HSM109WK HITACHI

Document overview

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Technical content

Features

  • The HSM109WK has two different (VF- IF) chips, and can change the main battery to the backup battery automatically. * MPAK package is suitable for high density surface mounting and high speed assembly.

Ordering Information

Type No. Laser Mark Package Code HSM109WK s7 MPAK Outline 2 1 (Top View) ,

2 Anode

3 Cathode

Absolute Maximum Ratings (Ta = 25°C) Item Symbol Value (Pin1-3) Value (Pin2-3) Unit Peak reverse voltage VRM 10 10 Vv Forward current iF 30 30 mA Junction temperature Tj 125 125 °c Storage temperature Tstg -55A'4+125 -55A'+125 °C Electrical Characteristics (Ta = 25°C) Item Symbol Min Typ Max Unit Test Condition Forward voltage VF Pint-32 o1 A O38 V IF=1mA Pin23 05 A\\ 08 Reverse current IR Pint-3 Av AY 50 pA VR=5V Pin23 AL AY OM ESD-Capability A\\ 225 A\\ A\\ v C=200pF , RL=1002 , Both forward and reverse direction 5 pulse.

an nS _ A SS SS | -| SS SS SS SS TS | a Ye ee | ———— a ae) a A 0 EE]Ea_—S—S=—S== i ee ee a a SS SS A ST | a a oi | [ | TT | o of O02 o3 O4 O85 o 4 a 12 16 =«20 Fonward voltage Ve (V) Reverse voltage Vp (V) Fig.t Forward current Vs. Forward voltage Fig2 Reverse current Vs. Reverse voltage (Pin 1-3) (Pin 1-3) ES a SSQQe&eaQeac SS 10 ell EE —— ——— 7 ee z a a 3 -—-— — — : SSS SS SS = Se ee ——— a | -— = cs ae a 10 LE-T | [ | o o2 04 o8 oO8 10 0 4 ra 12 16-20 Forward voltage Ve (vy) Reverse voltage Ve (vy) (Pin 2-3) (Pin 2 - 3)

1 pr << —— an nS SS SS | -| SS SS SS SS TS | a Ye es ———— a ae) a A a ESaSaaa== SS SS 7 5 tees SOS CT] | | — | Ss ee _—-—F — | a a SS SS A ST | ett + 1+ J oi | [ | TT | 0 ot 02 03 O04 O85 0 4 8 12 16 #8«620 Fonward voltage Ve (V) Reverse voltage Vp (V) Fig.t Forward current Vs. Forward voltage Fig2 Reverse current Vs. Reverse voltage (Pin 1-3) (Pin 1-3) 02 or a a a ae es S| i a rs a EE —— FSSSSSS555 i tee OE : SS = a | _— Ts | | cs ae a a a 10? LE-T | [ | ft) 02 04 O86 O8 10 0 4 a 2 16 20 Forward voltage Ve (vy) Reverse voltage Ve (vy) (Pin 2-3) (Pin 2 - 3)