index 0000000..dc3242c
--- /dev/null
+++ b/BT136_SERIES.pdf.url
@@ -0,0 +1 @@
+http://www.nxp.com/documents/data_sheet/BT136_SERIES.pdf