COMCHIP Efficient Fast Recovery Rectifiers SMD Diodes Specialist HER201-G Thru. HER208-G Voltage: 50 to 1000 V Current: 2.0 A RoHS Device DO-15 Features -Glass passivated chip. -Low forward voltage. -High reliability. 1.000(25.40) Min. -High surge current capability. -High speed switching. 0.300(7.63) 0.230(5.85) Mechanical data 0.142(3.61) DIA. 0.102(2.60) DIA. -Case: JEDEC DO-15 molded plastic. 1.000(25.40) Min. -Epoxy: UL 94V-0 rate flame retardant. -Polarity: Color band denotes cathode end. 0.033(0.84) DIA. 0.028(0.71) DIA. -Lead: Solderable per MIL-STD-202, method 208 guaranteed. Dimensions in inches and (millimeter) -Mounting position: Any -Weight: 0.402 grams Electrical Characteristics (at TA=25°C unless otherwise noted) Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load derate current by 20%. Parameter Symbol HER201 HER202 HER203 HER204 HER205 HER206 HER207 HER208 -G -G -G -G -G -G -G -G Unit Maximum repetitive peak reverse voltage @IT = 5μA VRRM 50 100 200 300 400 600 800 1000 V Maximum RMS voltage VRMS 35 70 140 210 280 420 560 700 V Maximum DC blocking voltage VDC 50 100 200 300 400 600 800 1000 V Maximum average forward rectified current @TA=25°C I(AV) Maximum instantaneous forward voltage at specified current VF Maximum DC reverse current IR Maximum reverse recovery time (Note 1) trr Operating temperature range TJ -55 ~ +150 °C TSTG -55 ~ +150 °C Storage temperature range 2.0 A 1.3 1.0 1.7 μA 5.0 75 50 V ns NOTES: 1. Reverse recovery test conditions: IF=0.5A, IR=1.0A, IRR=0.25A(RGI circuit) REV:A Page 1 QW-BE009 Comchip Technology CO., LTD. COMCHIP Efficient Fast Recovery Rectifiers SMD Diodes Specialist Rating and Characteristic Curves (HER201-G Thru. HER208-G) Fig.1- Forward Current Derating Curve Fig.2- Typical Forward Characteristics 10 Instantaneous Forward Current, (A) Average Forward Current, (A) 3.0 Single phase half wave Resistive or inductive load 2.5 2.0 1.5 1.0 0.5 0 0 25 50 75 100 125 150 1.0 HER201-G to HER204-G HER206-G to HER208-G 0.1 TJ = 25°C Pulse width = 300us 0.01 0.2 175 0.4 0.6 0.8 1.0 1.2 1.4 1.6 Ambient Temperature, (°C) Instantaneous Forward Voltage, (V) Fig.3- Peak Forward Surge Current Fig.4- Typical Junction Capacitance 60 100 Pulse width 8.3 ms single half-sine-wave 50 Capacitance, (pF) Peak Forward Surge Current, (A) HER205-G 40 30 20 HER201-G to HER205-G 10 HER206-G to HER208-G 10 TJ = 25°C , f = 1MHz 0 1 10 100 Number of Cycles at 60Hz 1 1 10 100 Reverse Voltage, (V) REV:A Page 2 QW-BE009 Comchip Technology CO., LTD. COMCHIP Efficient Fast Recovery Rectifiers SMD Diodes Specialist Taping Specification For Axial Lead Diodes E 90° ± 5° Z A L1 B L2 T E Do W0 D1 L H D DO-15 DO-15 W SYMBOL A B Z T E L1-L2 (mm) 5.0 ± 0.50 52.0 ± 0.50 1.2 (max) 6.0 ± 0.40 3.0 (max) 1.0 (max) (inch) 0.197 ± 0.020 2.047 ± 0.020 0.047 (max) 0.236 ± 0.016 0.118 (max) 0.039 (max) SYMBOL D1 DO D W0 L W H (mm) 85.7 ± 0.3 16.6 ± 0.4 330 72.0 ± 0.3 260.0 ± 5.0 80.0 ± 5.0 145.0 ± 5.0 (inch) 3.374 ± 0.012 0.654 ± 0.016 13 2.835 ± 0.012 10.236 ± 0.197 3.150 ± 0.197 5.709 ± 0.197 REV:A Page 3 QW-BE009 Comchip Technology CO., LTD. COMCHIP Efficient Fast Recovery Rectifiers SMD Diodes Specialist Marking Code Part Number Marking code Packaging HER201-G HER201 AMMO HER202-G HER202 AMMO HER203-G HER203 AMMO HER204-G HER204 AMMO HER205-G HER205 AMMO HER206-G HER206 AMMO HER207-G HER207 AMMO HER208-G HER208 AMMO HER201T-G HER201 REEL HER202T-G HER202 REEL HER203T-G HER203 REEL HER204T-G HER204 REEL HER205T-G HER205 REEL HER206T-G HER206 REEL HER207T-G HER207 REEL HER208T-G HER208 REEL HER201B-G HER201 BULK HER202B-G HER202 BULK HER203B-G HER203 BULK HER204B-G HER204 BULK HER205B-G HER205 BULK HER206B-G HER206 BULK HER207B-G HER207 BULK HER208B-G HER208 BULK HERXXX XXX = Product type marking code Standard Package AMMO PACK Case Type BOX ( EA ) Box / Carton CARTON ( EA ) 2,000 10 20,000 3,000 10 30,000 DO-15 AMMO REEL Case Type DO-15 REEL ( EA ) Reel / Carton CARTON ( EA ) Reel Size (inch) 4,000 4 16,000 13 BULK PACK Case Type DO-15 BOX ( EA ) Box / Carton CARTON ( EA ) 500 24 12,000 REV:A Page 4 QW-BE009 Comchip Technology CO., LTD.