Rectifier Diodes for Alternators Electrical Characteristics Absolute maximum ratings Type No. SG-9CNS SG-9CNR SG-9LCNS SG-9LCNR SG-10LS SG-10LR SG-10LXS SG-10LXR SG-10LLS SG-10LLR SG-10LLXS SG-10LLXR SG-10LZ23S SG-10LZ23R SG-10LLZ23S SG-10LLZ23R VRM (V) IF (AV) (A) IFSM (A) Tstg (ºC) VF (V) max 200 20 200 –40 to +150 200 30 300 200 30 150 Fig. No. VZ (V) Condition IF (A) IR (mA) max 1.10 20 0.25 — — 1 –40 to +150 1.10 30 0.25 — — 2 350 –40 to +150 1.20 100 0.25 — — 3 35 400 –40 to +150 1.05 100 0.25 — — 3 200 40 400 –40 to +150 1.05 100 0.25 — — 4 150 45 450 –40 to +150 1.00 100 0.25 — — 4 17 30 350 –40 to +150 1.20 100 0.05 23±3 10 3 17 40 400 –40 to +150 1.05 100 0.05 23±3 10 4 Condition External Dimensions (unit: mm) 1.5 1.5 3.1±0.1 3.1±0.1 S: 19.0±1.0 R: 23.0±1.0 Fig. 2 S: 19.0±1.0 R: 23.0±1.0 Fig. 1 S type 1 S type R type Fig. 4 8.5 5.0 0.75 2.5 5.0 7.2 0.75 2.5 0.4 45º 1.4 0.6 0.4 R1.2 (6.28) 3.6 30º 45º 10.7 13.5 10.0 2.5 R1.2 2 2.0 (2) 1.5 24.0 10.7 13.5 10.0 24.0 (2) 2.0 5.0 10 2 1.5 10 1.0 4.4 Polarity S type R type 60º 30º 3.0 4.2 5.0 7.2 3.6 8.5 5.75 9.5±0.2 R type Fig. 3 86 5±0.4 8.4±0.2 8.4±0.2 Polarity 1.2 7.0±0.2 1.2 5±0.4 1 (R0.5) Polarity 45º 1.4 0.6 Remarks IZ (mA) 1.0 4.4 Polarity S type R type Power Zener Type