High Efficiency Rectifiers HER101G-G Thru. HER108G-G Voltage: 50 to 1000 V Current: 1.0 A RoHS Device DO-41 Features -Glass passivated chip. -Low forward voltage. -High reliability. 1.000(25.40) Min. -High surge current capability. -High speed switching. 0.205(5.21) 0.165(4.19) Mechanical data 0.117(2.97) DIA. 0.090(2.29) DIA. -Case: JEDEC DO-41 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: 0.321 grams Maximum Ratings and Electrical Characteristics 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%. Symbol HER 101G-G HER 102G-G HER 103G-G HER 104G-G HER 105G-G HER 106G-G HER 107G-G HER 108G-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 Parameter Storage temperature range 1.0 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-BU010 Comchip Technology CO., LTD. High Efficiency Rectifiers Rating and Characteristic Curves (HER101G-G Thru. HER108G-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 HER105G-G 1.0 HER106G-G to HER108G-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 30 100 Pulse width 8.3 ms single half-sine-wave Capacitance, (pF) Peak Forward Surge Current, (A) HER101G-G to HER104G-G 20 10 HER101G-G to HER105G-G 10 HER106G-G to HER108G-G 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-BU010 Comchip Technology CO., LTD. High Efficiency Rectifiers Taping Specification For Axial Lead Diodes E 90° ± 5° Z A L1 B L2 T E Do W0 D1 L H D DO-41 SYMBOL A B Z T E L1 L2 (mm) 5.00 ± 0.50 52.00 ± 0.50 1.20 (max) 6.00 ± 0.40 3.00 (max) 1.00 (max) 1.00 (max) 0.197 ± 0.020 2.047 ± 0.020 0.047 (max) 0.236 ± 0.016 0.118 (max) 0.039 (max) 0.039 (max) (inch) DO-41 W SYMBOL D1 D0 D W0 L W H (mm) 85.70 ± 0.30 16.60 ± 0.40 330.00 72.00 ± 3.00 260.00 75.00 145.00 (inch) 3.374 ± 0.012 0.654 ± 0.016 13.000 2.835 ± 0.118 10.236 2.953 5.709 REV:A Page 3 QW-BU010 Comchip Technology CO., LTD. High Efficiency Rectifiers Marking Code Part Number Marking code Packaging HER101GA-G HER102GA-G HER103GA-G HER104GA-G HER105GA-G HER106GA-G HER107GA-G HER108GA-G HER101GT-G HER102GT-G HER103GT-G HER104GT-G HER105GT-G HER106GT-G HER107GT-G HER108GT-G HER101GB-G HER102GB-G HER103GB-G HER104GB-G HER105GB-G HER106GB-G HER107GB-G HER108GB-G HER101G HER102G HER103G HER104G HER105G HER106G HER107G HER108G HER101G HER102G HER103G HER104G HER105G HER106G HER107G HER108G HER101G HER102G HER103G HER104G HER105G HER106G HER107G HER108G AMMO AMMO AMMO AMMO AMMO AMMO AMMO AMMO REEL REEL REEL REEL REEL REEL REEL REEL BULK BULK BULK BULK BULK BULK BULK BULK HERXXXG XXX = Product type marking code Note: 1) Suffix code after part number to specify packaging item . Packaging Code AMMO PACK A REEL PACK T BULK PACK B Standard Packaging AMMO PACK Case Type BOX CARTON ( pcs ) ( pcs ) 3,000 30,000 5,000 50,000 DO-41 REEL PACK Case Type DO-41 REEL Reel Size ( pcs ) (inch) 5,000 13 BULK PACK Case Type DO-41 BOX CARTON ( pcs ) ( pcs ) 1,000 50,000 REV:A Page 4 QW-BU010 Comchip Technology CO., LTD.